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+5v, rs-232 transceivers with 0.1f external capacitors selector guide general description the max200Cmax209/max211/max213 transceivers are designed for rs-232 and v.28 communication inter - faces where q 12v supplies are not available. on-board charge pumps convert the +5v input to the q 10v needed for rs-232 output levels. the max201 and max209 operate from +5v and +12v, respectively, and contain a +12v to -12v charge-pump voltage converter. the max200Cmax209/max211/max213 drivers and receivers meet all eia/tia-232e and ccitt v.28 speci - fications at a 20kbps data rate. the drivers maintain the q 5v eia/tia-232e output signal levels at data rates in excess of 120kbps when loaded in accordance with the eia/tia-232e specification. the 5 f w shutdown mode of the max200, max205, max206, and max211 conserves energy in battery-pow - ered systems. the max213 has an active-low shutdown and an active-high receiver enable control. two receiv - ers of the max213 are active, allowing the ring indicator (ri) to be monitored easily using only 75 f w power. the max211 and max213 are available in a 28-pin, wide small-outline (so) package and a 28-pin shrink small- outline (ssop) package, which occupies only 40% of the area of the so. the max207 is now available in a 24-pin so package and a 24-pin ssop. the max203 and max205 use no external components and are recom - mended for applications with limited circuit board space. next-generation device features s for low-cost applications: max221e: 15kv esd-protected, +5v, 1a, single rs-232 transceiver with autoshutdown? s for low-voltage and space-constrained applications: max3222e/max3232e/max3237e/max3241e/ max3246e: 15kv esd-protected, down to 10na, +3.0v to +5.5v, up to 1mbps, true rs-232 transceivers (max3246e available in ucsp? package) s for space-constrained applications: max3228e/max3229e: 15kv esd-protected, +2.5v to +5.5v, rs-232 transceivers in ucsp s for low-voltage or data cable applications: max3380e/max3381e: +2.35v to +5.5v, 1a, 2tx/2rx rs-232 transceivers with 15kv esd- protected i/o and logic pins s for low-power applications: max3224eCmax3227e/max3244e/max3245e: 15kv esd-protected, 1a, 1mbps, +3.0v to +5.5v, rs-232 transceivers with autoshutdown plus? applications computers: laptops, palmtops, notebooks battery-powered equipment handheld equipment autoshutdown, autoshutdown plus, and ucsp are trademarks of maxim integrated products, inc. ordering information appears at end of data sheet. part power-supply voltage (v) number of rs-232 drivers number of rs-232 receivers number of receivers active in shutdown number of external capacitors (0.1 f) low-power shutdown/ttl three-state max200 +5 5 0 0 4 yes/no max201 +5 and +9.0 to +13.2 2 2 0 2 no/no max202 +5 2 2 0 4 no/no max203 +5 2 2 0 none no/no max204 +5 4 0 0 4 no/no max205 +5 5 5 0 none yes/yes max206 +5 4 3 0 4 yes/yes max207 +5 5 3 0 4 no/no max208 +5 4 4 0 4 no/no max209 +5 and +9.0 to +13.2 3 5 0 2 no/yes max211 +5 4 5 0 4 yes/yes max213 +5 4 5 2 4 yes/yes 19-0065; rev 7; 12/05 functional diagrams pin configurations appear at end of data sheet. functional diagrams continued at end of data sheet. ucsp is a trademark of maxim integrated products, inc. available for pricing, delivery, and ordering information, please contact maxim direct at 1-888-629-4642, or visit maxim?s website at www.maxim integrated.com. max200?max209/ max211/max213
+5v, rs-232 transceivers with 0.1f external capacitors absolute maximum ratings stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. these are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. exposure to absolute maximum rating conditions for extended periods may affect device reliability. v cc .......................................................................... -0.3v to +6v v+ .............................................................. (v cc - 0.3v) to +14v v- ........................................................................... +0.3v to -14v input voltages t in ......................................................... -0.3v to (v cc + 0.3v) r in ................................................................................... q30v output voltages t out ................................................. (v+ + 0.3v) to (v- - 0.3v) r out ..................................................... -0.3v to (v cc + 0.3v) short-circuit duration t out ....................................................................... continuous continuous power dissipation (t a = +70 nc) 14-pin plastic dip (derate 10.00mw/ n c above +70 n c) ... 