Texas Instruments SN74HC21D, Dual 4-Input AND Logic Gate, 14-Pin SOIC

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RS-stocknr.:
179-2172
Fabrikantnummer:
SN74HC21D
Fabrikant:
Texas Instruments
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Texas Instruments

Logic Function

AND

Mounting Type

Surface Mount

Number of Elements

2

Number of Inputs per Gate

4

Schmitt Trigger Input

No

Package Type

SOIC

Pin Count

14

Logic Family

HC

Maximum Operating Supply Voltage

6 V

Maximum High Level Output Current

-5.2mA

Maximum Propagation Delay Time @ Maximum CL

110 ns @ 2 V, 19 ns @ 6 V, 22 ns @ 4.5 V

Minimum Operating Supply Voltage

2 V

Maximum Low Level Output Current

5.2mA

Width

3.91mm

Maximum Operating Temperature

+85 °C

Length

8.65mm

Height

1.58mm

Minimum Operating Temperature

-40 °C

Dimensions

8.65 x 3.91 x 1.58mm

Propagation Delay Test Condition

50pF

74HC Family Logic Gates, Texas Instruments


Texas Instruments range of standard Logic Gates from the 74HC Family of CMOS Logic ICs. The 74HC Family use silicon gate CMOS technology to achieve operating speeds similar to the LSTTL family but with the low power consumption of standard CMOS integrated circuits.

High-Speed CMOS Logic
Operating Voltage: 2 to 6 V
Compatibility: Input CMOS, Output CMOS


74HC Family

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