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general description the max3013 8-channel level translator provides the level shifting necessary to allow 100mbps data transfer in a multivoltage system. externally applied voltages, v cc and v l , set the logic levels on either side of the device. logic signals present on the v l side of the device appear as a higher voltage logic signal on the v cc side of the device, and vice-versa. the max3013 features an en input that, when at logic low, places all inputs/outputs on both sides in tristate and reduces the v cc and v l supply currents to 0.1?. this device operates at a guaranteed data rate of 100mbps for v l > 1.8v. the max3013 accepts a v cc voltage from +1.65v to +3.6v and a v l voltage from +1.2v to (v cc - 0.4v), mak- ing it ideal for data transfer between low-voltage asics/plds and higher voltage systems. the max3013 is available in 5 x 4 ucsp, 20-pin 5mm x 5mm qfn, and 20-pin tssop packages. applications low-voltage asic level translation cell phones spi, microwire level translation portable pos systems portable communication devices gps telecommunications equipment features ? 100mbps guaranteed data rate ? bidirectional level translation ? v l operation down to +1.2v ? ultra-low 0.1a supply current in shutdown ? low-quiescent current (0.1a) ? ucsp, qfn, and tssop packages max3013 +1.2v to +3.6v, 0.1a, 100mbps, 8-channel level translators ________________________________________________________________ maxim integrated products 1 ordering information 19-3156; rev 2; 12/04 for pricing, delivery, and ordering information, please contact maxim/dallas direct! at 1-888-629-4642, or visit maxim? website at www.maxim-ic.com. pin configurations continued at end of data sheet. typical operating circuit appears at end of data sheet. part temp range pin-package n u m b er o f v l v c c t r a n sl a t o r s number of v l v cc translators data rate (mbps) max3013eup -40? to +85? 20 tssop 8 8 100 max3013ebp-t -40? to +85? 5 x 4 ucsp 8 8 100 MAX3013EGP -40? to +85? 20 qfn-ep* 8 8 100 20 19 18 17 16 15 14 13 1 2 3 4 5 6 7 8 i/o v cc 1 i/o v cc 2 i/o v cc 3 i/o v cc 4 i/o v l 4 i/o v l 3 i/o v l 2 i/o v l 1 v cc gnd i/o v cc 5 i/o v cc 6 i/o v l 6 i/o v l 5 en v l 12 11 9 10 i/o v cc 7 i/o v cc 8 i/o v l 8 i/o v l 7 max3013 tssop top view pin configurations * ep = exposed paddle. ucsp is a trademark of maxim integrated products, inc. spi is a trademark of motorola, inc. microwire is a trademark of national semiconductor corp.
max3013 +1.2v to +3.6v, 0.1a, 100mbps, 8-channel level translators 2 _______________________________________________________________________________________ absolute maximum ratings electrical characteristics (v cc = +1.65v to +3.6v, v l = +1.2v to (v cc - 0.4v) (note 1), en = v l , c iovl 15pf, c iovcc 40pf, t a = t min to t max . typical val- ues are at v cc = +3.3v, v l = +1.8v, t a = +25 c.) (note 2) stresses beyond those listed under ?bsolute maximum ratings?may cause permanent damage to the device. these are stress rating s only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specificatio ns is not implied. exposure to absolute maximum rating conditions for extended periods may affect device reliability. (all voltages referenced to gnd.) v cc ...........................................................................-0.3v to +4v v l ..............................................................................-0.3v to +4v i/o v cc .......................................................-0.3v to (v cc + 0.3v) i/o v l .............................................................