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74VHC573 - Octal D-Type Latch

Description

The VHC573 is an advanced high speed CMOS octal latch 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.

Features

  • High Speed: tPD = 5.0ns (Typ. ) at VCC = 5V.
  • High Noise Immunity: VNIH = VNIL = 28% VCC (Min. ).
  • Power Down Protection is provided on all inputs.
  • Low Noise: VOLP = 0.6V (Typ. ).
  • Low Power Dissipation: ICC = 4µA (Max. ) @ TA = 25°C.
  • Pin and function compatible with 74HC573 General.

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Datasheet preview – 74VHC573

Datasheet Details

Part number 74VHC573
Manufacturer Fairchild Semiconductor
File Size 276.23 KB
Description Octal D-Type Latch
Datasheet download datasheet 74VHC573 Datasheet
Additional preview pages of the 74VHC573 datasheet.

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Full PDF Text Transcription

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74VHC573 Octal D-Type Latch with 3-STATE Outputs 74VHC573 Octal D-Type Latch with 3-STATE Outputs May 2007 tm Features ■ High Speed: tPD = 5.0ns (Typ.) at VCC = 5V ■ High Noise Immunity: VNIH = VNIL = 28% VCC (Min.) ■ Power Down Protection is provided on all inputs ■ Low Noise: VOLP = 0.6V (Typ.) ■ Low Power Dissipation: ICC = 4µA (Max.) @ TA = 25°C ■ Pin and function compatible with 74HC573 General Description The VHC573 is an advanced high speed CMOS octal latch 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 latch is controlled by a latch enable input (LE) and an Output Enable input (OE).
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