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SN74HC21QDRQ1

SN74HC21QDRQ1

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Texas Instruments

AUTOMOTIVE, 2-CH, 4-INPUT 2-V TO 6-V 5.2-MA DRIVE STRENGTH AND GATE

SN74HC21QDRQ1

SN74HC21QDRQ1

Active

Texas Instruments

AUTOMOTIVE, 2-CH, 4-INPUT 2-V TO 6-V 5.2-MA DRIVE STRENGTH AND GATE

Description Specifications Series Pricing CAD Documents

Description

General part information

SN74HC21-Q1 Series

This device contains two independent 4-input AND gates. It performs the Boolean function Y = A • B • C • D or Y =A\ + B\ + C\ + D\in positive logic.

This device contains two independent 4-input AND gates. It performs the Boolean function Y = A • B • C • D or Y =A\ + B\ + C\ + D\in positive logic.

Technical Specifications

Parameters and characteristics for this part

Specification	SN74HC21QDRQ1

Current - Output High	5.2 mA
Current - Output Low	5.2 mA
Current - Quiescent (Max)	2 µA
Grade	Automotive
Input Logic Level - High (Max)	4.2 V
Input Logic Level - High (Min)	1.5 V
Input Logic Level - Low (Max)	1.8 V
Input Logic Level - Low (Min)	0.5 V
Logic Type	AND Gate
Max CL	50 pF
Max Propagation Delay	19 ns
Mounting Type	Surface Mount
Number of Circuits	2
Number of Inputs	4
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Package Length	0.154 in
Package Name	14-SOIC
Package Width	3.9 mm
Qualification	AEC-Q100
Voltage - Supply (Maximum)	6 V
Voltage - Supply (Minimum)	2 V

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

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

Semiconductor Packing Material Electrostatic Discharge (ESD) Protection

Automotive Logic Devices Brochure

SN54/74HCT CMOS Logic Family Applications and Restrictions

LOGIC Pocket Data Book (Rev. B)

Designing With Logic (Rev. C)

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

Input and Output Characteristics of Digital Integrated Circuits

SN74HC21-Q1 Dual 4-Input Positive-AND Gate datasheet (Rev. A)

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

CMOS Power Consumption and CPD Calculation (Rev. B)

TI IBIS File Creation, Validation, and Distribution Processes

Signal Switch Data Book (Rev. A)

Logic Guide (Rev. AB)

SN74HC21-Q1 Series

Automotive, 2-ch, 4-input 2-V to 6-V 5.2-mA drive strength AND gate

Part	Logic Type	Package Width	Package Name	Package Length	Qualification	Operating Temperature (Max)	Operating Temperature (Min)	Voltage - Supply (Minimum)	Voltage - Supply (Maximum)	Number of Inputs	Max Propagation Delay	Max CL	Grade	Current - Quiescent (Max)	Input Logic Level - Low (Min)	Input Logic Level - Low (Max)	Current - Output High	Current - Output Low	Number of Circuits	Input Logic Level - High (Max)	Input Logic Level - High (Min)	Mounting Type
Texas Instruments SN74HC21QPWRG4Q1	AND Gate	4.4 mm	14-TSSOP	0.173 in	AEC-Q100	125 °C	-40 °C	2 V	6 V	4	19 ns	50 pF	Automotive	2 µA	0.5 V	1.8 V	5.2 mA	5.2 mA	2	4.2 V	1.5 V	Surface Mount
Texas Instruments SN74HC21QDRQ1	AND Gate	3.9 mm	14-SOIC	0.154 in	AEC-Q100	125 °C	-40 °C	2 V	6 V	4	19 ns	50 pF	Automotive	2 µA	0.5 V	1.8 V	5.2 mA	5.2 mA	2	4.2 V	1.5 V	Surface Mount