? semiconductor components industries, llc, 2001 august, 2001 rev. 2 1 publication order number: nl27wz14/d nl27wz14 dual schmitt-trigger inverter the nl27wz14 is a high performance dual inverter with schmitttrigger inputs operating from a 2.3 to 5.5 v supply. pin configuration and function are the same as the nl27wz04, but the inputs have hysteresis and, with its schmitt trigger function, the nl27wz14 can be used as a line receiver which will receive slow input signals. the nl27wz14 is capable of transforming slowly changing input signals into sharply defined, jitterfree output signals. in addition, it has a greater noise margin than conventional inverters. the nl27wz14 has hysteresis between the positivegoing and the negativegoing input thresholds (typically 1.0 v) which is determined internally by transistor ratios and is essentially insensitive to temperature and supply voltage variations. ? designed for 2.3 v to 5.5 v v cc operation ? over voltage tolerant inputs and outputs ? lvttl compatible interface capability with 5 v ttl logic with v cc = 3 v ? lvcmos compatible ? 24 ma balanced output sink and source capability ? near zero static supply current substantially reduces system power requirements ? current drive capability is 24 ma at the outputs ? chip complexity: fet = 72 v cc in a1 out y1 gnd in a2 out y2 figure 1. pinout (top view) figure 2. logic symbol in a2 out y2 out y1 in a1 1 2 3 6 5 4 http://onsemi.com see detailed ordering and shipping information in the package dimensions section on page 5 of this data sheet. ordering information marking diagrams sc88/sot363/sc706 df suffix case 419b pin 1 d = date code ma d tsop6/sot236/sc596 dt suffix case 318g pin 1 d = date code ma d pin assignment 1 2 3in a2 in a1 gnd 4 5v cc out y2 out y1 6 function table l h a input y output h l
nl27wz14 http://onsemi.com 2 maximum ratings symbol characteristics value unit v cc dc supply voltage 0.5 to 7.0 v v i dc input voltage 0.5 v i 7.0 v v o dc output voltage output in z or low state (note 1) 0.5 v o 7.0 v i ik dc input diode current v i < gnd 50 ma i ok dc output diode current v o < gnd 50 ma i o dc output sink current 50 ma i cc dc supply current per supply pin 100 ma i gnd dc ground current per ground pin 100 ma t stg storage temperature range 65 to 150 c p d power dissipation in still air sc88, tsop6 200 mw ja thermal resistance sc88, tsop6 333 c/w t l lead temperature, 1 mm from case for 10 s 260 c t j junction temperature under bias 150 c v esd esd withstand voltage human body model (note 2) machine model (note 3) charged device model (note 4) > 2000 > 200 n/a v maximum ratings are those values beyond which damage to the device may occur. exposure to these conditions or conditions beyond those indicated may adversely affect device reliability. functional operation under absolute maximumrated conditions is not implied. functional operation should be restricted to the recommended operating conditions. 1. i o absolute maximum rating must be observed. 2. tested to eia/jesd22a114a 3. tested to eia/jesd22a115a 4. tested to jesd22c101a recommended operating conditions symbol parameter min max unit v cc supply voltage operating data retention only 2.3 1.5 5.5 5.5 v v i input voltage 0 5.5 v v o output voltage (high or low state) 0 5.5 v t a operating freeair temperature 40 85 c d t/ d v input transition rise or fall rate v cc = 2.5 v 0.2 v v cc =3.0 v 0.3 v v cc =5.0 v 0.5 v 0 0 0 20 10 5 ns/v
