Datasheet4U Logo Datasheet4U.com

74VHCT574A - Octal D-Type Flip-Flop

General Description

The VHCT574A is an advanced high speed CMOS octal flip-flop with 3-STATE output fabricated with silicon gate CMOS technology.

It achieves the high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation.

Key Features

  • s High speed: fMAX = 140 MHz (typ) at TA = 25°C s Power Down Protection is provided on all inputs and outputs. s Low Noise: VOLP = 1.6V (max) s Low Power Dissipation: ICC = 4 µA (max) @ TA = 25°C s Pin and Function Compatible with 74HCT574 Ordering Code: Order Number 74VHCT574AM 74VHCT574ASJ 74VHCT574AMTC 74VHCT574AN Package Number M20B M20D MTC20 N20A Package.

📥 Download Datasheet

📁 Similar Datasheet

Brand Logo Part Number Description Manufacturer
STMicroelectronics Logo 74VHCT574A Octal D-Type Flip-Flop STMicroelectronics

More Datasheets from Fairchild (now onsemi)

Part Number Description
74VHCT573A Octal D-Type Latch
74VHCT540A Octal Buffer/Line Driver
74VHCT541A Octal Buffer/Line Driver
74VHCT00A Quad 2-Input NAND Gate
74VHCT04A Hex Inverter
74VHCT08A Quad 2-Input AND Gate
74VHCT138A 3-to-8 Decoder/Demultiplexer
74VHCT14A Hex Schmitt Inverter
74VHCT240A Octal Buffer/Line Driver
74VHCT244A Octal Buffer/Line Driver

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
74VHCT574A Octal D-Type Flip-Flop with 3-STATE Outputs July 1997 Revised April 1999 74VHCT574A Octal D-Type Flip-Flop with 3-STATE Outputs General Description The VHCT574A is an advanced high speed CMOS octal flip-flop with 3-STATE output fabricated with silicon gate CMOS technology. It achieves the high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation. This 8-bit D-type flipflop is controlled by a clock input (CP) and an Output Enable input (OE). When the OE input is HIGH, the eight outputs are in a high impedance state. Protection circuits ensure that 0V to 7V can be applied to the input and output (Note 1) pins without regard to the supply voltage.