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HEF4528-Q100B - Dual monostable multivibrator

Datasheet Summary

Description

The HEF4528B-Q100 is a dual retriggerable-resetable monostable multivibrator.

Features

  • Automotive product qualification in accordance with AEC-Q100 (Grade 3).
  • Specified from -40 °C to +85 °C.
  • Fully static operation.
  • Wide supply voltage range from 3.0 V to 15.0 V.
  • CMOS low power dissipation.
  • High noise immunity.
  • 5 V, 10 V, and 15 V parametric ratings.
  • Standardized symmetrical output characteristics.
  • ESD protection:.
  • MIL-STD-883, method 3015 exceeds 2000 V.
  • HBM JESD22-A114F exceeds 20.

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Datasheet Details

Part number HEF4528-Q100B
Manufacturer nexperia
File Size 229.78 KB
Description Dual monostable multivibrator
Datasheet download datasheet HEF4528-Q100B Datasheet
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Full PDF Text Transcription

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HEF4528-Q100B Dual monostable multivibrator Rev. 2 — 4 March 2022 Product data sheet 1. General description The HEF4528B-Q100 is a dual retriggerable-resetable monostable multivibrator. Each multivibrator has an active LOW input (nA), and active HIGH input (nB), an active LOW clear direct input (nCD), an output (nQ) and its complement (nQ), and two external timing component connecting pins (nCEXT, always connected to ground, and nREXT/CEXT). An external timing capacitor (CEXT) must be connected between nCEXT and nREXT/CEXT and an external resistor (REXT) must be connected between nREXT/CEXT and VDD. The output pulse duration is determined by the external timing components CEXT and REXT.
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