Texas Instruments CD74HC21

The ’HC21 and CD74HCT21 logic gates utilize silicon gate CMOS technology to achieve operating speeds similar to LSTTL...
Datasheet

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Documents

Download datasheets and manufacturer documentation for Texas Instruments CD74HC21.

Texas Instruments
Datasheet13 pages16 years ago

Engineering Resources

View Evaluation kits and Reference designs for Texas Instruments CD74HC21.

Descriptions

Descriptions of Texas Instruments CD74HC21 provided by its distributors.

The ’HC21 and CD74HCT21 logic gates utilize silicon gate CMOS technology to achieve operating speeds similar to LSTTL gates with the low power consumption of standard CMOS integrated circuits. All devices have the ability to drive 10 LSTTL loads. The HCT logic family is functionally pin compatible with the standard LS logic family.

Manufacturer Aliases

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  • TEXAS INST
  • TEXAS INSTR
  • TEXAS INSTRUMENT
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  • TEXAS INSTRUMENTS INC
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  • TI/NS
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  • Texas Instruments (TI)
  • TEXASIN
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  • TEXINS
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  • TEXAS USD
  • TEXAS INSRUMENTS
  • TEXAS INSRUMENT
  • TEXAS INSTUMENTS
  • TEXAS INTRUMENT
  • Texas Instr.
  • Texas Instruments Inc.

Documents

Download datasheets and manufacturer documentation for Texas Instruments CD74HC21.

Texas Instruments
Datasheet13 pages16 years ago

Compliance

Environmental Classification
RoHSNon-Compliant
Compliance Statements
Conflict Mineral Statement2 pages11 years ago
Reach Statement7 pages10 years ago