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74HC221 - Dual non-retriggerable monostable multivibrator

Philips

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Datasheet Details

Part number	74HC221
Manufacturer	Philips ↗
File Size	250.63 KB
Description	Dual non-retriggerable monostable multivibrator
Datasheet	74HC221_PhilipsSemiconductors.pdf

74HC221 Product details

Description

The 74HC/HCT221 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL).

Features

Pulse width variance is typically less than ± 5%.
Pin-out identical to “123”.
Overriding reset terminates output pulse.
nB inputs have hysteresis for improved noise immunity.
Output capability: standard (except for nREXT/CEXT).
ICC category: MSI.

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Published: May 28, 2005 |