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74LV688 - 8-bit magnitude comparator

General Description

The 74LV688 is a high-speed Si-gate CMOS device, pin compatible with the 74HC/HCT688 The 74LV688 is an 8-bit magnitude comparator.

It performs comparisons of two 8-bit binary or BCD words.

The output provides P = Q (equal-to).

Key Features

  • Wide operating voltage: 1.0 to 5.5V.
  • Optimized for low voltage.

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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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INTEGRATED CIRCUITS 74LV688 8-bit magnitude comparator Product specification Supersedes data of 1997 May 15 IC24 Data Handbook 1998 Jun 23 Philips Semiconductors Philips Semiconductors Product specification 8-bit magnitude comparator 74LV688 FEATURES • Wide operating voltage: 1.0 to 5.5V • Optimized for low voltage applications: 1.0V to 3.6V • Accepts TTL input levels between VCC = 2.7V and VCC = 3.6V • Typical VOLP (output ground bounce) < 0.8V at VCC = 3.3V, • Typical VOHV (output VOH undershoot) > 2V at VCC = 3.