nl27wz14 http://onsemi.com 3 dc electrical characteristics v cc t a = 25 c 40 c t a 85 c symbol parameter condition (v) min typ max min max unit v t positive input 2.3 1.0 1.5 1.8 1.0 1.8 v t os e u threshold voltage 2.7 1.2 1.7 2.0 1.2 2.0 3.0 1.3 1.9 2.2 1.3 2.2 4.5 1.9 2.7 3.1 1.9 3.1 5.5 2.2 3.3 3.6 2.2 3.6 v t negative input 2.3 0.4 0.75 1.15 0.4 1.15 v t ega e u threshold voltage 2.7 0.5 0.87 1.4 0.5 1.4 3.0 0.6 1.0 1.5 0.6 1.5 4.5 1.0 1.5 2.0 1.0 2.0 5.5 1.2 1.9 2.3 1.2 2.3 v h input hysteresis voltage 2.3 0.25 0.75 1.1 1.25 1.1 v h u ys e es s o age 2.7 0.3 0.83 1.15 0.3 1.15 3.0 0.4 0.93 1.2 0.4 1.2 4.5 0.6 1.2 1.5 0.6 1.5 5.5 0.7 1.4 1.7 0.7 1.7 v oh highlevel output i oh = 100 m a 2.3 to 5.5 v cc 0.1 v cc v cc 0.1 v oh geeouu voltage i oh = 8 ma 2.3 1.9 2.1 1.9 v in = v ih or v il i oh = 12 ma 2.7 2.2 2.4 2.2 in ih il i oh = 16 ma 3.0 2.4 2.7 2.4 i oh = 24 ma 3.0 2.3 2.5 2.3 i oh = 32 ma 4.5 3.8 4.0 3.8 v ol lowlevel output i ol = 100 m a 2.3 to 5.5 0.1 0.1 v ol oeeouu voltage i ol = 8 ma 2.3 0.2 0.3 0.3 v in = v ih or v il i ol = 12 ma 2.7 0.22 0.4 0.4 in ih il i ol = 16 ma 3.0 0.28 0.4 0.4 i ol = 24 ma 3.0 0.38 0.55 0.55 i ol = 32 ma 4.5 0.42 0.55 0.55 i in input leakage current v in or v out = v cc or gnd 0 to 5.5 0.1 1.0 m a i off power offoutput leakage current v out = 5.5 v 0 1 10 m a i cc quiescent supply current v in = v cc or gnd 5.5 1 10 m a ????????????????????????????????? ac electrical characteristics (input t r = t f = 3.0 ns) ???? ? ?? ? ???? ???????? ? ?????? ? ???????? ??????? ? ????? ? ??????? ???? ? ?? ? ???? ??????? ? ????? ? ??????? t a = 25 c ??????? ? ????? ? ??????? 40 c t a 85 c ?? ?? ?? ???? ? ?? ? ???? symbol ???????? ? ?????? ? ???????? parameter ??????? ? ????? ? ??????? condition ???? ? ?? ? ???? v cc (v) ??? ? ? ? ??? min ??? ? ? ? ??? typ ??? ? ? ? ??? max ???? ? ?? ? ???? min ???? ? ?? ? ???? max ?? ?? ?? unit ???? ? ?? ? ???? t plh ???????? ? ?????? ? ???????? propagation delay iay ??????? ? ????? ? ??????? r l = 1 m c l = 15 pf ???? ? ?? ? ???? 2.5 0.2 ??? ? ? ? ??? 1.8 ??? ? ? ? ??? 4.3 ??? ? ? ? ??? 7.4 ???? ? ?? ? ???? 1.8 ???? ? ?? ? ???? 8.1 ?? ?? ?? ns ???? ? ?? ? ???? plh t phl ???????? ? ?????? ? ???????? gy input a to y ( fi gu r e 3 a n d 4 ) ??????? ? ????? ? ??????? r l = 1 m c l = 15 pf ???? ? ?? ? ???? 3.3 0.3 ??? ? ? ? ??? 1.5 ??? ? ? ? ??? 3.3 ??? ? ? ? ??? 5.0 ???? ? ?? ? ???? 1.5 ???? ? ?? ? ???? 5.5 ?? ?? ?? ???? ? ?? ? ???? ???????? ? ?????? ? ???????? (figure 3 and 4) ??????? ? ????? ? ??????? r l = 500 c l = 50 pf ???? ? ?? ? ???? ??? ? ? ? ??? 1.8 ??? ? ? ? ??? 4.0 ??? ? ? ? ??? 6.0 ???? ? ?? ? ???? 1.8 ???? ? ?? ? ???? 6.6 ?? ?? ?? ???? ? ?? ? ???? ???????? ? ?????? ? ???????? ??????? ? ????? ? ??????? r l = 1 m c l = 15 pf ???? ? ?? ? ???? 5.0 0.5 ??? ? ? ? ??? 1.0 ??? ? ? ? ??? 2.7 ??? ? ? ? ??? 4.1 ???? ? ?? ? ???? 1.0 ???? ? ?? ? ???? 4.5 ?? ?? ?? ???? ? ?? ? ???? ???????? ? ?????? ? ???????? ??????? ? ????? ? ??????? r l = 500 c l = 50 pf ???? ? ?? ? ???? ??? ? ? ? ??? 1.2 ??? ? ? ? ??? 3.2 ??? ? ? ? ??? 4.9 ???? ? ?? ? ???? 1.2 ???? ? ?? ? ???? 5.4 ?? ?? ?? capacitive characteristics symbol parameter condition typical unit c in input capacitance v cc =5.5 v, v i = 0 v or v cc 2.5 pf c pd power dissipation capacitance (note 5) 10 mhz, v cc = 3.3 v, v i = 0 v or v cc 10 mhz, v cc = 5.0 v, v i = 0 v or v cc 11 12.5 pf 5. c pd is defined as the value of the internal equivalent capacitance which is calculated from the operating current consumption with out load. average operating current can be obtained by the equation: i cc(opr ) = c pd v cc f in i cc . c pd is used to determine the noload dynamic power consumption; p d = c pd v cc 2 f in i cc v cc .
