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1/8 july 2001 n high speed : t pd = 4.5ns (typ.) at v cc = 3.3v n 5v tolerant inputs n input voltage level : v il =0.8v, v ih =2v at v cc =3v n low power dissipation: i cc = 2 m a (max.) at t a =25c n low noise: v olp = 0.3v (typ.) at v cc = 3.3v n symmetrical output impedance: |i oh | = i ol = 4ma (min) n balanced propagation delays: t plh @ t phl n operating voltage range: v cc (opr) = 2v to 3.6v (1.2v data retention) n pin and function compatible with 74 series 02 n improved latch-up immunity n power down protection on inputs description the 74lvx02 is a low voltage cmos quad 2-input nor gate fabricated with sub-micron silicon gate and double-layer metal wiring c 2 mos technology. it is ideal for low power, battery operated and low noise 3.3v applications. the internal circuit is composed of 3 stages including buffer output, which provides high noise immunity and stable output. power down protection is provided on all inputs and 0 to 7v can be accepted on inputs with no regard to the supply voltage. this device can be used to interface 5v to 3v system. it combines high speed performance with the true cmos low power consumption. all inputs and outputs are equipped with protection circuits against static discharge, giving them 2kv esd immunity and transient excess voltage. 74lvx02 low voltage cmos quad 2-input nor gate with 5v tolerant inputs pin connection and iec logic symbols order codes package tube t & r sop 74LVX02M 74LVX02Mtr tssop 74lvx02ttr tssop sop
74lvx02 2/8 input equivalent circuit pin description truth table absolute maximum ratings absolute maximum ratings are those values beyond which damage to the device may occur. functional operation under these conditi ons is not implied. recommended operating conditions 1) truth table guaranteed: 1.2v to 3.6v 2) v in from 0.8v to 2.0v pin no symbol name and function 2, 5, 8, 11 1a to 4a data inputs 3, 6, 9, 12 1b to 4b data inputs 1, 4, 10, 13 1y to 4y data outputs 7 gnd ground (0v) 14 v cc positive supply voltage aby llh lhl hll hhl symbol parameter value unit v cc supply voltage -0.5 to +7.0 v v i dc input voltage -0.5 to +7.0 v v o dc output voltage -0.5 to v cc + 0.5 v i ik dc input diode current - 20 ma i ok dc output diode current 20 ma i o dc output current 25 ma i cc or i gnd dc v cc or ground current 50 ma t stg storage temperature -65 to +150 c t l lead temperature (10 sec) 300 c symbol parameter value unit v cc supply voltage (note 1) 2 to 3.6 v v i input voltage 0 to 5.5 v v o output voltage 0 to v cc v t op operating temperature -55 to 125 c dt/dv input rise and fall time (note 2) (v cc = 3.3v) 0 to 100 ns/v
74lvx02 3/8 dc specifications dynamic switching characteristics 1) worst case package. 2) max number of outputs defined as (n). data inputs are driven 0v to 3.3v, (n-1) outputs switching and one output at gnd. 3) max number of data inputs (n) switching. (n-1) switching 0v to 3.3v. inputs under test switching: 3.3v to threshold (v ild ), 0v to threshold (v ihd ), f=1mhz. symbol parameter test condition value unit v cc (v) t a = 25c -40 to 85c -55 to 125c min. typ. max. min. max. min. max. v ih high level input voltage 2.0 1.5 1.5 1.5 v 3.0 2.0 2.0 2.0 3.6 2.4 2.4 2.4 v il low level input voltage 2.0 0.5 0.5 0.5 v 3.0 0.8 0.8 0.8 3.6 0.8 0.8 0.8 v oh high level output voltage 2.0 i o =-50 m a 1.9 2.0 1.9 1.9 v 3.0 i o =-50 m a 2.9 3.0 2.9 2.9 3.0 i o =-4 ma 2.58 2.48 2.4 v ol low level output voltage 2.0 i o =50 m a 0.0 0.1 0.1 0.1 v 3.0 i o =50 m a 0.0 0.1 0.1 0.1 3.0 i o =4 ma 0.36 0.44 0.55 i i input leakage current 3.6 v i = 5v or gnd 0.1 1 1 m a i cc quiescent supply current 3.6 v i = v cc or gnd 22020 m a symbol parameter test condition value unit v cc (v) t a = 25c -40 to 85c -55 to 125c min. typ. max. min. max. min. max. v olp dynamic low voltage quiet output (note 1, 2) 3.3 c l = 50 pf 0.3 0.5 v v olv -0.5 -0.3 v ihd dynamic high voltage input (note 1, 3) 3.3 2 v ild dynamic low voltage input (note 1, 3) 3.3 0.8