800mw 16-pin plastic dip (derate 10.53mw/ n c above +70 n c) ... 842mw 16-pin so (derate 8.70mw/ n c above +70nc) ............. 696mw 16-pin wide so (derate 9.52mw/ n c above +70nc) .... 762mw 16-pin cerdip (derate 10.00mw/ n c above +70nc) ... 800mw 20-pin plastic dip (derate 11.11mw/ n c above +70 n c) ... 889mw 20-pin wide so (derate 10.00mw/ n c above +70nc) .. 800mw 20-pin cerdip (derate 11.11mw/ n c above +70nc) ... 889mw 24-pin narrow plastic dip (derate 13.33mw/ n c above +70nc) ....................... 1067mw 24-pin wide plastic dip (derate 9.09mw/ n c above +70nc) ........................... 727mw 24-pin wide so (derate 11.76mw/ n c above +70nc) .. 941mw 24-pin ssop (derate 8.00mw/ n c above +70nc) ......... 640mw 24-pin cerdip (derate 12.50mw/ n c above +70nc) . 1000mw 28-pin wide so (derate 12.50mw/ n c above +70nc) 1000mw 28-pin ssop (derate 9.52mw/ n c above +70nc) ......... 762mw operating temperature ranges max2_ _c_ _ ...................................................... 0n c to +70nc max2_ _e_ _ ................................................... -40n c to +85nc max2_ _ m_ _ ............................................... -55n c to +125nc storage temperature range ............................ -65n c to +160nc lead temperature (soldering, 10s) (note 1) .................. +300nc note 1: maximum reflow temperature for the max203 and max205 is +225c. electrical characteristics (max202/max204/max206/max208/max211/max213: v cc = +5v q 10%; max200/max203/max205/max207: v cc = +5v q5%, c1Cc4 = 0.1 f f; max201/max209: v cc = +5v q 10%, v+ = +9.0v to +13.2v, t a = t min to t max , unless otherwise noted.) parameter conditions min typ max units output-voltage swing all transmitter outputs loaded with 3k i to ground q5 q8 v v cc power-supply current no load, t a = +25 nc max202, max203 8 15 ma max200, max204Cmax208, max211, max213 11 20 max201, max209 0.4 1 v+ power-supply current no load max201 5 10 ma max209 7 15 shutdown supply current figure 1, t a = +25 nc max200, max205, max206, max211 1 10 fa max213 15 50 input logic threshold low t in , en , shdn, en, shdn 0.8 v input logic threshold high t in 2.0 v en , shdn, en, shdn 2.4 logic pullup current t in = 0v 15 200 fa rs-232 input-voltage operating range -30 +30 v max200?max209/max211/max213 2 maxim integrated
+5v, rs-232 transceivers with 0.1f external capacitors electrical characteristics (continued) (max202/max204/max206/max208/max211/max213: v cc = +5v q 10%; max200/max203/max205/max207: v cc = +5v q5%, c1Cc4 = 0.1 f f; max201/max209: v cc = +5v q 10%, v+ = +9.0v to +13.2v, t a = t min to t max , unless otherwise noted.) parameter conditions min typ max units receiver input threshold low v cc = +5v, t a = +25 nc active mode 0.8 1.2 v shutdown mode, max213, r4, r5 0.6 1.5 receiver input threshold high v cc = +5v, t a = +25 nc active mode 1.7 2.4 v shutdown mode, max213, r4, r5 1.5 2.4 rs-232 input hysteresis v cc = +5v, no hysteresis in shutdown 0.2 0.5 1.0 v rs-232 input resistance v cc = +5v, t a = +25 nc 3 5 7 ki ttl/cmos output- voltage low i out = 3.2ma max201, max202, max203 0.4 v i out = 1.6ma all others ttl/cmos output- voltage high i out = 1.0ma 3.5 v ttl/cmos output leakage current en = v cc , en = 0v, 0 p r out p v cc 0.05 10 fa output enable time figure 2 max205, max206, max209, max211, max213 600 ns output disable time figure 2 max205, max206, max209, max211, max213 200 ns receiver propagation delay shdn = 0v, r4, r5 max213 4 40 fs shdn = v cc 0.5 10 max200Cmax211 0.5 10 transmitter output resistance v cc = v+ = v- = 0v, v out = q2v 300 i transition region slew rate c l = 50pf to 2500pf, r l = 3k i to 7ki, v cc = 5v, t a = +25 nc measured from +3v to -3v or -3v to +3v max200, max202Cmax211, max213 3 5.5 30 v/fs max201 4 30 rs-232 output short- circuit current q10 q60 ma maximum data rate r l = 3k i to 7ki , c l = 50pf to 1000pf, one transmitter 120 kbps max200?max209/max211/max213 maxim integrated 3
