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74HC574D - Octal D-Type Flip-Flop

General Description

2.

The 74HC574D is a high speed CMOS OCTAL FLIP-FLOP with 3-STATE OUTPUT fabricated with silicon gate C2MOS technology.

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

Key Features

  • (1) Wide operating temperature range: Topr = -40 to 125.
  • (Note 1) (2) High speed: fMAX = 59 MHz (typ. ) at VCC = 6.0 V (3) Low power dissipation: ICC = 4.0 µA (max) at Ta = 25.
  • (4) Balanced propagation delays: tPLH ≈ tPHL (5) Wide operating voltage range: VCC(opr) = 2.0 V to 6.0 V Note 1: Operating Range spec of Topr = -40.
  • to 125.
  • is applicable only for the products which manufactured after July 2020. 4. Packaging SOIC20 ©2016-2020 1 Toshiba Electronic Devices & Storage C.

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Datasheet Details

Part number 74HC574D
Manufacturer Toshiba
File Size 215.06 KB
Description Octal D-Type Flip-Flop
Datasheet download datasheet 74HC574D Datasheet

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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.

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CMOS Digital Integrated Circuits Silicon Monolithic 74HC574D 74HC574D 1. Functional Description • Octal D-Type Flip Flop with 3-State Outputs 2. General The 74HC574D is a high speed CMOS OCTAL FLIP-FLOP with 3-STATE OUTPUT fabricated with silicon gate C2MOS technology. It achieves the high speed operation similar to equivalent LSTTL while maintaining the CMOS low power dissipation. These 8-bit D-type flip-flops are controlled by a clock input (CK) and an output enable input (OE). When the OE input is high, the eight outputs are in a high impedance state. All inputs are equipped with protection circuits against static discharge or transient excess voltage. 3. Features (1) Wide operating temperature range: Topr = -40 to 125 � (Note 1) (2) High speed: fMAX = 59 MHz (typ.) at VCC = 6.