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74HC6323A - Programmable ripple counter

Datasheet Summary

Description

The 74HC6323A; 74HCT6323A is an oscillator designed for quartz crystal combined with a programmable 3-state counter, a 3-state output buffer and an overriding asynchronous master reset (MR).

With the two select inputs S1 and S2 the counter can be switched in the divide-by-1, 2, 4 or 8 mode.

Features

  • Programmable 3-stage ripple counter.
  • Suitable for over-tone crystal.

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Datasheet preview – 74HC6323A

Datasheet Details

Part number 74HC6323A
Manufacturer nexperia
File Size 244.64 KB
Description Programmable ripple counter
Datasheet download datasheet 74HC6323A Datasheet
Additional preview pages of the 74HC6323A datasheet.

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Full PDF Text Transcription

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74HC6323A; 74HCT6323A Programmable ripple counter with oscillator; 3-state Rev. 4 — 9 July 2018 Product data sheet 1 General description The 74HC6323A; 74HCT6323A is an oscillator designed for quartz crystal combined with a programmable 3-state counter, a 3-state output buffer and an overriding asynchronous master reset (MR). With the two select inputs S1 and S2 the counter can be switched in the divide-by-1, 2, 4 or 8 mode. If left floating the clock is divided by 8. The oscillator is designed to operate either in the fundamental or third overtone mode depending on the crystal and external components applied. On-chip capacitors minimize external component count for third overtone crystal applications. The oscillator may be replaced by an external clock signal at input X1.
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