Specification	SN74AS02N

Current - Output High, Low [custom]	20 mA
Current - Output High, Low [custom]	2 mA
Input Logic Level - Low	0.8 V
Logic Type	NOR Gate
Max Propagation Delay @ V, Max CL	4.5 ns
Mounting Type	Through Hole
Number of Circuits	4
Number of Inputs	2
Operating Temperature [Max]	70 °C
Operating Temperature [Min]	0 °C
Package / Case	14-DIP
Package / Case [x]	0.3 "
Package / Case [y]	7.62 mm
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	4.5 V

SN74AS02 Series

4-ch, 2-input, 4.5-V to 5.5-V bipolar NOR gates

Part	Number of Circuits	Number of Inputs	Package / Case	Package / Case [y]	Package / Case [x]	Operating Temperature [Max]	Mounting Type	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Max Propagation Delay @ V, Max CL	Input Logic Level - Low	Logic Type	Voltage - Supply [Min]	Voltage - Supply [Max]	Supplier Device Package
Texas Instruments SN74AS02N	4	2	14-DIP	7.62 mm	0.3 "	70 °C	Through Hole	20 mA	2 mA	4.5 ns	0.8 V	NOR Gate	4.5 V	5.5 V
Texas Instruments SN74AS02NG4	4	2	14-DIP	7.62 mm	0.3 "	70 °C	Through Hole	20 mA	2 mA	4.5 ns	0.8 V	NOR Gate	4.5 V	5.5 V
Texas Instruments SN74AS02NSR	4	2	14-SOIC	5.3 mm	0.209 "	70 °C	Surface Mount	20 mA	2 mA	4.5 ns	0.8 V	NOR Gate	4.5 V	5.5 V	14-SO
Texas Instruments SN74AS02D	4	2	14-SOIC	3.9 mm	0.154 in	70 °C	Surface Mount	20 mA	2 mA	4.5 ns	0.8 V	NOR Gate	4.5 V	5.5 V

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 2.78
		10	$ 2.49
		25	$ 2.36
		100	$ 2.04
		250	$ 1.94
		500	$ 1.74
		1000	$ 1.47
		2500	$ 1.39
		5000	$ 1.34
Texas Instruments	TUBE	1	$ 2.67
		100	$ 2.21
		250	$ 1.58
		1000	$ 1.19

Description

General part information

SN74AS02 Series

These devices contain four independent 2-input positive-NOR gates. They perform the Boolean functionsor Y = A\ \x95 B\ in positive logic.

The SN54ALS02A and SN54AS02 are characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ALS02A and SN74AS02 are characterized for operation from 0°C to 70°C.

These devices contain four independent 2-input positive-NOR gates. They perform the Boolean functionsor Y = A\ \x95 B\ in positive logic.

Documents

Technical documentation and resources

Quadruple 2-Input Positive-NOR Gates datasheet (Rev. B)

Data sheet