SN74HCT02D

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Texas Instruments

4-CH, 2-INPUT, 4.5-V TO 5.5-V NOR GATES WITH TTL-COMPATIBLE CMOS INPUTS

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Search across all available documentation for this part.

DocumentsImplications of Slow or Floating CMOS Inputs (Rev. E)Using High Speed CMOS and Advanced CMOS in Systems With Multiple Vcc +10

SN74HCT02D

Active

Texas Instruments

4-CH, 2-INPUT, 4.5-V TO 5.5-V NOR GATES WITH TTL-COMPATIBLE CMOS INPUTS

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DocumentsImplications of Slow or Floating CMOS Inputs (Rev. E)Using High Speed CMOS and Advanced CMOS in Systems With Multiple Vcc +10

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	SN74HCT02D	74HCT02 Series

Current - Output High, Low	4 mA, 4 mA	4 mA
Input Logic Level - High	-	3.98 V
Input Logic Level - High	-	4.4 V
Input Logic Level - Low	0.8 V	0.8 V
Logic Type	NOR Gate	NOR Gate
Max Propagation Delay @ V, Max CL	18 ns	15 - 21 ns
Mounting Type	Surface Mount	Through Hole, Surface Mount
Number of Circuits	4	4
Number of Inputs	2	2
Operating Temperature [Max]	85 °C	85 - 125 °C
Operating Temperature [Min]	-40 °C	-55 - -40 °C
Package / Case	3.9 mm	3.9 - 7.62 mm
Package / Case	0.154 in	0.154 - 0.3 in
Package / Case	14-SOIC	14-DIP, 14-SOIC, 14-TSSOP
Package / Case	-	0.173 in
Package / Case	-	4.4 mm
Package / Case	-	5.3 mm
Package / Case	-	0.209 in
Supplier Device Package	-	14-TSSOP, 14-SO
Voltage - Supply [Max]	5.5 V	5.5 V
Voltage - Supply [Min]	4.5 V	4.5 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	$ 1.75
		10	$ 1.11
		25	$ 0.94
		100	$ 0.75
		250	$ 0.66
Texas Instruments	TUBE	1	$ 0.82
		100	$ 0.63
		250	$ 0.46
		1000	$ 0.33