+5v, rs-232 transceivers with 0.1f external capacitors typical operating characteristics supply current (ma) 15 20 25 30 35 10 max202/203 supply current vs. load capacitance max200-max213 toc08 load capacitance (pf) 4000 3000 1000 2000 0 5000 v cc = +4.5v, t a = +25nc, both tx outputs, loaded 3kiic l one transmitter at full data rate one transmitter at 1/8 data rate 240kbps 20kbps 120kbps tx slew rate (v/fs) 2 4 6 8 10 12 14 0 max202/203 transmitter slew rate vs. load capacitance max200-max213 toc07 load capacitance (pf) 4000 3000 1000 2000 0 5000 v cc = +4.5v, t a = +25nc both tx outputs, loaded 3kiic l one transmitter at full data rate one transmitter at 1/8 data rate -slew rate +slew rate 240kbps 20kbps 120kbps 240kbps 20kbps 120kbps max202/203 transmitter output voltage vs. load capacitance max200-max213 toc06 load capacitance (pf) 4000 3000 1000 2000 0 5000 tx output voltage (v) -5.0 -2.5 0 2.5 5.0 7.5 -7.0 20kbps 120kbps 120kbps v cc = +4.5v, t a = +25nc both tx outputs, loaded 3kiic l one transmitter at full data rate one transmitter at 1/8 data rate 20kbps 240kbps 240kbps tx slew rate (v/fs) 5 10 15 20 25 0 load capacitance (pf) 4000 3000 1000 2000 0 5000 max201/max209 transmitter slew rate vs. load capacitance max200-max213 toc05 -slew rate +slew rate max209 max201 v cc = +5v all tx outputs loaded 3kiiic l t a = +25nc v+ = 12v max201 transmitter output voltage vs. load capacitance max200-max213 toc04 load capacitance (pf) 4000 3000 1000 2000 0 5000 tx output voltage (ivi) 7.5 8.0 8.5 9.0 9.5 10.0 7.0 v cc = +5v all tx outputs loaded 3kiiic l t a = +25nc v+ = 12v 20kbps 60kbps 112kbps load capacitance (pf) 4000 3000 1000 2000 0 5000 max209 transmitter output voltage vs. load capacitance max200-max213 toc03 tx output voltage (ivi) 8.6 8.8 9.0 9.2 9.4 9.6 9.8 10.0 8.4 v cc = +5v all tx outputs loaded 3kiiic l t a = +25nc v+ = 12v 20kbps 60kbps 116kbps max200/204/205/206/207/208/211/213 transmitter skew rate vs. load capacitance max200-max213 toc02 load capacitance (pf) tx slew rate (v/fs) 4000 3000 1000 2000 4 6 8 10 12 14 16 18 20 22 2 0 5000 -slew rate +slew rate v cc = +5v all tx outputs loaded 3kiiic l t a = +25nc max200/204/205/206/207/208/211/213 transmitter output voltage vs. load capacitance max200-max213 toc01 load capacitance (pf) tx output voltage (ivi) 4000 3000 1000 2000 5.2 5.4 5.6 5.8 6.0 6.2 6.4 6.6 6.8 7.0 5.0 0 5000 20kbps 116kbps 60kbps v cc = +5v all tx outputs loaded 3kiiic l t a = +25nc max200?max209/max211/max213 4 maxim integrated
+5v, rs-232 transceivers with 0.1f external capacitors detailed description the max200Cmax209/max211/max213 consist of three sections: charge-pump voltage converters, drivers (transmitters), and receivers. each section is described in detail. +5v to 10v dual charge-pump voltage converter the +5v to q 10v conversion is performed by two charge-pump voltage converters (figure 4). the first uses capacitor c1 to double +5v to +10v, storing +10v on the v+ output filter capacitor, c3. the second charge- pump voltage converter uses capacitor c2 to invert +10v to -10v, storing -10v on the v- output filter capacitor, c4. the max201 and max209 include only the v+ to v- charge pump, and are intended for applications that have a v cc = +5v supply and a v+ supply in the +9v to +13.2v range. in shutdown mode, v+ is internally connected to v cc by a 1k i pulldown resistor and v- is internally connected to ground by a 1k i pullup resistor. rs-232 drivers when v cc = +5v, the typical driver output-voltage swing is q 8v when loaded with a nominal 5k i rs-232 receiver. the output swing is guaranteed to meet the eia/tia-232e and v.28 specifications, which call for q 5v minimum out- put levels under worst-case conditions. these include a minimum 3k i load, v cc = +4.5v, and the maximum operating temperature. the open-circuit output-voltage swing ranges from (v+ - 0.6v) to v-. input thresholds are both cmos and ttl compatible. the inputs of unused drivers can be left unconnected since 400k i pullup resistors to v cc are included on- chip. since all drivers invert, the pullup resistors force the outputs of unused drivers low. the input pullup resis - tors typically source 15a; therefore, the driver inputs should be driven high or open circuited to minimize power-supply current in shutdown mode. when in low-power shutdown mode, the driver outputs are turned off and their leakage current is less than 1ma, even if the transmitter output is backdriven between 0v and (v cc + 6v). below -0.5v, the transmitter output is diode clamped to ground with a 1k