SN74HC21-Q1 Automotive Catalog Dual 4-Input Positive-AND Gates | TI.com

SN74HC21-Q1 (ACTIVE) Automotive Catalog Dual 4-Input Positive-AND Gates

Automotive Catalog Dual 4-Input Positive-AND Gates - SN74HC21-Q1
Datasheet
 

Description

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.

Features

  • Qualified for Automotive Applications
  • Wide Operating Voltage Range of 2 V to 6 V
  • Outputs Can Drive up to Ten LSTTL Loads
  • Low Power Consumption, 20-µA Max ICC
  • Typical tpd = 11 ns
  • ±4-mA Output Drive at 5 V
  • Low Input Current of 1 µA Max

Parametrics

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Part number Order Technology Family VCC (Min) (V) VCC (Max) (V) Channels (#) Inputs per channel IOL (Max) (mA) IOH (Max) (mA) Input type Output type Features Data rate (Max) (Mbps) Rating Operating temperature range (C) Package size: mm2:W x L (PKG) Package Group
SN74HC21-Q1 Order now HC     2     6     2     4     5.2     -5.2     Standard CMOS     Push-Pull     High Speed (tpd 10-50ns)     28     Automotive     -40 to 125     14SOIC: 52 mm2: 6 x 8.65 (SOIC | 14)
14TSSOP: 32 mm2: 6.4 x 5 (TSSOP | 14)    
SOIC | 14
TSSOP | 14    
SN54HC21 Samples not available HC     2     6     2     4     5.2     -5.2     Standard CMOS     Push-Pull     High Speed (tpd 10-50ns)     28     Military     -55 to 125     See datasheet (CDIP)
20LCCC: 79 mm2: 8.89 x 8.89 (LCCC | 20)    
CDIP | 14
LCCC | 20    
SN74HC21 Order now HC     2     6     2     4     5.2     -5.2     Standard CMOS     Push-Pull     High Speed (tpd 10-50ns)     28     Catalog     -40 to 85     See datasheet (PDIP)
14SO: 80 mm2: 7.8 x 10.2 (SO | 14)
14SOIC: 52 mm2: 6 x 8.65 (SOIC | 14)
14TSSOP: 32 mm2: 6.4 x 5 (TSSOP | 14)    
PDIP | 14
SOIC | 14
SO | 14
TSSOP | 14