-0.3v to (v l + 0.3v) en .................................................................-0.3v to (v l + 0.3v) short-circuit duration i/o v l , i/o v cc to gnd...........continuous continuous power dissipation (t a = +70 c) 20-pin tssop (derate 11mw/ c above +70 c) ..........879mw 5 x 4 ucsp (derate 10mw/ c above +70 c) ..............800mw 20-pin qfn (derate 20.0mw/ c above +70 c) .............1.60w operating temperature range ...........................-40 c to +85 c junction temperature ......................................................+150 c storage temperature range .............................-65 c to +150 c lead temperature (soldering, 10s) .................................+300 c parameter symbol conditions min typ max units power supplies v l supply range v l 1.2 v cc - 0.4 v v cc supply range v cc 1.65 3.6 v supply current from v cc i qvcc i/o v cc_ = 0, i/o v l _ = 0 or i/o v cc _ = v cc , i/o v l _ = v l 0.1 1 a i/o v cc _ = 0, i/o v l _ = 0 or i/o v cc _ = v cc , i/o v l _ = v l 0.1 4 supply current from v l i qvl i/o v cc _ = 0, i/o v l _ = 0 or i/o v cc _ = v cc , i/o v l _ = v l , v l < v cc - 0.2v 0.1 100 ? v cc tristate output mode supply current i ts-vcc t a = +25 c, en = 0 0.03 1 a t a = +25 c, en = 0 0.1 0.2 v l tristate output mode supply current i ts-vl t a = +25 c, en = 0, v l = v cc - 0.2v 1 2 ? t a = +25 c, en = 0, 0.15 i/o tristate output mode leakage current t a = +25 c, en = 0, v l = v cc - 0.2v 30 ? logic-level thresholds i/o v l_ input-voltage high v ihl 2/3 x v l v i/o v l_ input-voltage low v ill 1/3 x v l v i/o v cc_ input-voltage high v ihc 2/3 x v cc v i/o v cc_ input-voltage low v ilc 1/3 x v cc v en input-voltage high v ih t a = +25 c 2/3 x v l v
max3013 +1.2v to +3.6v, 0.1a, 100mbps, 8-channel level translators _______________________________________________________________________________________ 3 electrical characteristics (continued) (v cc = +1.65v to +3.6v, v l = +1.2v to (v cc - 0.4v) (note 1), en = v l , c iovl 15pf, c iovcc 40pf, t a = t min to t max . typical val- ues are at v cc = +3.3v, v l = +1.8v, t a = +25 c.) (note 2) parameter symbol conditions min typ max units en input-voltage low v il t a = +25 c 1/3 x v l v en input current t a = +25 c5a i/o v l_ output-voltage high v ohl i/o v l_ source current = 20? 2/3 x v l v i/o v l_ output-voltage low v oll i/o v l_ sink current = 20? 1/3 x v l v i/o v cc_ output-voltage high v ohc i/o v cc_ source current = 20? 2/3 x v cc v i/o v cc_ output-voltage low v olc i/o v cc_ sink current = 20? 1/3 x v cc v timing characteristics (v cc = +1.65v to +3.6v, v l = +1.2v to (v cc - 0.4v) (note 1), en = v l , c iovl 15pf, c iovcc 40pf, t a = t min to t max . typical val- ues are at v cc = +3.3v, v l = +1.8v, t a = +25 c.) (note 2) parameter symbol conditions min typ max units c iov c c = 15p f, fi g ur e 1 2.5 c iov c c = 20p f, fi g ur e 1 3 i/o v cc_ rise time t rvcc c iov c c = 40p f, fi g ur e 1 4 ns c iov c c = 15p f, fi g ur e 1 2.5 c iov c c = 20p f, fi g ur e 1 3 i/o v cc_ fall time t fvcc c iov c c = 40p f, fi g ur e 1 4 ns i/o v cc_ one-shot output 18.5 ? i/o v l_ rise time t rvl c iovl = 15pf, figure 2 2.5 ns i/o v l_ fall time t fvl c iovl = 15pf, figure 2 2.5 ns i/o v l_ one-shot output impedance 12.5 ? propagation delay (driving i/o v l_ ) i/o vl-vcc c iov c c = 15p f, fi g ur e 1 6.5 ns
