SN74LV123A-EP - Dual Retriggerable Monostable Multivibrators

Texas Instruments

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Datasheet Details

Part number	SN74LV123A-EP
Manufacturer	Texas Instruments
File Size	505.69 KB
Description	Dual Retriggerable Monostable Multivibrators
Datasheet	SN74LV123A-EP-etcTI.pdf

SN74LV123A-EP Product details

Description

ordering information D Edge Triggered From Active-High or Active-Low Gated Logic Inputs D Ioff Supports Partial-Power-Down Mode Operation D Retriggerable for Very Long Output Pulses, Up To 100% Duty Cycle D Overriding Clear Terminates Output Pulse D Glitch-Free Power-Up Reset on Outputs D ESD Protection Exceeds JESD 22 2000-V Human-Body Model (A114-A) 200-V Machine Model (A115-A) 1000-V Charged-Device Model (C101) PW PACKAGE (TOP VIEW) 1A 1B 1CLR 1Q 2Q 2Cext 2Rex

Features

output pulse-duration control by three methods. In the first method, the A input is low, and the B input goes high. In the second method, the B input is high, and the A input goes low. In the third method, the A input is low, the B input is high, and the clear (CLR) input goes high. The output pulse duration is programmable by selecting external resistance and capacitance values. The external timing capacitor must be connected between Cext and Rext/Cext (positive) and an external resistor connec.

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Published: Mar 13, 2020 |