74lvx02 4/8 ac electrical characteristics (input t r = t f = 3ns) 1) skew is defined as the absolute value of the difference between the actual propagation delay for any two outputs of the same device switch- ing in the same direction, either high or low 2) parameter guaranteed by design (*) voltage range is 3.3v 0.3v capacitive characteristics 1) c pd is defined as the value of the ics internal equivalent capacitance which is calculated from the operating current consumption without load. (refer to test circuit). average operating current can be obtained by the following equation. i cc(opr) = c pd x v cc x f in + i cc /4 (per gate) symbol parameter test condition value unit v cc (v) c l (pf) t a = 25c -40 to 85c -55 to 125c min. typ. max. min. max. min. max. t plh t phl propagation delay time 2.7 15 5.9 10.7 1.0 13.5 1.0 15.0 ns 2.7 50 8.4 14.2 1.0 17.0 1.0 19.0 3.3 (*) 15 4.5 6.6 1.0 8.0 1.0 10.0 3.3 (*) 50 7.0 10.1 1.0 11.5 1.0 13.0 t oslh t oshl output to output skew time (note1, 2) 2.7 50 0.5 1.0 1.5 1.5 ns 3.3 (*) 50 0.5 1.0 1.5 1.5 symbol parameter test condition value unit v cc (v) t a = 25c -40 to 85c -55 to 125c min. typ. max. min. max. min. max. c in input capacitance 3.3 4101010pf c pd power dissipation capacitance (note 1) 3.3 15 pf
74lvx02 5/8 test circuit c l =15/50pf or equivalent (includes jig and probe capacitance) r t = z out of pulse generator (typically 50 w ) waveform : propagation delays (f=1mhz; 50% duty cycle)
74lvx02 6/8 dim. mm. inch min. typ max. min. typ. max. a 1.75 0.068 a1 0.1 0.2 0.003 0.007 a2 1.65 0.064 b 0.35 0.46 0.013 0.018 b1 0.19 0.25 0.007 0.010 c 0.5 0.019 c1 45 (typ.) d 8.55 8.75 0.336 0.344 e 5.8 6.2 0.228 0.244 e 1.27 0.050 e3 7.62 0.300 f 3.8 4.0 0.149 0.157 g 4.6 5.3 0.181 0.208 l 0.5 1.27 0.019 0.050 m 0.68 0.026 s8 (max.) so-14 mechanical data po13g
74lvx02 7/8 dim. mm. inch min. typ max. min. typ. max. a 1.2 0.047 a1 0.05 0.15 0.002 0.004 0.006 a2 0.8 1 1.05 0.031 0.039 0.041 b 0.19 0.30 0.007 0.012 c 0.09 0.20 0.004 0.0089 d 4.9 5 5.1 0.193 0.197 0.201 e 6.2 6.4 6.6 0.244 0.252 0.260 e1 4.3 4.4 4.48 0.169 0.173 0.176 e 0.65 bsc 0.0256 bsc k0 80 8 l 0.45 0.60 0.75 0.018 0.024 0.030 tssop14 mechanical data c e b a2 a e1 d 1 pin 1 identification a1 l k e 0080337d
74lvx02 8/8 information furnished is believed to be accurate and reliable. however, stmicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result f rom its use. no license is granted by implication or otherwise under any patent or patent rights of stmicroelectronics. specificati ons mentioned in this publication are subject to change without notice. this publication supersedes and replaces all information previously supplied. stmicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of stmicroelectronics. ? the st logo is a registered trademark of stmicroelectronics ? 2001 stmicroelectronics - printed in italy - all rights reserved stmicroelectronics group of companies australia - brazil - china - finland - france - germany - hong kong - india - italy - japan - malaysia - malta - morocco singapore - spain - sweden - switzerland - united kingdom ? http://www.st.com