nl27wz14 http://onsemi.com 4 v cc gnd 50% 50% v cc a or b y t phl t plh figure 3. switching waveforms pulse generator r t dut v cc r l c l r t = c l or equivalent (includes jog and probe capacitance) r t = z out of pulse generator (typically 50 w ) figure 4. test circuit figure 5. typical input threshold, v t , v t versus power supply voltage v h typ v cc , power supply voltage (volts) 23 1 2 3 4 v t , typical input threshold voltage (volts) v h typ = (v t typ) (v t typ) (v t ) (v t ) 2.5 3.5 3.6 v h v in v out v cc v t v t gnd v oh v ol v h v in v out v cc v t v t gnd v oh v ol (a) a schmitttrigger squares up inputs with slow rise and fall times (b) a schmitttrigger offers maximum noise immunity figure 6. typical schmitttrigger applications
nl27wz14 http://onsemi.com 5 device ordering information device nomenclature device order number circuit indicator no. of gates per package temp range identifier technology device function package suffix tape & reel suffix package type (name/sot#/ common name) tape and reel size nl27wz14dft2 nl 2 7 wz 14 df t2 sc88/sot363 /sc706 178 mm 3000 units nl27wz14dtt1 nl 2 7 wz 14 dt t1 tsop6/sot236 /sc596 178 mm 3000 units tape trailer (connected to reel hub) no components 160 mm min tape leader no components 400 mm min components direction of feed cavity tape top tape figure 7. tape ends for finished goods 1 4.00 2.00 1.75 1.00 min 4.00 figure 8. sc706/sc88/sot363 dft2 and sot236/tsop6/sc596 dtt1 reel configuration/orientation direction of feed tape dimensions mm 1.50 typ 8.00 0.30 3.50 0.50
nl27wz14 http://onsemi.com 6 figure 9. reel dimensions 13.0 mm 0.2 mm (0.512 in 0.008 in) 1.5 mm min (0.06 in) 50 mm min (1.969 in) 20.2 mm min (0.795 in) full radius t max g a reel dimensions tape size 8 mm t and r suffix t1, t2 a max 178 mm (7 in) g 8.4 mm, + 1.5 mm, 0.0 (0.33 in + 0.059 in, 0.00) t max 14.4 mm (0.56 in) figure 10. reel winding direction direction of feed barcode label hole pocket
nl27wz14 http://onsemi.com 7 package dimensions sc706/sc88/sot363 df suffix case 419b02 issue h notes: 1. dimensioning and tolerancing per ansi y14.5m, 1982. 2. controlling dimension: inch. dim a min max min max millimeters 1.80 2.20 0.071 0.087 inches b 1.15 1.35 0.045 0.053 c 0.80 1.10 0.031 0.043 d 0.10 0.30 0.004 0.012 g 0.65 bsc 0.026 bsc h --- 0.10 --- 0.004 j 0.10 0.25 0.004 0.010 k 0.10 0.30 0.004 0.012 n 0.20 ref 0.008 ref s 2.00 2.20 0.079 0.087 b 0.2 (0.008) mm 123 a g s h c n j k 654 b d 6 pl 0.5 mm (min) 0.4 mm (min) 0.65 mm 0.65 mm 1.9 mm
nl27wz14 http://onsemi.com 8 package dimensions sot236/tsop6/sc596 dt suffix case 318g02 issue h 23 4 5 6 a l 1 s g d b h c 0.05 (0.002) dim min max min max inches millimeters a 0.1142 0.1220 2.90 3.10 b 0.0512 0.0669 1.30 1.70 c 0.0354 0.0433 0.90 1.10 d 0.0098 0.0197 0.25 0.50 g 0.0335 0.0413 0.85 1.05 h 0.0005 0.0040 0.013 0.100 j 0.0040 0.0102 0.10 0.26 k 0.0079 0.0236 0.20 0.60 l 0.0493 0.0610 1.25 1.55 m 0 10 0 10 s 0.0985 0.1181 2.50 3.00 notes: 1. dimensioning and tolerancing per ansi y14.5m, 1982. 2. controlling dimension: millimeter. 3. maximum lead thickness includes lead finish thickness. minimum lead thickness is the minimum thickness of base material. m j k mm inches 1.9 0.039 1.0 0.094 0.7 0.074 2.4 0.028 0.95 0.037 0.95 0.037 on semiconductor and are trademarks of semiconductor components industries, llc (scillc). scillc reserves the right to make changes without further notice to any products herein. scillc makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does scillc assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. atypicalo parameters which may be provided in scill c data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. all operating parameters, including atypicalso must be validated for each customer application by customer's technical experts. scillc does not convey any license under its patent rights nor the rights of others. scillc products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body , or other applications intended to support or sustain life, or for any other application in which the failure of the scillc product could create a sit uation where personal injury or death may occur. should buyer purchase or use scillc products for any such unintended or unauthorized application, buyer shall indemnify and hold scillc and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthori zed use, even if such claim alleges that scillc was negligent regarding the design or manufacture of the part. scillc is an equal opportunity/affirmative action employer. publication ordering information japan : on semiconductor, japan customer focus center 4321 nishigotanda, shinagawaku, tokyo, japan 1410031 phone : 81357402700 email : r14525@onsemi.com on semiconductor website : http://onsemi.com for additional information, please contact your local sales representative. nl27wz14/d literature fulfillment : literature distribution center for on semiconductor p.o. box 5163, denver, colorado 80217 usa phone : 3036752175 or 8003443860 toll free usa/canada fax : 3036752176 or 8003443867 toll free usa/canada email : onlit@hibbertco.com n. american technical support : 8002829855 toll free usa/canada
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