i series impedance. the transmitter output is also zener clamped to approxi - mately (v cc + 6v), with a 1k i series impedance. figure 1. shutdown current test circuit figure 2. receiver output enable and disable timing i shdn +5.5v +5.5v +5.5v (0) +5.5v 0v or +5.5v drive 0.1ff 0.1ff 0.1ff 0.1ff c1+ c1- c2+ c2- 400ki 3ki 5ki gnd v cc v+ v- t in +5.5v t1 t0 t5 r1 t0 r5 t out r in 0.1ff shdn r out (shdn) en (en) max200 max205 max206 max211 max213 note 1: ( ) are for max213. note 2: capacitors can be polarized or unpolarized. +3.5v receiver output c l = 150pf +0.8v v oh - 0.1v + 2.5v v oh v ol r l = 1ki v ol + 0.1v output enable time receiver outputs +3v 0v en input output enable time +3v 0v en input note: polarity of en is reversed for the max213. max200?max209/max211/max213 maxim integrated 5
+5v, rs-232 transceivers with 0.1f external capacitors rs-232 receivers the receivers convert rs-232 signals to cmos logic output levels. receiver outputs are inverting, maintain - ing compatibility with driver outputs. the guaranteed receiver input thresholds of +0.8v and +2.4v are signifi - cantly tighter than the q 3.0v threshold required by the eia/tia-232e specification. this allows receiver inputs to respond to ttl/cmos logic levels and improves noise margin for rs-232 levels. the max200Cmax209/max211/max213 guaranteed +0.8v threshold (+0.6v in shutdown for the max213) ensures that receivers shorted to ground have a logic 1 output. also, the 5k i input resistance to ground ensures that a receiver with its input left open also has a logic 1 output. receiver inputs have approximately +0.5v hysteresis. this provides clean output transitions, even with slow rise and fall time input signals with moderate amounts of noise and ringing. in shutdown, the max213 receivers r4 and r5 have no hysteresis. figure 3. transition slew-rate test circuit figure 4. dual charge-pump diagram +5v 0v (+5v) 0v (+5v) 0.1ff 0.1ff 0.1ff c1+ c1- c2+ c2- 400ki 3ki 2500pf 5ki v cc v+ v- t in +5v t1 t0 t5 r1 t0 r5 t out r in 0.1ff r out shdn (shdn) en (en) max200-max209 max211 max213 +5v 0v (+5v) maximum slew-rate test circuit minimum slew-rate test circuit note: ( ) are for max213. 0v (+5v) 0.1ff 0.1ff 0.1ff c1+ c1- c2+ c2- 400ki 7ki 50pf 5ki v cc v+ v- t in +5v t1 t0 t5 r1 t0 r5 t out r in 0.1ff r out shdn (shdn) en (en) max200-max209 max211 max213 0.1ff 0.1ff v+ v+ s5 s1 s2c1+ s6c2+ i l + c3 c2 c4 gnd r l - v- s7 s8 gnd v cc i l - r l + c2- c1 v cc 200khz s3 s4 c1- gnd max200?max209/max211/max213 6 maxim integrated
+5v, rs-232 transceivers with 0.1f external capacitors shutdown and enable control in shutdown mode, the max200/max205/max206/ max211/max213 charge pumps are turned off, v+ is pulled down to v cc , v- is pulled to ground, and the transmitter outputs are disabled. this reduces supply current typically to 1a (15a for the max213). the time required to exit shutdown is 1ms, as shown in figure 5. all receivers except r4 and r5 on the max213 are put into a high-impedance state in shutdown mode. the max213s r4 and r5 receivers still function in shutdown mode. these two receivers are useful for monitoring external activity while maintaining minimal power con - sumption. the enable control is used to put the receiver outputs into a high-impedance state, so that the receivers can be connected directly to a three-state bus. it has no effect on the rs-232 drivers or on the charge pumps. max213 receiver operation in shutdown during normal operation, the max213s receiver propa - gation delay is typically 1 f s. when entering shutdown with receivers active, r4 and r5 are not valid until 80 fs after shdn is driven low. in shutdown mode, propaga - tion delays increase to 4 f s for a high-to-low or a low-to- high transition. when exiting shutdown, all receiver outputs are invalid until the charge pumps reach nominal values ( < 2ms when using 0.1 f f capacitors). figure 5. transmitter outputs when exiting shutdown table 1a. max200 control pin configurations table 1b. max205/max206/max211 control pin configurations table 1c. max213 control pin configurations *active = active with reduced performance. two transmitter outputs: one high, one low shdn* three transmitters loaded with 3k i ||2500pf. *shutdown polarity reversed for max213. shutdown transmitters on shdn operation status transmitters t1Ct5 0 normal operation all active 1 shutdown all high-z shdn en operation status transmitters t1Ct5 receivers r1Cr5 0 0 normal operation all active all active 0 1 normal operation all active all high-z 1 0 shutdown all high-z all high-z shdn en operation status transmitters t1Ct4 receivers r1, r2, r3 r4, r5 0 0 shutdown all high-z high-z high-z 0 1 shutdown all high-z high-z active* 1 0 normal operation all active high-z high-z 1 1 normal operation all active active active max200?max209/max211/max213 maxim integrated 7
