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74HC393-Q100 - Dual 4-bit binary ripple counter

Datasheet Summary

Description

The 74HC393-Q100; 74HCT393-Q100 is a dual 4-stage binary ripple counter.

Features

  • Automotive product qualification in accordance with AEC-Q100 (Grade 1).
  • Specified from -40 °C to +85 °C and from -40 °C to +125 °C.
  • Wide supply voltage range from 2.0 V to 6.0 V.
  • CMOS low power dissipation.
  • High noise immunity.
  • Latch-up performance exceeds 100 mA per JESD 78 Class II Level B.
  • Complies with JEDEC standards:.
  • JESD8C (2.7 V to 3.6 V).
  • JESD7A (2.0 V to 6.0 V).
  • Input levels:.
  • For 74HC3.

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Datasheet preview – 74HC393-Q100

Datasheet Details

Part number 74HC393-Q100
Manufacturer nexperia
File Size 262.53 KB
Description Dual 4-bit binary ripple counter
Datasheet download datasheet 74HC393-Q100 Datasheet
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Full PDF Text Transcription

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74HC393-Q100; 74HCT393-Q100 Dual 4-bit binary ripple counter Rev. 3 — 22 October 2021 Product data sheet 1. General description The 74HC393-Q100; 74HCT393-Q100 is a dual 4-stage binary ripple counter. Each counter features a clock input (nCP), an overriding asynchronous master reset input (nMR) and 4 buffered parallel outputs (nQ0 to nQ3). The counter advances on the HIGH-to-LOW transition of nCP. A HIGH on nMR clears the counter stages and forces the outputs LOW, independent of the state of nCP. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC. This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1) and is suitable for use in automotive applications. 2.
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