max3013 +1.2v to +3.6v, 0.1a, 100mbps, 8-channel level translators 4 _______________________________________________________________________________________ note 1: v l must be less than or equal to v cc - 0.4v during normal operation. however, v l can be greater than v cc - 0.4v during starting up and shutting down conditions. note 2: all units are 100% production tested at t a = +25?. limits over the operating temperature range are guaranteed by design and not production tested. note 3: not production tested. guaranteed by design. timing characteristics (continued) (v cc = +1.65v to +3.6v, v l = +1.2v to (v cc - 0.4v) (note 1), en = v l , c iovl 15pf, c iovcc 40pf, t a = t min to t max . typical val- ues are at v cc = +3.3v, v l = +1.8v, t a = +25 c.) (note 2) parameter symbol conditions min typ max units propagation delay (driving i/o v cc_ ) i/o vcc-vl c iovl = 15p f, fi g ur e 2 6 ns part-to-part skew t ppskew c iov c c = 15p f, c iovl = 15p f, v c c = 2.5v , v l = 1.8v ( n ote 3) 4ns propagation delay from i/o v l_ to i/o v cc_ after en t en-vcc c iov c c = 15p f, fi g ur e 3 1000 ns propagation delay from i/o v cc_ to i/o v l_ after en t en-vl c iovl = 15p f, fi g ur e 4 1000 ns c iov c c = 15p f, c iovl = 15p f, v l > 1.8v 100 maximum data rate c iov c c = 15p f, c iovl = 15p f, v l > 1.2v 80 mbps typical operating characteristics (data rate = 100mbps, v cc = 3.3v, v l = 1.8v, t a = +25 c, unless otherwise noted.) 0 0.2 0.1 0.4 0.3 0.5 0.6 v l supply current vs. supply voltage max3013 toc02 v cc supply voltage (v) v l supply current (ma) 1.5 3.0 2.5 2.0 3.5 4.0 driving i/o v l v l = 1.25v c iovcc = 15pf 0 0.2 0.6 0.4 0.8 1.0 v l supply current vs. supply voltage max3013 toc01 v cc supply voltage (v) v l supply current (ma) 2.0 3.0 2.5 3.5 4.0 driving i/o v l v l = 1.8v c iovcc = 15pf 0 5 15 10 20 25 v cc supply current vs. supply voltage max3013 toc03 v cc supply voltage (v) v cc supply current (ma) 2.0 3.0 2.5 3.5 4.0 driving i/o v l v l = 1.8v c iovcc = 15pf
max3013 +1.2v to +3.6v, 0.1a, 100mbps, 8-channel level translators _______________________________________________________________________________________ 5 typical operating characteristics (continued) (data rate = 100mbps, v cc = 3.3v, v l = 1.8v, t a = +25 c, unless otherwise noted.) 0 5 15 10 20 25 v cc supply current vs. supply voltage max3013 toc04 v cc supply voltage (v) v cc supply current (ma) 1.5 3.0 2.5 2.0 3.5 4.0 driving i/o v l v l = 1.25v c iovcc = 15pf 2.0 2.4 3.2 2.8 3.6 4.0 v l supply current vs. temperature max3013 toc05 temperature ( c) v l supply current (ma) -40 35 10 -15 60 85 driving i/o v cc c iovl = 15pf 16 15 14 13 12 -40 10 -15 35 60 85 v cc supply current vs. temperature max3013 toc06 temperature ( c) v cc supply current (ma) driving i/o v cc c iovl = 15pf 0 0.2 0.6 0.4 0.8 1.0 v l supply current vs. capacitive load on i/o v cc max3013toc07 capacitive load (pf) v l supply current (ma) 020 10 30 40 driving i/o v l 10 13 19 16 22 25 v cc supply current vs. capacitive load on i/o v cc max3013 toc08 capacitive load (pf) v cc supply current (ma) 020 10 30 40 driving i/o v l 0 0.3 0.9 0.6 1.2 1.5 rise/fall time vs. capacitive load on i/o v cc max3013 toc09 capacitive load (pf) rise/fall time (ns) 020 10 30 40 driving i/o v l t fall t rise
