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SN74LS123D +BOM

28ns 4.75V~5.25V SOIC-16 Monostable Multivibrators ROHS

Manufacturer:

Texas Instruments
Mfr.Part #:

SN74LS123D
Datasheet:

SN74LS123D Datasheet (PDF)
Number Of Channels:

2
Supply Voltage (min) (V):

4.75
Supply Voltage (max) (V):

5.25
Technology Family:

LS
EDA/CAD Models:

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SN74LS123D General Description

SN74LS123D is a cutting-edge product that offers exceptional control over output pulse duration through a variety of methods. By manipulating external resistance and capacitance values, users can tailor the basic pulse time to their specific requirements, as outlined in the typical application data. With the option to extend or reduce pulse duration through retriggering or an overriding clear function, this multivibrator provides unparalleled flexibility. Additionally, the inclusion of Schmitt hysteresis in the 'LS122 and 'LS123 models ensures precise triggering from the B input, even at slow transition rates of 0.1 millivolt per nanosecond. The nominal internal resistance (Rint) of 10 k in the '122 and 'LS122 models further enhances the reliability and performance of these devices

Key Features

D-C Triggered from Active-High or Active-Low Gated Logic Inputs
Retriggerable for Very Long Output Pulses, Up to 100% Duty Cycle
Overriding Clear Terminates Output Pulse
'122 and 'LS122 Have Internal Timing Resistors

Specifications

Number of channels	2	Supply voltage (min) (V)	4.75
Supply voltage (max) (V)	5.25	Technology family	LS
Input type	Bipolar	Output type	Push-Pull
Supply current (µA)	20000	IOL (max) (mA)	8
IOH (max) (mA)	-0.4	Features	Retriggerable, Standard speed (tpd > 50ns)
Operating temperature range (°C)	0 to 70	Rating	Catalog