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CD74HC4538-Q1 - Precision Monostable Multivibrator

General Description

timing applications.

An external resistor (RX) and external capacitor (CX) control the timing and accuracy for the circuit.

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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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CD74HC4538-Q1 HIGH-SPEED CMOS LOGIC DUAL RETRIGGERABLE PRECISION MONOSTABLE MULTIVIBRATOR SCLS595A − NOVEMBER 2004 − REVISED APRIL 2008 D Qualified for Automotive Applications D Balanced Propagation Delay and Transition D Retriggerable/Resettable Capability D Trigger and Reset Propagation Delays Independent of RX, CX D Triggering From the Leading or Trailing Edge D Q and Q Buffered Outputs Available Times D Significant Power Reduction Compared to LSTTL Logic ICs D VCC Voltage = 2 V to 6 V D High Noise Immunity NIL or NIH = 30% of VCC, VCC = 5 V D Separate Resets D Wide Range of Output Pulse Widths D Schmitt-Trigger Input on A and B Inputs D Retrigger Time Is Independent of CX D Fanout (Over Temperature Range) − Standard Outputs . . . 10 LSTTL Loads − Bus Driver Outputs . . .