Specification	SN74AHC02DBR

Current - Output High, Low [custom]	8 mA
Current - Output High, Low [custom]	8 mA
Input Logic Level - High [Max]	3.85 V
Input Logic Level - High [Min]	1.5 V
Input Logic Level - Low [Max]	1.65 V
Input Logic Level - Low [Min]	0.5 V
Logic Type	NOR Gate
Max Propagation Delay @ V, Max CL	8.5 ns
Mounting Type	Surface Mount
Number of Circuits	4
Number of Inputs	2
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Package / Case	5.3 mm
Package / Case	14-SSOP
Package / Case	0.209 "
Supplier Device Package	14-SSOP
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	2 V

SN74AHC02-EP Series

Enhanced product 4-ch, 2-input, 2-V to 5.5-V NOR gates

Part	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Number of Circuits	Max Propagation Delay @ V, Max CL	Number of Inputs	Input Logic Level - High [Max]	Input Logic Level - High [Min]	Mounting Type	Voltage - Supply [Max]	Voltage - Supply [Min]	Input Logic Level - Low [Min]	Input Logic Level - Low [Max]	Logic Type	Package / Case [custom]	Package / Case [custom]	Package / Case	Package / Case	Package / Case	Package / Case [x]	Package / Case [y]	Qualification	Grade
Texas Instruments SN74AHC02PW	8 mA	8 mA	14-TSSOP	125 °C	-40 °C	4	8.5 ns	2	3.85 V	1.5 V	Surface Mount	5.5 V	2 V	0.5 V	1.65 V	NOR Gate	0.173 "	4.4 mm	14-TSSOP
Texas Instruments SN74AHC02PWRG4	8 mA	8 mA	14-TSSOP	125 °C	-40 °C	4	8.5 ns	2	3.85 V	1.5 V	Surface Mount	5.5 V	2 V	0.5 V	1.65 V	NOR Gate	0.173 "	4.4 mm	14-TSSOP
Texas Instruments SN74AHC02RGYRG4	8 mA	8 mA	14-VQFN (3.5x3.5)	125 °C	-40 °C	4	8.5 ns	2	3.85 V	1.5 V	Surface Mount	5.5 V	2 V	0.5 V	1.65 V	NOR Gate			14-VFQFN Exposed Pad
Texas Instruments SN74AHC02RGYR	8 mA	8 mA	14-VQFN (3.5x3.5)	125 °C	-40 °C	4	8.5 ns	2	3.85 V	1.5 V	Surface Mount	5.5 V	2 V	0.5 V	1.65 V	NOR Gate			14-VFQFN Exposed Pad
Texas Instruments SN74AHC02DBR	8 mA	8 mA	14-SSOP	125 °C	-40 °C	4	8.5 ns	2	3.85 V	1.5 V	Surface Mount	5.5 V	2 V	0.5 V	1.65 V	NOR Gate			14-SSOP	5.3 mm	0.209 "
Texas Instruments SN74AHC02D	8 mA	8 mA		125 °C	-40 °C	4	8.5 ns	2	3.85 V	1.5 V	Surface Mount	5.5 V	2 V	0.5 V	1.65 V	NOR Gate			14-SOIC			0.154 in	3.9 mm
Texas Instruments SN74AHC02DR	8 mA	8 mA		125 °C	-40 °C	4	8.5 ns	2	3.85 V	1.5 V	Surface Mount	5.5 V	2 V	0.5 V	1.65 V	NOR Gate			14-SOIC			0.154 in	3.9 mm
Texas Instruments SN74AHC02QWBQARQ1	8 mA	8 mA	14-WQFN (3x2.5)	125 °C	-40 °C	4	7.5 ns	2	3.85 V	1.5 V	Surface Mount Wettable Flank	5.5 V	2 V	0.5 V	1.65 V	NOR Gate			14-WFDFN Exposed Pad					AEC-Q100	Automotive
Texas Instruments SN74AHC02PWR	8 mA	8 mA	14-TSSOP	125 °C	-40 °C	4	8.5 ns	2	3.85 V	1.5 V	Surface Mount	5.5 V	2 V	0.5 V	1.65 V	NOR Gate	0.173 "	4.4 mm	14-TSSOP
Texas Instruments SN74AHC02BQAR	8 mA	8 mA	14-WQFN (3x2.5)	125 °C	-40 °C	4	5.1 ns	2	3.85 V	1.5 V	Surface Mount	5.5 V	2 V	0.5 V	1.65 V	NOR Gate			14-WFQFN Exposed Pad

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 0.37
		10	$ 0.26
		25	$ 0.23
		100	$ 0.20
		250	$ 0.18
		500	$ 0.17
		1000	$ 0.16
	Digi-Reel®	1	$ 0.37
		10	$ 0.26
		25	$ 0.23
		100	$ 0.20
		250	$ 0.18
		500	$ 0.17
		1000	$ 0.16
	Tape & Reel (TR)	2000	$ 0.16
		4000	$ 0.15
		6000	$ 0.15
		10000	$ 0.15
		14000	$ 0.15
		20000	$ 0.15
		50000	$ 0.14
Texas Instruments	LARGE T&R	1	$ 0.31
		100	$ 0.21
		250	$ 0.16
		1000	$ 0.11