Texas Instruments-CD4001UBPWR Logic Gates NOR Gate 4-Element 2-IN CMOS 14-Pin TSSOP T/R

Integrated Circuits (ICs)

SN74HCS21PWR

Active

Texas Instruments

2-CH, 4-INPUT 2-V TO 6-V HIGH-SPEED (12 NS) AND GATE WITH SCHMITT-TRIGGER INPUTS

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsDatasheet

Integrated Circuits (ICs)

SN74HCS21PWR

Active

Texas Instruments

2-CH, 4-INPUT 2-V TO 6-V HIGH-SPEED (12 NS) AND GATE WITH SCHMITT-TRIGGER INPUTS

Deep-Dive with AI

DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	SN74HCS21PWR

Current - Output High, Low [custom]	7.8 mA
Current - Output High, Low [custom]	7.8 mA
Features	Schmitt Trigger Input
Input Logic Level - High [Max]	4.2 V
Input Logic Level - High [Min]	1.5 V
Input Logic Level - Low [Max]	3 V
Input Logic Level - Low [Min]	1 V
Logic Type	AND Gate
Max Propagation Delay @ V, Max CL	16 ns
Mounting Type	Surface Mount
Number of Circuits	2
Number of Inputs	4
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Package / Case	14-TSSOP
Package / Case [custom]	0.173 "
Package / Case [custom]	4.4 mm
Supplier Device Package	14-TSSOP
Voltage - Supply [Max]	6 V
Voltage - Supply [Min]	2 V

SN74HCS21-Q1 Series

Automotive, 2-ch, 4-input 2-V to 6-V high-speed (12 ns) AND gate with Schmitt trigger inputs

Part	Supplier Device Package	Input Logic Level - Low [Max]	Input Logic Level - Low [Min]	Features	Voltage - Supply [Min]	Voltage - Supply [Max]	Max Propagation Delay @ V, Max CL	Logic Type	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Number of Inputs	Grade	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Qualification	Number of Circuits	Package / Case [custom]	Package / Case [custom]	Package / Case	Input Logic Level - High [Min]	Input Logic Level - High [Max]
Texas Instruments SN74HCS21QPWRQ1	14-TSSOP	3 V	1 V	Schmitt Trigger Input	2 V	6 V	16 ns	AND Gate	Surface Mount	125 °C	-40 °C	4	Automotive	7.8 mA	7.8 mA	AEC-Q100	2	0.173 "	4.4 mm	14-TSSOP	1.5 V	4.2 V
Texas Instruments SN74HCS21PWR	14-TSSOP	3 V	1 V	Schmitt Trigger Input	2 V	6 V	16 ns	AND Gate	Surface Mount	125 °C	-40 °C	4		7.8 mA	7.8 mA		2	0.173 "	4.4 mm	14-TSSOP	1.5 V	4.2 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	$ 0.25
		10	$ 0.20
		25	$ 0.18
		100	$ 0.14
		250	$ 0.12
		500	$ 0.10
		1000	$ 0.08
	Digi-Reel®	1	$ 0.25
		10	$ 0.20
		25	$ 0.18
		100	$ 0.14
		250	$ 0.12
		500	$ 0.10
		1000	$ 0.08
	Tape & Reel (TR)	2000	$ 0.07
Texas Instruments	LARGE T&R	1	$ 0.18
		100	$ 0.12
		250	$ 0.10
		1000	$ 0.06

Description

General part information

SN74HCS21-Q1 Series

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

Documents

Technical documentation and resources