+5v, rs-232 transceivers with 0.1f external capacitors applications information capacitor selection the type of capacitor used is not critical for proper operation. ceramic capacitors are suggested. to ensure proper rs-232 signal levels over temperature when using 0.1 f f capacitors, make sure the capacitance value does not degrade excessively as the temperature varies. if in doubt, use capacitors with a larger nominal value. also observe the capacitors esr value over tem - perature, since it influences the amount of ripple on v+ and v-. to reduce the output impedance at v+ and v-, use larger capacitors (up to 10 f f). if polarized capaci- tors are used, obey the polarities shown in figure 1 and the pin configurations. driving multiple receivers each transmitter is designed to drive a single receiver. transmitters can be paralleled to drive multiple receivers. driver outputs when exiting shutdown figure 5 shows two driver outputs exiting shutdown. as they become active, the two driver outputs go to oppo - site rs-232 levels (one driver input is high, the other is low). each driver is loaded with 3k i in parallel with 2500pf. the driver outputs display no ringing or undesir - able transients as they come out of shutdown. power-supply decoupling in applications that are sensitive to power-supply noise, decouple v cc to ground with a capacitor of the same value as the charge-pump capacitors. v+ and v- as power supplies a small amount of power can be drawn from v+ and v-, although this reduces noise margins. power supplies for max201/max209 if at power-up the v+ supply rises after the v cc supply, place a diode (e.g., 1n914) in series with the v+ supply. table 3. db9 cable connections commonly used for eia/tia-232e and v.24 asynchronous interfaces table 2. summary of eia/tia-232e, v.28 specifications parameter condition eia/tia-232e, v.28 specification driver output voltage: 0 level 3ki to 7ki load +5.0v to +15v driver output voltage: 1 level 3ki to 7ki load -5.0v to -15v output level, maximum no load q25v data rate 3ki p r l p 7ki , c l p 2500pf up to 20kbps receiver input voltage: 0 level +3.0v to +15v receiver input voltage: 1 level -3.0v to -15v input level, maximum q25v instantaneous slew rate, maximum 3ki p r l p 7ki , c l p 2500pf 30v/fs driver output short-circuit current, maximum 100ma transition rate on driver output v.28 1ms or 3% of the period eia/tia-232e 4% of the period driver output resistance -2v < v out < +2v 300i pin name connection 1 received line signal detector, sometimes called carrier detect (dcd) handshake from dce 2 receive data (rd) data from dce 3 transmit data (td) data from dte 4 data terminal ready handshake from dte 5 signal ground reference point for signals 6 data set ready (dsr) handshake from dce 7 request to send (rts) handshake from dte 8 clear to send (cts) handshake from dce 9 ring indicator handshake from dce max200?max209/max211/max213 8 maxim integrated
+5v, rs-232 transceivers with 0.1f external capacitors max200 pin configuration/typical operating circuit dip/so 20 19 18 17 16 15 14 1 2 3 4 5 6 7 t4 out +5v input +5v to +10v voltage doubler +10v to -10v voltage inverter gnd c1+ c1- c2+ c2- 0.1ff 7 9 8 0.1ff +6.3v 0.1ff +16v 0.1ff +16v 0.1ff +6.3v v+ v- 10 11 12 18 n.c. shdn ttl/cmos inputs rs-232 outputs 17 6 13 t5 in n.c. shnd t2 in t2 out t1 out t3 out max200 max200 t5 out t4 in t3 in v cc gnd 13 8 v- c1+ 12 9 c2- v+ 11 10 c2+ c1- t1 in t1 out +5v t1 in 400ki 5 2 t1 t2 out +5v 400ki t2 in 4 3 t2 t3 out +5v 400ki t3 in 14 1 t3 t4 out +5v 400ki t4 in 15 20 t4 t5 out +5v 400ki t5 in 19 16 t5 v cc top view max200?max209/max211/max213 maxim integrated 9
