Datasheet4U Logo Datasheet4U.com

CD54HC374F3A - Octal D-Type Flip-Flop

Download the CD54HC374F3A datasheet PDF. This datasheet also covers the CD54HC374 variant, as both devices belong to the same octal d-type flip-flop family and are provided as variant models within a single manufacturer datasheet.

General Description

The ’HC374, ’HCT374, ’HC574, and ’HCT574 are octal D-type flip-flops with 3-state outputs and the capability to drive 15 LSTTL loads.

The eight edgetriggered flip-flops enter data into their registers on the LOW to HIGH transition of clock (CP).

Key Features

  • Buffered inputs.
  • Common three-state output enable control.
  • Three-state outputs.
  • Bus line driving capability.
  • Typical propagation delay (clock to Q) = 15 ns at VCC = 5 V, CL = 15 pF, TA = 25℃.
  • Fanout (over temperature range).
  • Standard outputs: 10 LSTTL loads.
  • Bus driver outputs: 15 LSTTL loads.
  • Wide operating temperature range:.
  • 55℃ to 125℃.
  • Balanced propagation delay and transition times.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (CD54HC374-etcTI.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
CD54 Ind / Wirewound Sumida
CD54-390LB Ind / Wirewound Sumida
CD54-390LC Ind / Wirewound Sumida
CD54-470L 200 mA/ PFM Step-Up Micropower Switching Regulator ON Semiconductor
CD54-470L 200 mA/ PFM Step-Up Micropower Switching Regulator ON

Other Datasheets by Texas Instruments

Part Number Description
CD54HC374 Octal D-Type Flip-Flop
CD54HC373 Octal Transparent D-Type Latches
CD54HC373F Octal Transparent D-Type Latches
CD54HC377 Octal D-Type Flip-Flop
CD54HC377F3A Octal D-Type Flip-Flop

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
CD54HC374, CD74HC374, CD54HCT374, CD74HCT374, CD54HC574, CD74HC574, CD54HCT574, CD74HCT574 SCHS183E – NOVEMBER 1998 – REVISED OCTOBER 2022 CDx4HC374 High-Speed CMOS Logic Octal D-Type Flip-Flop, 3-State Positive-Edge Triggered 1 Features • Buffered inputs • Common three-state output enable control • Three-state outputs • Bus line driving capability • Typical propagation delay (clock to Q) = 15 ns at VCC = 5 V, CL = 15 pF, TA = 25℃ • Fanout (over temperature range) – Standard outputs: 10 LSTTL loads – Bus driver outputs: 15 LSTTL loads • Wide operating temperature range: –55℃ to 125℃ • Balanced propagation delay and transition times • Significant power reduction compared to LSTTL Logic ICs • HC types – 2-V to 6-V operation – High noise immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5 V • H