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Price & Availability of 74LVX02M

Part #	Manufacturer	Description	Price	BuyNow Qty.
74LVX02M 78K6338	onsemi	Quad Nor Gate, 2I/P, Soic-14; No. Of Inputs:2Inputs; No. Of Pins:14Pins; Logic Case Style:Soic; Product Range:-; Logic Ic Family:74Lvx; Supply Voltage Min:2V; Supply Voltage Max:3.6V; Output Current:4Ma; Msl:-; Family Type:Lvx Rohs Compliant: Yes \|Onsemi 74LVX02M		0
74LVX02MX 18C9846	onsemi	Nor Gate, 2 I/P, -40 To 85Deg C; Logic Function:Nor Gate; No. Of Elements:Quad; No. Of Inputs:2Inputs; No. Of Pins:14Pins; Logic Case Style:Nsoic; Product Range:74Lvx02; Logic Ic Family:74Lvx; Supply Voltage Min:2V; Output Current:- Rohs Compliant: Yes \|Onsemi 74LVX02MX	30000: USD0.213 18000: USD0.223 12000: USD0.239 6000: USD0.256 3000: USD0.277 1: USD0.284	0
74LVX02MTCX 54AH9786	onsemi	Nor Gate, 2 I/P, -40 To 85Deg C Rohs Compliant: Yes \|Onsemi 74LVX02MTCX	1000: USD0.182 500: USD0.22 250: USD0.225 100: USD0.229 50: USD0.31 25: USD0.392 10: USD0.473 1: USD0.603	0

Part #	Manufacturer	Description	Price	BuyNow Qty.
74LVX02M 2156-74LVX02M-ND	Fairchild Semiconductor Corporation	IC GATE NOR 4CH 2-INP 14SOIC	942: USD0.32	208623
74LVX02MX 2156-74LVX02MX-ND	Fairchild Semiconductor Corporation	IC GATE NOR 4CH 2-INP 14SOIC	1199: USD0.25	132500
74LVX02MTCX 2156-74LVX02MTCX-ND	Fairchild Semiconductor Corporation	IC GATE NOR 4CH 2-INP 14TSSOP	1487: USD0.2	4250
74LVX02MX 2156-74LVX02MX-488-ND	onsemi	IC GATE NOR	1199: USD0.25	2500
74LVX02MTCX 74LVX02MTCXCT-ND	onsemi	IC GATE NOR 4CH 2-INP 14TSSOP	2500: USD0.17462 1000: USD0.2187 500: USD0.2963 250: USD0.3104 100: USD0.3669 25: USD0.494 10: USD0.529 1: USD0.62	694

Part #	Manufacturer	Description	Price	BuyNow Qty.
74LVX02MX 74LVX02MX	onsemi	NOR Gate 4-Element 2-IN CMOS 14-Pin SOIC N T/R - Tape and Reel (Alt: 74LVX02MX)	340000: USD0.186 170000: USD0.192 34000: USD0.198 17000: USD0.204 6700: USD0.21 3400: USD0.216 3334: USD0.222	0
74LVX02MTCX 74LVX02MTCX	onsemi	NOR Gate 4-Element 2-IN CMOS 14-Pin TSSOP T/R - Tape and Reel (Alt: 74LVX02MTCX)	500000: USD0.16554 250000: USD0.17088 50000: USD0.17622 25000: USD0.18156 15000: USD0.1869 10000: USD0.19224 5000: USD0.19758	0
74LVX02M 74LVX02M	onsemi	NOR Gate 4-Element 2-IN CMOS 14-Pin SOIC N Rail - Rail/Tube (Alt: 74LVX02M)	270000: USD0.2356 140000: USD0.2432 27000: USD0.2508 14000: USD0.2584 5300: USD0.266 2700: USD0.2736 2632: USD0.2812	0

Part #	Manufacturer	Description	Price	BuyNow Qty.
74LVX02MTCX 512-74LVX02MTCX	onsemi	Logic Gates Qd 2-Input NOR Gate	1: USD0.55 10: USD0.394 100: USD0.192 500: USD0.185 1000: USD0.175 2500: USD0.174	4977

Part #	Manufacturer	Description	Price	BuyNow Qty.
74LVX02MTCX V79:2366_24950962	onsemi	NOR Gate 4-Element 2-IN CMOS 14-Pin TSSOP W T/R	10: USD0.0901 1: USD0.1128	4900
74LVX02MTCX V72:2272_06297897	onsemi	NOR Gate 4-Element 2-IN CMOS 14-Pin TSSOP W T/R	100: USD0.1581 25: USD0.3309 10: USD0.3342 1: USD0.4649	175

Part #	Manufacturer	Description	Price	BuyNow Qty.
74LVX02MTCX 45666481	onsemi	NOR Gate 4-Element 2-IN CMOS 14-Pin TSSOP W T/R	64: USD0.0901	4900