+5v, rs-232 transceivers with 0.1f external capacitors max201 pin configurations/typical operating circuit +5v input +9v to +12v +12v to -12v voltage converter gnd c+ c- 13 (15) 14 (16) 1 0.1ff +16v c2 0.1ff +16v v+ v- t1 out r2 in t2 out 2 +5v +5v 5ki 5ki t1 in 400ki 400ki t2 in r2 out (10) 8 7 6 r1 out (11) 9 ttl/cmos inputs ttl/cmos outputs rs-232 outputs rs-232 inputs 12 (14) 5 r1 in 10 (12) 4 11 (13) 3 t1 t2 r1 r2 14 13 12 11 10 9 8 1 2 3 4 5 6 7 v+ v cc gnd t1 out t2 out v- c- c+ max201 max201 r1 in r1 out t1 in t2 in r2 out r2 in dip 16 15 14 13 12 11 9 1 2 3 4 5 6 8 v+ v cc gnd t1 out t2 out v- c- c+ max201 r1 in r1 out n.c. n.c. r2 out 10 7 t1 in t2 in r2 in so v cc top view 0.1ff note: pin numbers in ( ) are for so package max200?max209/max211/max213 10 maxim integrated
+5v, rs-232 transceivers with 0.1f external capacitors max202 pin configuration/typical operating circuit top view +5v input +5v to +10v voltage doubler +10v to -10v voltage inverter gnd c1+ c1- 0.1ff 0.1ff +6.3v 16 2 1 0.1ff +6.3v 0.1ff +16v +10v -10v v+ v- t1 out r2 in t2 out 3 +5v +5v 5ki 5ki t1 in 400ki 400ki t2 in r2 out 11 10 9 r1 out 12 ttl/cmos inputs ttl/cmos outputs rs-232 outputs rs-232 inputs 15 8 r1 in 13 7 14 6 c2+ c2- 4 0.1ff +16v 5 t1 t2 r1 r2 16 15 14 13 12 11 9 1 2 3 4 5 6 8 v cc gnd t1 out c2+ r1 in c1- v+ c1+ max202 r1 out t1 in r2 out r2 in v- 10 7 t2 in t2 out c2- dip/so/wide so v cc max202 max200?max209/max211/max213 maxim integrated 11
+5v, rs-232 transceivers with 0.1f external capacitors max203 pin configurations/typical operating circuit top view +5v input gnd gnd t1 out r2 in t2 out +5v +5v 5ki 5ki t1 in 400ki 400ki t2 in r2 out c1+ c2+ c2+ c2- c2- 6 9 7 c1- v- v- v+ 2 1 20 8 (13) do not make connection to these pins internal -10v power supply internal +10v power supply 13 (14) 12 (10) 14 (8) 17 r1 out 3 ttl/cmos inputs ttl/cmos outputs rs-232 outputs rs-232 inputs 19 11 (12) 15 16 10 (11) r1 in 4 18 5 t1 t2 r1 r2 v cc dip 20 19 18 17 16 15 14 1 2 3 4 5 6 7 r2 out r2 in t2 out v- r1 in r1 out t1 in t2 in max203 max203 c2- c2+ v+ v cc gnd 13 8 c1- c1+ 12 9 v- gnd 11 10 c2+ c2- t1 out so 20 19 18 17 16 15 14 1 2 3 4 5 6 7 r2 out r2 in t2 out v- r1 in r1 out t1 in t2 in max203 c2- c2+ c1- v cc gnd 13 8 c1+ v+ 12 9 c2+ gnd 11 10 c2- v- t1 out 0.1ff note: pin numbers in ( ) are for so package. max200?max209/max211/max213 12 maxim integrated
+5v, rs-232 transceivers with 0.1f external capacitors max204 pin configuration/typical operating circuit +5v input +5v to +10v voltage doubler +10v to -10v voltage inverter gnd c1+ c1- c2+ c2- 6 8 7 0.1ff +6.3v 0.1ff +16v 0.1ff +16v 0.1ff +6.3v v+ v- t1 out t3 out t4 out t2 out 9 10 +5v +5v +5v +5v t1 in 400ki 400ki 400ki 400ki t2 in t3 in t4 in 11 4 3 13 14 ttl/cmos inputs rs-232 outputs 5 15 16 2 1 12 0.1ff t1 t2 t3 t4 v cc top view 16 15 14 13 12 11 9 1 2 3 4 5 6 8 t3 out t4 out t4 in t1 in t3 in t2 in t2 out t1 out v- c2- c1- v+ v cc 10 7 c2+ c1+ gnd dip/so max204 max204 max200?max209/max211/max213 maxim integrated 13
+5v, rs-232 transceivers with 0.1f external capacitors max205 pin configuration/typical operating circuit +5v input gnd 12 t1 out t3 out t4 out t2 out +5v +5v +5v +5v t1 in 400ki 400ki 400ki 400ki t2 in t3 in t4 in t5 in 8 7 15 16 ttl/cmos inputs rs-232 outputs ttl/cmos outputs rs-232 inputs 11 1 2 4 3 t1 t2 t3 t4 t5 out +5v 400ki r1 out r1 in r2 in r3 in r4 in r5 in shdn r2 out r3 out r4 out r5 out en 22 9 6 23 17 14 20 21 10 5 24 18 13 19 t5 r1 r2 r3 r4 r5 v cc top view 24 23 22 21 20 19 17 1 2 3 4 5 6 8 r3 in r3 out t5 in shdn t2 out t1 out t3 out t4 out en t5 out r4 out t1 in r2 out 18 7 r4 in t2 in 15 10 t3 in r1 in 16 9 t4 in r1 out 13 12 r5 in v cc 14 11 r5 out gnd r2 in dip 5ki 5ki 5ki 5ki 5ki max205 max205 0.1ff max200?max209/max211/max213 14 maxim integrated
+5v, rs-232 transceivers with 0.1f external capacitors max206 pin configuration/typical operating circuit +5v input +5v t1 in t1 out 2 400ki +5v t2 in t2 out 3 400ki +5v t3 in t3 out 1 400ki +5v t4 in t4 out 24 400ki 8 19 18 6 7 14 13 12 10 v- v+ c2+ c2- c1- c1+ 11 9 15 0.1ff +16v 0.1ff +6.3v 0.1ff 0.1ff +16v rs-232 inputs rs-232 outputs ttl/cmos outputs gnd t4 t3 t1 t2 0.1ff +6.3v v cc +5v to +10v voltage doubler +10v to -10v voltage inverter ttl/cmos inputs 24 23 22 21 20 19 18 1 2 3 4 5 6 7 t4 out r2 in r2 out shdn r1 in r1 out t2 out t1 out t3 out top view max206 max206 en t4 in t3 in v cc gnd 17 8 r3 out 16 9 r3 in 15 10 v- c1+ 14 11 c2- v+ 13 12 c2+ c1- t2 in t1 in dip/so 5ki r1 out r1 in 4 r1 5 5ki r2 out r2 in 23 r2 22 5ki r3 out r3 in shdn 16 21 r3 17 20 en max200?max209/max211/max213 maxim integrated 15
