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SOIC (D)

Integrated Circuits (ICs)

CD74HCT21M96

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Texas Instruments

2-CH 4-INPUT 4.5-V TO 5.5-V AND GATE WITH TTL-COMPATIBLE INPUTS

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Search across all available documentation for this part.

DocumentsUnderstanding and Interpreting Standard-Logic Data Sheets (Rev. C)LOGIC Pocket Data Book (Rev. B)+10

SOIC (D)

Integrated Circuits (ICs)

CD74HCT21M96

Active

Texas Instruments

2-CH 4-INPUT 4.5-V TO 5.5-V AND GATE WITH TTL-COMPATIBLE INPUTS

Deep-Dive with AI

DocumentsUnderstanding and Interpreting Standard-Logic Data Sheets (Rev. C)LOGIC Pocket Data Book (Rev. B)+10

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	CD74HCT21M96

Current - Output High, Low [custom]	4 mA
Current - Output High, Low [custom]	4 mA
Input Logic Level - Low	0.8 V
Logic Type	AND Gate
Mounting Type	Surface Mount
Number of Circuits	2
Number of Inputs	4
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-55 °C
Package / Case	14-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	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	Cut Tape (CT)	1	$ 0.44
		10	$ 0.34
		25	$ 0.30
		100	$ 0.21
		250	$ 0.18
		500	$ 0.14
		1000	$ 0.11
	Digi-Reel®	1	$ 0.44
		10	$ 0.34
		25	$ 0.30
		100	$ 0.21
		250	$ 0.18
		500	$ 0.14
		1000	$ 0.11
	Tape & Reel (TR)	2500	$ 0.10
		5000	$ 0.09
		12500	$ 0.09
		25000	$ 0.08
		62500	$ 0.07
		125000	$ 0.07
Texas Instruments	LARGE T&R	1	$ 0.14
		100	$ 0.10
		250	$ 0.07
		1000	$ 0.05

Description

General part information

CD74HCT21 Series

This device contains two independent 4-input AND gates. Each gate performs the Boolean function Y = A ● B ● C ● D in positive logic.

This device contains two independent 4-input AND gates. Each gate performs the Boolean function Y = A ● B ● C ● D in positive logic.

Documents

Technical documentation and resources

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

Application note

LOGIC Pocket Data Book (Rev. B)

Signal Switch Data Book (Rev. A)

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

Application note

Semiconductor Packing Material Electrostatic Discharge (ESD) Protection

Application note

Designing With Logic (Rev. C)

Application note

Logic Guide (Rev. AB)

Selection guide

SN54/74HCT CMOS Logic Family Applications and Restrictions

Application note

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

Application note

TI IBIS File Creation, Validation, and Distribution Processes

Application note

CMOS Power Consumption and CPD Calculation (Rev. B)

Application note

CD74HCT21 Dual 4-Input AND Gates datasheet

CD74HCT21 Series

2-ch 4-input 4.5-V to 5.5-V AND gate with TTL-compatible inputs

Part	Package / Case [x]	Package / Case [y]	Package / Case	Input Logic Level - Low	Number of Circuits	Number of Inputs	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Voltage - Supply [Min]	Voltage - Supply [Max]	Mounting Type	Operating Temperature [Min]	Operating Temperature [Max]	Logic Type
Texas Instruments CD74HCT21M	0.154 in	3.9 mm	14-SOIC	0.8 V	2	4	4 mA	4 mA	4.5 V	5.5 V	Surface Mount	-55 °C	125 °C	AND Gate
Texas Instruments CD74HCT21E	0.3 "	7.62 mm	14-DIP	0.8 V	2	4	4 mA	4 mA	4.5 V	5.5 V	Through Hole	-55 °C	125 °C	AND Gate
Texas Instruments CD74HCT21M96	0.154 in	3.9 mm	14-SOIC	0.8 V	2	4	4 mA	4 mA	4.5 V	5.5 V	Surface Mount	-55 °C	125 °C	AND Gate