Texas Instruments CD74HCT21E

2-ch 4-input 4.5-V to 5.5-V AND gate with TTL-compatible inputs 14-PDIP -55 to 125
$ 0.44
Production
Manufacturer PageDatasheet

Price and Stock

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DistributorSKUMinPkg
Arrow ElectronicsCD74HCT21E60025
Rochester ElectronicsCD74HCT21E21,690
16h
DigiKey296-9262-5-ND2661Tube
Verical
5
CD74HCT21E4,450644
Mouser595-CD74HCT21E2,4421Tube

Datasheets & Documents

Download datasheets and manufacturer documentation for Texas Instruments CD74HCT21E.

element14 APAC

Datasheet15 pages11 years ago

Texas Instruments

SHENGYU ELECTRONICS

iiiC

Newark

Inventory History

3 month trend:
-0.15%
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Alternate Parts

This Part
Alternate Parts
Texas InstrumentsCD74HCT21E
IntersilCD74HCT21E
Price @ 1000
$ 0.44
$ 0.43
Stock
223,754
93,278
Authorized Distributors
5
1
Case/Package
PDIP
DIP
Number of Pins
14
-
Logic Function
AND
AND
Number of Circuits
2
2
Number of Inputs
4
4
Propagation Delay
41 ns
34 ns
Low Level Output Current
4 mA
4 mA
High Level Output Current
-4 mA
-
Min Supply Voltage
4.5 V
4.5 V
Max Supply Voltage
5.5 V
5.5 V
Quiescent Current
2 µA
-

Supply Chain

Lifecycle StatusProduction (Last Updated: 1 week ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 week ago)

Engineering Resources

View Evaluation kits and Reference designs for Texas Instruments CD74HCT21E.

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Descriptions

Descriptions of Texas Instruments CD74HCT21E provided by its distributors.

2-ch 4-input 4.5-V to 5.5-V AND gate with TTL-compatible inputs 14-PDIP -55 to 125
Texas Instruments
27ns@ 4.5V,50pF 1 4 2 2 4.5V 5.5V 4mA AND Gate HCT 4mA PDIP-14 19.3mm*6.35mm*4.57mm
Unikeyic (ICkey)
AND 74HCT21 EAR99 74HCT logic gate circuit 27ns @ 4.5V 50pF 5.08mm 4mA 4mA 2V
Fly-Wing Technology
AND GATE, DUAL, 4 I/P, DIP-14; Logic Family / Base Number:74HCT21; Logic Type:AND Gate; Output Current:-; No. of Inputs:4; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Logic Case Style:DIP; No. of Pins:14Pins; Logic IC Family:74HCT; Logic IC Base Number:7421; Operating Temperature Min:-55°C; Operating Temperature Max:125°C; Product Range:-; Automotive Qualification Standard:-; MSL:MSL 1 - Unlimited; SVHC:No SVHC (15-Jan-2019)
element14 APAC

Images

Texas Instruments
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TME
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Rochester Electronics
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Manufacturer Aliases

Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names:

  • TI
  • TEXAS
  • TEXAS INST
  • TEXAS INSTR
  • TEXAS INSTRUMENT
  • TEXAS INSTRUMENTS INC
  • TEXAS INS
  • TEXAS INSTRU
  • TEXAS INSTRUMEN
  • TI/NS
  • TEX
  • Texas Instruments (TI)
  • TEXASIN
  • TEXAS INSTRUMENTS INCORPORATED
  • TEXINS
  • TEXAS INTRUMENTS
  • TEAXS
  • TEXASI
  • TEXAS INSTRUM
  • TI Texas Instruments
  • TEXAS USD
  • TEXAS INSRUMENTS
  • TEXAS INSRUMENT
  • TEXAS INSTUMENTS
  • TI-ROHS
  • Texas Instr.
  • Texas Instruments Inc.

Part Number Aliases

This part may be known by these alternate part numbers:

  • CD74HCT21E .