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74HC74A - Dual D-Type Flip-Flop

Download the 74HC74A datasheet PDF. This datasheet also covers the 74HC74AN variant, as both devices belong to the same dual d-type flip-flop family and are provided as variant models within a single manufacturer datasheet.

Description

The MM74HC74A utilizes advanced silicon-gate CMOS technology to achieve operating speeds similar to the equivalent LS-TTL part.

It possesses the high noise immunity and low power consumption of standard CMOS integrated circuits, along with the ability to drive 10 LS-TTL loads.

Features

  • s Typical propagation delay: 20 ns s Wide power supply range: 2.
  • 6V s Low quiescent current: 40 µA maximum (74HC Series) s Low input current: 1 µA maximum s Fanout of 10 LS-TTL loads Ordering Code: Order Number Package Number Package.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (74HC74AN_FairchildSemiconductor.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
74HC74A Dual D Flip-Flop ON Semiconductor
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74HC74AP Dual D-Type Flip-Flop Toshiba Semiconductor
74HC74 Dual D-type flip-flop nexperia
74HC74 Dual D-Type Positive-Edge-Triggered Flip-Flops Texas Instruments

Other Datasheets by Fairchild (onsemi)

Part Number Description
74HCT05 Hex Inverter
74H00 Quad 2-Input NAND Gate
74H08 Quad 2-Input AND Gate

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
www.DataSheet.co.kr MM74HC74A Dual D-Type Flip-Flop with Preset and Clear September 1983 Revised January 2005 MM74HC74A Dual D-Type Flip-Flop with Preset and Clear General Description The MM74HC74A utilizes advanced silicon-gate CMOS technology to achieve operating speeds similar to the equivalent LS-TTL part. It possesses the high noise immunity and low power consumption of standard CMOS integrated circuits, along with the ability to drive 10 LS-TTL loads. This flip-flop has independent data, preset, clear, and clock inputs and Q and Q outputs. The logic level present at the data input is transferred to the output during the positivegoing transition of the clock pulse. Preset and clear are independent of the clock and accomplished by a low level at the appropriate input.
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