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74HC273D Datasheet Octal D-Type Flip-Flop

Manufacturer: Toshiba

General Description

• Octal D-Type Flip-Flop with Clear 2.

General The 74HC273D is a high speed CMOS OCTAL D-TYPE FLIP FLOP fabricated with silicon gate C2MOS technology.

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

Overview

CMOS Digital Integrated Circuits Silicon Monolithic 74HC273D 74HC273D 1.

Key Features

  • (1) High speed: fMAX = 67 MHz (typ. ) at VCC = 5 V (2) Low power dissipation: ICC = 4.0 µA (max) at Ta = 25 (3) Balanced propagation delays: tPLH ≈ tPHL (4) Wide operating voltage range: VCC(opr) = 2.0 V to 6.0 V 4. Packaging SOIC20 ©2016 Toshiba Corporation 1 Start of commercial production 2016-03 2016-08-04 Rev.3.0 5. Pin Assignment 6. Marking 7. IEC Logic Symbol 74HC273D ©2016 Toshiba Corporation 2 2016-08-04 Rev.3.0 8. Truth Table X: Don't care 9. System Diagram 74HC273D ©2016 To.