+5v, rs-232 transceivers with 0.1f external capacitors max207 pin configuration/typical operating circuit +5v t1 in t1 out 2 400ki +5v t2 in t2 out 3 400ki +5v t3 in t3 out 1 400ki +5v t4 in t4 out 24 400ki +5v t5 in t5 out 20 8 400ki 19 18 6 7 14 13 12 10 c2- v- v+ c1- c1+ c2+ 11 9 15 0.1ff +16v 0.1ff +6.3v 0.1ff 0.1ff +16v rs-232 inputs rs-232 outputs ttl/cmos outputs gnd t5 t4 t3 t1 t2 0.1ff +6.3v +5v input v cc +5v to +10v voltage doubler +10v to -10v voltage inverter 21 ttl/cmos inputs 24 23 22 21 20 19 18 1 2 3 4 5 6 7 t4 out r2 in r2 out t5 in r1 in r1 out t2 out t1 out t3 out top view max207 max207 t5 out t4 in t3 in v cc gnd 17 8 r3 out 16 9 r3 in 15 10 v- c1+ 14 11 c2- v+ 13 12 c2+ c1- t2 in t1 in dip/so/ssop 5ki r1 out r1 in 4 r1 5 5ki r2 out r2 in 23 r2 22 5ki r3 out r3 in 16 r3 17 max200?max209/max211/max213 16 maxim integrated
+5v, rs-232 transceivers with 0.1f external capacitors max208 pin configuration/typical operating circuit +5v t1 in t1 out 2 400ki +5v t2 in t2 out 1 400ki +5v t3 in t3 out 24 400ki 8 c2- c2+ c1- c1+ v+ v- 11 9 15 0.1ff +16v 0.1ff +6.3v 0.1ff 0.1ff +16v rs-232 inputs rs-232 outputs ttl/cmos outputs gnd t3 +5v t4 in t4 out 20 400ki t4 t1 t2 0.1ff +6.3v +5v input v cc +5v to +10v voltage doubler +10v to -10v voltage inverter ttl/cmos inputs 24 23 22 21 20 19 18 1 2 3 4 5 6 7 t3 out r3 in r3 out t4 in r2 out t1 in r2 in t1 out t2 out top view max208 max208 t4 out t3 in t2 in v cc gnd 17 8 r4 out 16 9 r4 in 15 10 v- c1+ 14 11 c2- v+ 13 12 c2+ c1- r1 out r1 in dip/so 5ki r2 out r2 in 3 r2 5ki r1 out r1 in 7 r1 5ki r3 out r3 in 23 r3 5ki r4 out r4 in 16 r4 19 18 5 14 13 12 10 21 6 4 22 17 max200?max209/max211/max213 maxim integrated 17
+5v, rs-232 transceivers with 0.1f external capacitors max209 pin configuration/typical operating circuit 0.1ff +5v input +5v t1 in t1 out 19 400ki +5v t2 in t2 out 20 400ki +5v t3 in t3 out 13 400ki 3 16 23 24 7 6 c- c+ 4 5 8 0.1ff +16v 0.1ff +16v rs-232 inputs rs-232 outputs ttl/cmos outputs gnd t3 t1 t2 9v - 13.2v input v cc v+ +10v to +10v voltage inverter ttl/cmos inputs 24 23 22 21 20 19 18 1 2 3 4 5 6 7 t1 in t2 in r2 out r2 in v cc v+ gnd r1 in r1 out top view max209 max209 t2 out t1 out r3 in r5 in v- 17 8 r3 out 16 9 t3 in 15 10 n.c. r5 out 14 11 en r4 out 13 12 t3 out r4 in c+ c- dip/so 5ki r2 out r2 in 21 r2 22 1 5ki r1 out r1 in 2 r1 5ki r3 out r3 in 18 r3 17 5ki r4 out r4 in n.c. 12 15 r4 11 5ki r5 out r5 in 9 r5 10 14 en max200?max209/max211/max213 18 maxim integrated
+5v, rs-232 transceivers with 0.1f external capacitors max211 pin configuration/typical operating circuit gnd t1 out t3 out t4 out t2 out +5v +5v +5v +5v t1 in t2 in t3 in t4 in 7 6 20 21 ttl/cmos inputs rs-232 outputs ttl/cmos outputs rs-232 inputs 10 28 1 3 2 t1 t2 t3 t4 r1 out r1 in r2 in r3 in r4 in r5 in shdn r2 out r3 out r4 out r5 out en 8 5 26 22 19 24 25 9 4 27 23 18 r1 r2 r3 r4 r5 top view 5ki 5ki 5ki 5ki 5ki 28 27 26 25 24 23 21 1 2 3 4 5 6 8 t4 out r3 in r3 out shdn r2 in t2 out t1 out t3 out r4 in t4 in r1 out t2 in 22 7 r4 out t1 in 19 10 r5 out gnd 20 9 t3 in r1 in 17 12 v- c1+ 18 11 r5 in v cc 15 14 c2+ c1- 16 13 c2- v+ r2 out so/ssop +5v input +5v to +10v voltage doubler +10v to -10v voltage inverter c1+ c1- c2+ c2- 11 13 12 0.1ff +6.3v 0.1ff +16v 0.1ff +16v 0.1ff +6.3v v+ v- 14 15 16 17 v cc en 400ki 400ki 400ki 400ki 0.1ff max211 max211 max200?max209/max211/max213 maxim integrated 19
+5v, rs-232 transceivers with 0.1f external capacitors max213 pin configuration/typical operating circuit top view 28 27 26 25 24 23 21 1 2 3 4 5 6 8 t4 out r3 in r3 out shdn r2 in t2 out t1 out t3 out max213 r4 in * t4 in r1 out t2 in 22 7 r4 out * t1 in 19 10 r5 out * gnd 20 9 t3 in r1 in 17 12 v- c1+ 18 11 r5 in * v cc 15 14 c2+ c1- 16 13 c2- v+ r2 out so/ssop en gnd t1 out t3 out t4 out t2 out +5v +5v +5v +5v t1 in t2 in t3 in t4 in 7 6 20 21 ttl/cmos inputs rs-232 outputs ttl/cmos outputs rs-232 inputs 10 28 1 3 2 t1 t2 t3 t4 r1 out r1 in r2 in r3 in r4 in * r5 in * shdn r2 out r3 out r4 out * r5 out * en 8 5 26 22 19 24 25 9 4 27 23 18 r1 r2 r3 r4 r5 5ki 5ki 5ki 5ki 5ki +5v input +5v to +10v voltage doubler +10v to -10v voltage inverter c1+ c1- c2+ c2- 11 13 12 0.1ff +6.3v 0.1ff +16v 0.1ff +16v 0.1ff +6.3v v+ v- 14 15 16 17 v cc 400ki 400ki 400ki 400ki 0.1ff max213 *active in shutdown max200?max209/max211/max213 20 maxim integrated