Part #	Manufacturer	Description	Price	BuyNow Qty.
74LVX02M	National Semiconductor Corporation		23: USD0.225	60
74LVX02M	Fairchild Semiconductor Corporation			55
74LVX02MX	Fairchild Semiconductor Corporation		2039: USD0.1755 858: USD0.189 397: USD0.216 115: USD0.2531 31: USD0.4388 8: USD0.675	2500

Part #	Manufacturer	Description	Price	BuyNow Qty.
74LVX02M	National Semiconductor Corporation	LV/LV-A/LVX/H SERIES, QUAD 2-INPUT NOR GATE, PDSO14	18: USD0.15 1: USD0.3	48
74LVX02M	Fairchild Semiconductor Corporation	LV/LV-A/LVX/H SERIES, QUAD 2-INPUT NOR GATE, PDSO14	39: USD0.399 9: USD0.532 1: USD0.665	44
74LVX02MX	Fairchild Semiconductor Corporation		742: USD0.234 134: USD0.27 1: USD0.9	2000

Part #	Manufacturer	Description	Price	BuyNow Qty.
74LVX02M	Fairchild Semiconductor Corporation	NOR Gate, LV/LV-A/LVX/H Series, 4-Func, 2-Input, CMOS, PDSO14 '	1000: USD0.2734 500: USD0.2894 100: USD0.3023 25: USD0.3152 1: USD0.3216	217201
74LVX02MTCX	Fairchild Semiconductor Corporation	NOR Gate, LV/LV-A/LVX/H Series, 4-Func, 2-Input, CMOS, PDSO14	1000: USD0.1731 500: USD0.1833 100: USD0.1915 25: USD0.1996 1: USD0.2037	40526
74LVX02MX	Fairchild Semiconductor Corporation	NOR Gate, LV/LV-A/LVX/H Series, 4-Func, 2-Input, CMOS, PDSO14	1000: USD0.2147 500: USD0.2273 100: USD0.2374 25: USD0.2475 1: USD0.2526	146956
74LVX02MTCX	onsemi	NOR Gate, LV/LV-A/LVX/H Series, 4-Func, 2-Input, CMOS, PDSO14	1000: USD0.1731 500: USD0.1833 100: USD0.1915 25: USD0.1996 1: USD0.2037	4250
74LVX02MX	onsemi	NOR Gate, LV/LV-A/LVX/H Series, 4-Func, 2-Input, CMOS, PDSO14	1000: USD0.2147 500: USD0.2273 100: USD0.2374 25: USD0.2475 1: USD0.2526	2500

Part #	Manufacturer	Description	Price	BuyNow Qty.
74LVX02M 74LVX02M	onsemi	IC: digital; NOR; Ch: 4; IN: 2; SMD; SO14; 2÷3.6VDC; -40÷85°C; tube	250: USD0.421 100: USD0.475 25: USD0.508 10: USD0.562 3: USD0.648	0
74LVX02MTCX 74LVX02MTCX	onsemi	IC: digital; NOR; Ch: 4; IN: 2; SMD; TSSOP14; 2÷3.6VDC; -40÷85°C; 20uA	1000: USD0.131 250: USD0.15 100: USD0.187 25: USD0.235 3: USD0.281	0

Part #	Manufacturer	Description	Price	BuyNow Qty.
74LVX02M	Fairchild Semiconductor Corporation	LOW VOLTAGE QUAD 2-INPUT NOR GATE NOR Gate, LV/LV-A/LVX/H Series, 4-Func, 2-Input, CMOS, PDSO14		5280

Part #	Manufacturer	Description	Price	BuyNow Qty.
74LVX02MTCX 74LVX02MTCX	onsemi	NOR Gate 4-Element 2-IN CMOS 14-Pin TSSOP T/R (Alt: 74LVX02MTCX)		0

Part #	Manufacturer	Description	Price	BuyNow Qty.
74LVX02MTCX 74LVX02MTCX	onsemi	NOR Gate 4-Element 2-IN CMOS 14-Pin TSSOP T/R (Alt: 74LVX02MTCX)		5000

Part #	Manufacturer	Description	Price	BuyNow Qty.
74LVX02M	onsemi	Stock, ship today	1: USD0.19	135025
74LVX02MX	onsemi	Stock, ship today	1: USD0.15	125333
74LVX02MTCX	onsemi	Stock		15000

Part #	Manufacturer	Description	Price	BuyNow Qty.
74LVX02MTCX	onsemi	TSSOP 14/QUAD 2-INPUT NOR GATE (3V)	2500: USD0.3419 5000: USD0.3164	5000

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