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CD74HCT21 - High-Speed CMOS Logic Dual 4-Input AND Gate

Download the CD74HCT21 datasheet PDF. This datasheet also covers the CD74HC21 variant, as both devices belong to the same high-speed cmos logic dual 4-input and gate family and are provided as variant models within a single manufacturer datasheet.

General Description

Buffered Inputs Typical Propagation Delay: CL = 15pF, TA = 25oC 9ns at VCC = 5V, Fanout (Over Temperature Range) - Standard Outputs 10 LSTTL Loads - Bus Driver Outputs

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Wide Operating

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (CD74HC21-etcTI.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

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Other Datasheets by Texas Instruments

Part Number Description
CD74HCT20 Dual 4-Input NAND Gates
CD74HCT20E Dual 4-Input NAND Gates
CD74HCT20M Dual 4-Input NAND Gates
CD74HCT221 Dual Monostable Multivibrator
CD74HCT237 High-Speed CMOS Logic 3 to 8-Line Decoder/Demultiplexer

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Data sheet acquired from Harris Semiconductor SCHS131C August 1997 - Revised September 2003 CD54HC21, CD74HC21, CD74HCT21 High-Speed CMOS Logic Dual 4-Input AND Gate [ /Title (CD74H C21, CD74H CT21) /Subject (High Speed CMOS Logic Dual 4Input Features Description • Buffered Inputs • Typical Propagation Delay: CL = 15pF, TA = 25oC 9ns at VCC = 5V, • Fanout (Over Temperature Range) - Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads - Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads • Wide Operating Temperature Range . . .