typical operating characteristics (continued) (data rate = 100mbps, v cc = 3.3v, v l = 1.8v, t a = +25 c, unless otherwise noted.) max3013 +1.2v to +3.6v, 0.1a, 100mbps, 8-channel level translators 6 _______________________________________________________________________________________ 0 0.2 0.6 0.4 0.8 1.0 rise/fall time vs. capacitive load on i/o v l max3013 toc10 capacitive load (pf) rise/fall time (ns) 010 51520 driving i/o v cc t fall t rise 0 1 3 2 4 5 propagation delay vs. capacitive load on i/o v cc max3013 toc11 capacitive load (pf) propagation delay (ns) 020 10 30 40 driving i/o v l t phl t plh 0 1 3 2 4 5 propagation delay vs. capacitive load on i/o v l max3013 toc12 capacitive load (pf) propagation delay (ns) 010 51520 driving i/o v cc t phl t plh typical i/o v cc driving max3013 toc13 i/o v cc 1v/div i/o v l 1v/div 4ns/div 150 160 180 170 190 200 t en-vcc vs. temperature (c iovcc = 15pf) max3013 toc14 temperature ( c) t en-vcc (ns) -40 35 10 -15 60 85 0 20 60 40 80 100 t en-vl vs. temperature (c iovl = 15pf) max3013 toc15 temperature ( c) t en-vl (ns) -40 35 10 -15 60 85
max3013 +1.2v to +3.6v, 0.1a, 100mbps, 8-channel level translators _______________________________________________________________________________________ 7 pin description pin bump tssop qfn ucsp name function 1 18 b1 i/o v l 1 input/output 1, referenced to v l 2 19 a1 i/o v l 2 input/output 2, referenced to v l 3 20 b2 i/o v l 3 input/output 3, referenced to v l 4 1 a2 i/o v l 4 input/output 4, referenced to v l 5 2 a3 v l v l input voltage, +1.2v v l (v cc - 0.4v) . bypass v l to gnd with a 0.1? capacitor. 6 3 a4 en enable input. if en is pulled low, all inputs/outputs are in tristate. drive en high (v l ) for normal operation. 7 4 b3 i/o v l 5 input/output 5, referenced to v l 8 5 a5 i/o v l 6 input/output 6, referenced to v l 9 6 b4 i/o v l 7 input/output 7, referenced to v l 10 7 b5 i/o v l 8 input/output 7, referenced to v l 11 8 c5 i/o v cc 8 input/output 8, referenced to v cc 12 9 c4 i/o v cc 7 input/output 7, referenced to v cc 13 10 d5 i/o v cc 6 input/output 6, referenced to v cc 14 11 c3 i/o v cc 5 input/output 5, referenced to v cc 15 12 d4 gnd ground 16 13 d3 v cc v cc input voltage, +1.65v v cc +3.6v. bypass v cc to gnd with a 0.1? capacitor. 17 14 d2 i/o v cc 4 input/output 4, referenced to v cc 18 15 c2 i/o v cc 3 input/output 3, referenced to v cc 19 16 d1 i/o v cc 2 input/output 2, referenced to v cc 20 17 c1 i/o v cc 1 input/output 1, referenced to v cc
max3013 +1.2v to +3.6v, 0.1a, 100mbps, 8-channel level translators 8 _______________________________________________________________________________________ max3013 i/o v cc i/o v cc c iovcc v cc v l i/o v l source 90% 50% 10% t fvcc t rvcc i/o v l 90% 50% 10% en i/o vl-vcc i/o vl-vcc t rise/fall 3ns test circuits/timing diagrams figure 1. driving i/o v l test circuit and timing
max3013 +1.2v to +3.6v, 0.1a, 100mbps, 8-channel level translators _______________________________________________________________________________________ 9 max3013 i/o v l i/o v cc v cc v l i/o v l c iovl source 90% 50% 10% t fvl t rvl i/o v cc 90% 50% 10% en i/o vcc-vl i/o vcc-vl t rise/fall 3ns figure 2. driving i/o v cc test circuit and timing test circuits/timing diagrams (continued)
max3013 +1.2v to +3.6v, 0.1a, 100mbps, 8-channel level translators 10 ______________________________________________________________________________________ max3013 i/o v cc v l c iovcc i/o v l source en t' en-vcc max3013 i/o v cc i/o v l v l v l 0v i/o v cc v cc /2 v cc 0v 0v en c iovcc i/o v l source en t" en-vcc i/o v l v l v l 0v i/o v cc v cc /2 v cc 0v 0v en t en-vcc is whichever is larger between t' en-vcc and t" en-vcc . figure 3. propagation delay from i/o v l to i/o v cc after en max3013 i/o v cc c iovl v cc i/o v l source en t' en-vl max3013 i/o v cc i/o v cc v l v cc 0v i/o v l v l /2 v l 0v 0v en c iovl i/o v l source en t" en-vl i/o v cc v l v cc 0v i/o v l v l /2 v l 0v 0v en t en-vcc is whichever is larger between t' en-vcc and t" en-vcc . figure 4. propagation delay from i/o v cc to i/o v l after en test circuits/timing diagrams (continued)