74HCT02 Series

4-CH, 2-INPUT, 4.5-V TO 5.5-V NOR GATES WITH TTL-COMPATIBLE CMOS INPUTS

Part	Current - Output High, Low	Number of Inputs	Mounting Type	Number of Circuits	Max Propagation Delay @ V, Max CL	Voltage - Supply [Max]	Voltage - Supply [Min]	Package / Case	Package / Case	Package / Case	Logic Type	Operating Temperature [Min]	Operating Temperature [Max]	Input Logic Level - Low	Package / Case [custom]	Package / Case [custom]	Supplier Device Package	Input Logic Level - High [Min]	Input Logic Level - High [Max]	Package / Case [y]	Package / Case [y]
Texas Instruments SN74HCT02N NOR Gate IC 4 Channel 14-PDIP	4 mA, 4 mA	2	Through Hole	4	18 ns	5.5 V	4.5 V	14-DIP	7.62 mm	0.3 in	NOR Gate	-40 °C	85 °C	0.8 V
Texas Instruments CD74HCT02E This device contains four independent 2-input NOR gates. Each gate performs the Boolean function Y =A + Bin positive logic. This device contains four independent 2-input NOR gates. Each gate performs the Boolean function Y =A + Bin positive logic.	4 mA, 4 mA	2	Through Hole	4	21 ns	5.5 V	4.5 V	14-DIP	7.62 mm	0.3 in	NOR Gate	-55 °C	125 °C	0.8 V
Texas Instruments SN74HCT02D NOR Gate IC 4 Channel 14-SOIC	4 mA, 4 mA	2	Surface Mount	4	18 ns	5.5 V	4.5 V	14-SOIC	3.9 mm	0.154 in	NOR Gate	-40 °C	85 °C	0.8 V
Texas Instruments SN74HCT02APWR NOR Gate IC 4 Channel 14-TSSOP	4 mA, 4 mA	2	Surface Mount	4	15 ns	5.5 V	4.5 V	14-TSSOP			NOR Gate	-40 °C	85 °C	0.8 V	0.173 in	4.4 mm	14-TSSOP
Texas Instruments CD74HCT02M96E4 NOR Gate IC 4 Channel 14-SOIC	4 mA, 4 mA	2	Surface Mount	4	21 ns	5.5 V	4.5 V	14-SOIC	3.9 mm	0.154 in	NOR Gate	-55 °C	125 °C	0.8 V
Texas Instruments SN74HCT02PWR NOR Gate IC 4 Channel 14-TSSOP	4 mA, 4 mA	2	Surface Mount	4	18 ns	5.5 V	4.5 V	14-TSSOP			NOR Gate	-40 °C	85 °C	0.8 V	0.173 in	4.4 mm	14-TSSOP
Texas Instruments CD74HCT02EG4 NOR Gate IC 4 Channel 14-PDIP	4 mA, 4 mA	2	Through Hole	4	21 ns	5.5 V	4.5 V	14-DIP	7.62 mm	0.3 in	NOR Gate	-55 °C	125 °C	0.8 V
Texas Instruments SN74HCT02DT NOR Gate IC 4 Channel 14-SOIC	4 mA, 4 mA	2	Surface Mount	4	18 ns	5.5 V	4.5 V	14-SOIC	3.9 mm	0.154 in	NOR Gate	-40 °C	85 °C	0.8 V
Texas Instruments CD74HCT02M This device contains four independent 2-input NOR gates. Each gate performs the Boolean function Y =A + Bin positive logic. This device contains four independent 2-input NOR gates. Each gate performs the Boolean function Y =A + Bin positive logic.	4 mA, 4 mA	2	Surface Mount	4	21 ns	5.5 V	4.5 V	14-SOIC	3.9 mm	0.154 in	NOR Gate	-55 °C	125 °C	0.8 V
Texas Instruments SN74HCT02ANSR NOR Gate IC 4 Channel 14-SO	4 mA, 4 mA	2	Surface Mount	4	15 ns	5.5 V	4.5 V	14-SOIC			NOR Gate	-40 °C	85 °C				14-SO	3.98 V	4.4 V	5.3 mm	0.209 in
Texas Instruments SN74HCT02DR NOR Gate IC 4 Channel 14-SOIC	4 mA, 4 mA	2	Surface Mount	4	18 ns	5.5 V	4.5 V	14-SOIC	3.9 mm	0.154 in	NOR Gate	-40 °C	85 °C	0.8 V
Texas Instruments SN74HCT02NG4 NOR Gate IC 4 Channel 14-PDIP	4 mA, 4 mA	2	Through Hole	4	18 ns	5.5 V	4.5 V	14-DIP	7.62 mm	0.3 in	NOR Gate	-40 °C	85 °C	0.8 V
Texas Instruments CD74HCT02MT NOR Gate IC 4 Channel 14-SOIC	4 mA, 4 mA	2	Surface Mount	4	21 ns	5.5 V	4.5 V	14-SOIC	3.9 mm	0.154 in	NOR Gate	-55 °C	125 °C	0.8 V
Texas Instruments SN74HCT02PWT NOR Gate IC 4 Channel 14-TSSOP	4 mA, 4 mA	2	Surface Mount	4	18 ns	5.5 V	4.5 V	14-TSSOP			NOR Gate	-40 °C	85 °C	0.8 V	0.173 in	4.4 mm	14-TSSOP

Description

General part information

74HCT02 Series

NOR Gate IC 4 Channel 14-SOIC

Documents

Technical documentation and resources

SN74HCT02D

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SN74HCT02D

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Technical Specifications

Pricing

74HCT02 Series

Description

74HCT02 Series

Documents

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

Using High Speed CMOS and Advanced CMOS in Systems With Multiple Vcc

TI IBIS File Creation, Validation, and Distribution Processes

SN54/74HCT CMOS Logic Family Applications and Restrictions

Semiconductor Packing Material Electrostatic Discharge (ESD) Protection

LOGIC Pocket Data Book (Rev. B)

CMOS Power Consumption and CPD Calculation (Rev. B)

Signal Switch Data Book (Rev. A)

Designing With Logic (Rev. C)

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

SNx4HCT02 Quadruple 2-Input Positive-Nor Gates datasheet (Rev. G)

Logic Guide (Rev. AB)