Specification	SN74AHCT02DGVR

Current - Output High, Low [custom]	8 mA
Current - Output High, Low [custom]	8 mA
Input Logic Level - Low	0.8 V
Logic Type	NOR Gate
Max Propagation Delay @ V, Max CL	7.5 ns
Mounting Type	Surface Mount
Number of Circuits	4
Number of Inputs	2
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	14-TFSOP
Package / Case [x]	4.4 mm, 0.173 in
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	4.5 V

SN74AHCT02 Series

4-ch, 2-input, 4.5-V to 5.5-V NOR gates with TTL-compatible CMOS inputs

Part	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Max Propagation Delay @ V, Max CL	Logic Type	Number of Inputs	Number of Circuits	Input Logic Level - Low	Voltage - Supply [Min]	Voltage - Supply [Max]	Package / Case [custom]	Package / Case [custom]	Package / Case	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Mounting Type	Package / Case [x]	Package / Case [y]
Texas Instruments SN74AHCT02PW	14-TSSOP	85 °C	-40 °C	7.5 ns	NOR Gate	2	4	0.8 V	4.5 V	5.5 V	0.173 "	4.4 mm	14-TSSOP	8 mA	8 mA	Surface Mount
Texas Instruments SN74AHCT02RGYR	14-VQFN (3.5x3.5)	85 °C	-40 °C	7.5 ns	NOR Gate	2	4	0.8 V	4.5 V	5.5 V			14-VFQFN Exposed Pad	8 mA	8 mA	Surface Mount
Texas Instruments SN74AHCT02PWR	14-TSSOP	85 °C	-40 °C	7.5 ns	NOR Gate	2	4	0.8 V	4.5 V	5.5 V	0.173 "	4.4 mm	14-TSSOP	8 mA	8 mA	Surface Mount
Texas Instruments SN74AHCT02DGVR		85 °C	-40 °C	7.5 ns	NOR Gate	2	4	0.8 V	4.5 V	5.5 V			14-TFSOP	8 mA	8 mA	Surface Mount	0.173 in 4.4 mm
Texas Instruments SN74AHCT02DG4		85 °C	-40 °C	7.5 ns	NOR Gate	2	4	0.8 V	4.5 V	5.5 V			14-SOIC	8 mA	8 mA	Surface Mount	0.154 in	3.9 mm
Texas Instruments SN74AHCT02NSR	14-SO	85 °C	-40 °C	7.5 ns	NOR Gate	2	4	0.8 V	4.5 V	5.5 V			14-SOIC	8 mA	8 mA	Surface Mount	0.209 "	5.3 mm

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	$ 0.39
		10	$ 0.31
		25	$ 0.29
		100	$ 0.21
		250	$ 0.19
		500	$ 0.16
		1000	$ 0.12
	Digi-Reel®	1	$ 0.39
		10	$ 0.31
		25	$ 0.29
		100	$ 0.21
		250	$ 0.19
		500	$ 0.16
		1000	$ 0.12
	Tape & Reel (TR)	2000	$ 0.08
Texas Instruments	LARGE T&R	1	$ 0.19
		100	$ 0.13
		250	$ 0.10
		1000	$ 0.07

Description

General part information

SN74AHCT02 Series

These devices contain four independent 2-input NOR gates that perform the Boolean function Y = A × B or Y = A + B in positive logic.

Documents

Technical documentation and resources

Bus-Interface Devices With Output-Damping Resistors Or Reduced-Drive Outputs (Rev. A)

Application note

Live Insertion

Application note

CMOS Power Consumption and CPD Calculation (Rev. B)

Application note

Military Advanced High-Speed CMOS Logic (AHC/AHCT) (Rev. C)

Product overview

Semiconductor Packing Material Electrostatic Discharge (ESD) Protection

Application note

Selecting the Right Level Translation Solution (Rev. A)

Application note

SN74AHCT02DGVR

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SN74AHCT02DGVR

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Technical Specifications

SN74AHCT02 Series

Pricing

Description

SN74AHCT02 Series

Documents

Logic Guide (Rev. AB)

SNx4AHCT02 Quadruple 2-Input Positive-NOR Gates datasheet (Rev. N)

Implications of Slow or Floating CMOS Inputs (Rev. E)

Little Logic Guide 2018 (Rev. G)

Migration From 3.3-V To 2.5-V Power Supplies For Logic Devices

Design Summary for WCSP Little Logic (Rev. B)

LOGIC Pocket Data Book (Rev. B)

Texas Instruments Little Logic Application Report

AHC/AHCT Designer's Guide February 2000 (Rev. D)

How to Select Little Logic (Rev. A)

TI IBIS File Creation, Validation, and Distribution Processes

Advanced High-Speed CMOS (AHC) Logic Family (Rev. C)

Understanding and Interpreting Standard-Logic Data Sheets (Rev. C)

Bus-Interface Devices With Output-Damping Resistors Or Reduced-Drive Outputs (Rev. A)

Live Insertion

CMOS Power Consumption and CPD Calculation (Rev. B)

Military Advanced High-Speed CMOS Logic (AHC/AHCT) (Rev. C)

Semiconductor Packing Material Electrostatic Discharge (ESD) Protection

Selecting the Right Level Translation Solution (Rev. A)

SN74AHCT02 Series