max3013 +1.2v to +3.6v, 0.1a, 100mbps, 8-channel level translators ______________________________________________________________________________________ 11 detailed description the max3013 logic-level translator provides the level shifting necessary to allow 100mbps data transfer in a multivoltage system. externally applied voltages, v cc and v l , set the logic levels on either side of the device. logic signals present on the v l side of the device appear as a higher voltage logic signal on the v cc side of the device, and vice-versa. the max3013 bidirection- al level translator allows data translation in either direc- tion (v l ? v cc ) on any single data line. the max3013 accepts v l from +1.2v to (v cc - 0.4v) and operate with v cc from +1.65v to +3.6v, making it ideal for data trans- fer between low-voltage asics/plds and higher voltage systems. the max3013 features an input enable mode (en) that reduces v cc and v l supply currents to 0.1?, when in tristate mode. this device operates at a guaranteed data rate of 100mbps for v l > +1.8v. level translation for proper operation, ensure that +1.65v v cc +3.6v, +1.2v v l (v cc - 0.4v). during power-up sequencing, v l v cc does not damage the device. during power- supply sequencing, when v cc is floating and v l is pow- ering up, up to 40ma current can be sourced to each load on the v l side, yet the device does not latch up. the maximum data rate depends heavily on the load capacitance (see the typical operating characteristics , rise/fall times), output impedance of the driver, and the operating voltage range (see the timing characteristics ). input driver requirements the max3013 architecture is based on a one-shot accelerator output stage (see figure 5). accelerator output stages are always in tristate mode except when there is a transition on any of the translators on the input side, either i/o v l or i/o v cc . then, a short pulse is generated during which the accelerator output stages become active and charge/discharge the capacitances at the i/os. due to its bidirectional nature, both input stages become active during the one-shot pulse. this can lead to some current feeding into the external source that is driving the translator. however, this behavior helps to speed up the transition on the driven side. for proper operation, the external driver must meet the following conditions: <25 ? output impedance and >20ma output current. figure 6 shows a graph of typical input current vs. input voltage. output load requirements the max3013 i/o was designed to drive cmos inputs. do not load the i/o lines with a resistive load less than 25k ? . also, do not place an rc circuit at the input of the max3013 to slow down the edges. if a slower data rate is required, please see the max3000e/max3001e logic-level translator. for i 2 c level translation, please refer to the max3372e max3379e/max3390e?ax3393e data sheet. ov cc v l iv l v cc p one-shot n one-shot typical driving one-channel on v l side 150 ? 4k ? iv cc v l ov l v cc typical driving one-channel on v cc side 4k ? 150 ? n one-shot p one-shot figure 5. max3013 simplified diagram (1 i/o line) i 2 c is a trademark of philips corp. purchase of i 2 c components of maxim integrated products, inc. or one of its sublicensed associated companies, conveys a license under the philips i 2 c patent rights to use these components in an i 2 c system, provid- ed that the system conforms to the i 2 c standard specification as defined by philips.
