HD74LS122P - Retriggerable Monostable Multivibrator

Product Overview

Renesas

Part number	HD74LS122P
Manufacturer	Renesas
File Size	204.80 KB
Description	Retriggerable Monostable Multivibrator
Datasheet	HD74LS122P Datasheet
Note	This datasheet PDF includes multiple part numbers: HD74LS122P, HD74LS122. Please refer to the document for exact specifications by model.
Additional preview pages of the HD74LS122P datasheet.

output pulse width control by three method. The basic pulse time is programmed by selection of external resistance and capacitance values. The HD74LS122 has internal timing resistor that allows the circuit to be used with only an external capacitor, if so desired. Once triggered, the basic pulse width may be extended by retriggering the gated low-level -active (A) or high-level active (B) inputs or be reduced by use of the overriding clear. Figure 1 illustrates pulse control by retriggering and.

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Published: Jul 25, 2021 |