SN74LS123D - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

SN74LS123D
Manufacturer

TI
ChipWorker Part#

CW11046290
Category

Flip Flop IC
Package

SOIC-16
Description

TEXAS INSTRUMENTS SN74LS123D Monostable Multivibrator, 74LS123, 23ns, 8mA, 4.75V to 5.25V, SOIC-16
Documentation

Datasheet

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SN74LS123D Specifications

Attribute	Attribute Value

Part Number	SN74LS123D
Manufacturer	TI
ChipWorker Part#	CW11046290
Category	Flip Flop IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	16 Pin
Case/Package	SOIC-16
Digital Logic Level	TTL
Supply Voltage (DC)	4.75V ~ 5.25V
Output Current	8 mA
Supply Current	12 mA
Number of Circuits	2 Circuit
Number of Channels	2 Channel
Number of Positions	16 Position
Number of Bits	2 Bit
Voltage Nodes	5.00 V
Operating Temperature (Max)	70 ℃
Operating Temperature (Min)	0 ℃
Supply Voltage	4.75V ~ 5.25V
Supply Voltage (Max)	5.25 V
Supply Voltage (Min)	4.75 V
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Size-Length	9.9 mm
Size-Width	3.91 mm
Size-Height	1.58 mm
Operating Temperature	0℃ ~ 70℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15
ECCN Code	EAR99

Product Description

The SN74LS123D is a dual retriggerable monostable Multi-vibrator features output pulse-duration control by three methods. The basic pulse time is programmed by selection of external resistance and capacitance values. It has an internal timing resistors that allow the circuits to be used with only an external capacitor, if so desired. Once triggered, the basic pulse duration 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. The LS123 are provided enough Schmitt hysteresis to ensure jitter-free triggering from the B-input with transition rates as slow as 0.1millivolt per nanosecond.
DC 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

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