max3013 +1.2v to +3.6v, 0.1a, 100mbps, 8-channel level translators 12 ______________________________________________________________________________________ enable input (en) the max3013 features an en input. pull en low to set the max3013 i/o on both sides in tristate output mode. drive en to logic high (v l ) for normal operation. applications information power-supply decoupling to reduce ripple and the chance of introducing data errors, bypass v l and v cc to ground with a 0.1? ceramic capacitor. place the bypass capacitors as close to the power-supply input pins as possible. 8-bit bus translation the max3013 level-shifts the data present on the i/o line between +1.2v to +3.6v, making it ideal for level translation between a low-voltage asic and a higher voltage system. the typical operating circuit shows the max3013 bidirectional translator in an 8-bit bus level translation from a 1.8v system to a 3.3v system and vice versa. unidirectional vs. bidirectional level translator the max3013 bidirectional translator can operate as a unidirectional device to translate signals without inver- sion. this device provides the smallest solution (ucsp package) for unidirectional level translation without inver- sion. 0v v th_in /r in * -(v s - v th_in )/r in * i in v th_in *r in = 4k ? when driving v l side. r in = 150 ? when driving v cc side. v s v in where v s = v cc or v l . figure 6. typical i in vs. v in max3013 +1.8v +3.3v +1.8v system controller +3.3v system gnd v l v cc en bit 1 bit 2 bit 0 bit 3 bit 4 bit 5 bit 6 bit 7 bit 1 bit 2 bit 0 bit 3 bit 4 bit 5 bit 6 bit 7 i/o v cc 1 i/o v cc 2 i/o v cc 3 i/o v cc 4 i/o v l 4 i/o v l 3 i/o v l 2 i/o v l 1 0.1 f 0.1 f i/o v cc 5 i/o v cc 6 i/o v l 6 i/o v l 5 i/o v cc 7 i/o v cc 8 i/o v l 8 i/o v l 7 typical operating circuit
max3013 +1.2v to +3.6v, 0.1a, 100mbps, 8-channel level translators ______________________________________________________________________________________ 13 chip information transistor count: 1447 process: bicmos 20 19 18 17 16 i/o v l 3 i/o v l 2 i/o v l 1 i/o v cc 1 i/o v cc 2 6 7 8 9 10 i/o v l 7 i/o v l 8 i/o v cc 8 i/o v cc 7 i/o v cc 6 11 12 13 14 15 i/o v cc 5 gnd v cc i/o v cc 4 i/o v cc 3 5 4 3 2 1 i/o v l 6 i/o v l 5 en **exposed paddle v l i/o v l 4 max3013 5mm x 5mm qfn top view max3013 20 ucsp (bottom view) i/o v cc 4 i/o v cc 2 v cc gnd i/o v cc 3 i/o v cc 1 i/o v cc 5 i/o v cc 7 i/o v l 3 i/o v l 1 i/o v l 5 i/o v l 7 i/o v l 4 i/o v l 2v l en i/o v cc 6 i/o v cc 8 i/o v l 8 i/o v l 6 1 b a c d 2345 pin configurations (continued)
max3013 +1.2v to +3.6v, 0.1a, 100mbps, 8-channel level translators 14 ______________________________________________________________________________________ package information (the package drawing(s) in this data sheet may not reflect the most current specifications. for the latest package outline info rmation go to www.maxim-ic.com/packages .) tssop4.40mm.eps
max3013 +1.2v to +3.6v, 0.1a, 100mbps, 8-channel level translators ______________________________________________________________________________________ 15 package information (continued) (the package drawing(s) in this data sheet may not reflect the most current specifications. for the latest package outline info rmation go to www.maxim-ic.com/packages .) 5x4 ucsp.eps i 1 1 21-0095 package outline, 5x4 ucsp
max3013 +1.2v to +3.6v, 0.1a, 100mbps, 8-channel level translators 16 ______________________________________________________________________________________ package information (continued) (the package drawing(s) in this data sheet may not reflect the most current specifications. for the latest package outline info rmation go to www.maxim-ic.com/packages .) 32l qfn.eps
max3013 +1.2v to +3.6v, 0.1a, 100mbps, 8-channel level translators maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a maxim product. no circu it patent licenses are implied. maxim reserves the right to change the circuitry and specifications without notice at any time. maxim integrated products, 120 san gabriel drive, sunnyvale, ca 94086 408-737-7600 ____________________ 17 2004 maxim integrated products printed usa is a registered trademark of maxim integrated products, inc. package information (continued) (the package drawing(s) in this data sheet may not reflect the most current specifications. for the latest package outline info rmation go to www.maxim-ic.com/packages .)

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