SN74LS221 - Dual Monostable Multivibrators

Product Overview

ON Semiconductor

Part number	SN74LS221
Manufacturer	ON Semiconductor
File Size	195.33 KB
Description	Dual Monostable Multivibrators
Datasheet	SN74LS221 Datasheet
Additional preview pages of the SN74LS221 datasheet.

a negative-transitiontriggered input and a positive-transition-triggered input either of which can be used as an inhibit input. Pulse triggering occurs at a voltage level and is not related to the transition time of the input pulse. Schmitt-trigger input circuitry for B input allows jitter-free triggering for inputs as slow as 1 volt / second, providing the circuit with excellent noise immunity. A high immunity to VCC noise is also provided by internal latching circuitry. Once triggered, the out.

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Published: May 20, 2005 |