74HC5555D - Programmable delay timer

Product Overview

nexperia

Datasheet Details

Part number	74HC5555D
Manufacturer	nexperia
File Size	301.16 KB
Description	Programmable delay timer
Datasheet	74HC5555D Datasheet
Note	This datasheet PDF includes multiple part numbers: 74HC5555D, 74HC5555. Please refer to the document for exact specifications by model.
Additional preview pages of the 74HC5555D datasheet.

Product details

Description

The 74HC5555 is a precision programmable delay timer which consist of: 24-stage binary counter integrated oscillator (using external timing components) retriggerable/non-retriggerable monostable automatic power-ON reset output control logic oscillator control logic overriding asynchronous master reset (MR).

Features

Supply voltage range from 2.0 V to 6.0 V.
CMOS input levels.
Positive and negative edge triggered.
Retriggerable or non-retriggerable.
Programmable delay:.
minimum: 100 ns.
maximum: depends on input frequency and division ratio.
Divide-by range of 2 to 224.
Direct reset terminates output pulse.
Very low power consumption in triggered start mode.
3 oscillator operating modes:.
RC oscillato.

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Published: Dec 27, 2020 |