+5v, rs-232 transceivers with 0.1f external capacitors ordering information * contact factory for dice specifications. part temp range pin-package max200cpp 0n c to +70nc 20 plastic dip max200cwp 0n c to +70nc 20 wide so max200epp -40n c to +85nc 20 plastic dip max200ewp -40n c to +85nc 20 wide so max201cpd 0n c to +70nc 14 plastic dip max201cwe 0n c to +70nc 16 wide so max201c/d 0n c to +70nc dice* max201epd -40n c to +85nc 14 plastic dip max201ewe -40n c to +85nc 16 wide so max202cpe 0n c to +70nc 16 plastic dip max202cse 0n c to +70nc 16 narrow so max202cwe 0n c to +70nc 16 wide so max202c/d 0n c to +70nc dice* max202epe -40n c to +85nc 16 plastic dip max202ese -40n c to +85nc 16 narrow so max202ewe -40n c to +85nc 16 wide so max203cpp 0n c to +70nc 20 plastic dip max203cwp 0n c to +70nc 20 wide so max203epp -40n c to +85nc 20 plastic dip max203ewp -40n c to +85nc 20 wide so max204cpe 0n c to +70nc 16 plastic dip max204cwe 0n c to +70nc 16 wide so max204c/d 0n c to +70nc dice* MAX204EPE -40n c to +85nc 16 plastic dip max204ewe -40n c to +85nc 16 wide so max205cpg 0n c to +70nc 24 wide plastic dip max205epg -40n c to +85nc 24 wide plastic dip max206cng 0n c to +70nc 24 narrow plastic dip max206cwg 0n c to +70nc 24 wide so max206cag 0n c to +70nc 24 ssop max206eng -40n c to +85nc 24 narrow plastic dip part temp range pin-package max206ewg -40n c to +85nc 24 wide so max206eag -40n c to +85nc 24 ssop max207cng 0n c to +70nc 24 narrow plastic dip max207cwg 0n c to +70nc 24 wide so max207cag 0n c to +70nc 24 ssop max207eng -40n c to +85nc 24 narrow plastic dip max207ewg -40n c to +85nc 24 wide so max207eag -40n c to +85nc 24 ssop max208cng 0n c to +70nc 24 narrow plastic dip max208cwg 0n c to +70nc 24 wide so max208cag 0n c to +70nc 24 ssop max208c/d 0n c to +70nc dice* max208eng -40n c to +85nc 24 narrow plastic dip max208ewg -40n c to +85nc 24 wide so max208eag -40n c to +85nc 24 ssop max209cng 0n c to +70nc 24 narrow plastic dip max209cwg 0n c to +70nc 24 wide so max209c/d 0n c to +70nc dice* max209eng -40 n c to +85nc 24 narrow plastic dip max209ewg -40n c to +85nc 24 wide so max211cwi 0n c to +70nc 28 wide so max211cai 0n c to +70nc 28 ssop max211c/d 0n c to +70nc dice* max211ewi -40n c to +85nc 28 wide so max211eai -40n c to +85nc 28 ssop max213cwi 0n c to +70nc 28 wide so max213cai 0n c to +70nc 28 ssop max213c/d 0n c to +70nc dice* max213ewi -40n c to +85nc 28 wide so max213eai -40n c to +85nc 28 ssop max200?max209/max211/max213 maxim integrated 21
+5v, rs-232 transceivers with 0.1f external capacitors package information for the latest package outline information and land patterns, go to www.maxim-ic.com/packages. note that a +, #, or - in the package code indicates rohs status only. package drawings may show a different suffix character, but the drawing pertains to the package regardless of rohs status. package type package code document no. 14 cdip j14-3 21-0045 16 cdip j16-3 21-0045 20 cdip j20-2 21-0045 24 cdip r24-4 21-0045 14 pdip p14-3 21-0043 16 pdip p16-1 21-0043 20 pdip p20-3 21-0043 24 pdip n24-2 21-0043 24 pdip n24-3 21-0043 24 pdip p24-1 21-0044 24 pdip p24m-1 21-0044 16 so s16-3 21-0041 16 so w16-3 21-0042 16 so w16-1 21-0042 20 so w20m-1 21-0042 20 so w20-3 21-0042 24 so w24-2 21-0042 28 so w28-1 21-0042 28 so w28-2 21-0042 24 ssop a24-3 21-0056 24 ssop a24-2 21-0056 28 ssop a28-1 21-0056 16 tssop u16-1 21-0066 max200?max209/max211/max213 22 maxim integrated
+5v, rs-232 transceivers with 0.1f external capacitors revision history revision number revision date description pages changed 6 10/03 changed the features section and section information to the next-generation device features section. 1 7 12/05 added note 1 to the absolute maximum ratings section. 2 max200?max209/max211/max213 23 maxim integrated 160 rio robles, san jose, ca 95134 usa 1-408-601-1000 maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a maxim product. no circuit patent licenses are implied. maxim reserves the right to change the circuitry and specifications without notice at any time. the parametric values (min and max limits) shown in the electrical characteristics table are guaranteed. other parametric values quoted in this data sheet are provided for guidance. ? 2005 maxim integrated the maxim logo and maxim integrated are trademarks of maxim integrated products, inc.

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