Specification	74LVC1G123DCTRG4

Current - Output High, Low [x]	32 mA
Current - Output High, Low [y]	32 mA
Independent Circuits	1
Logic Type	Monostable
Mounting Type	Surface Mount
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Propagation Delay	18.5 ns
Schmitt Trigger Input	True
Supplier Device Package	SM8
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	1.65 V

SN74LVC1G123 Series

Single retriggerable monostable multivibrator with Schmitt-trigger inputs

Part	Mounting Type	Logic Type	Supplier Device Package	Independent Circuits	Current - Output High, Low [y]	Current - Output High, Low [x]	Propagation Delay	Voltage - Supply [Max]	Voltage - Supply [Min]	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Package / Case [y]	Package / Case [y]
Texas Instruments 74LVC1G123DCTRG4	Surface Mount	Monostable	SM8	1	32 mA	32 mA	18.5 ns	5.5 V	1.65 V	125 °C	-40 °C
Texas Instruments SN74LVC1G123YZPR	Surface Mount	Monostable	8-DSBGA	1	32 mA	32 mA	18.5 ns	5.5 V	1.65 V	85 °C	-40 °C	8-XFBGA DSBGA
Texas Instruments 74LVC1G123DCURE4	Surface Mount	Monostable		1	32 mA	32 mA	18.5 ns	5.5 V	1.65 V	125 °C	-40 °C	8-VFSOP	2.3 mm	0.091 in
Texas Instruments SN74LVC1G123DCTR	Surface Mount	Monostable	SM8	1	32 mA	32 mA	18.5 ns	5.5 V	1.65 V	125 °C	-40 °C
Texas Instruments 74LVC1G123DCUTG4	Surface Mount	Monostable		1	32 mA	32 mA	18.5 ns	5.5 V	1.65 V	125 °C	-40 °C	8-VFSOP	2.3 mm	0.091 in
Texas Instruments SN74LVC1G123DCUT	Surface Mount	Monostable		1	32 mA	32 mA	18.5 ns	5.5 V	1.65 V	125 °C	-40 °C	8-VFSOP	2.3 mm	0.091 in
Texas Instruments SN74LVC1G123DCTT	Surface Mount	Monostable	SM8	1	32 mA	32 mA	18.5 ns	5.5 V	1.65 V	125 °C	-40 °C
Texas Instruments SN74LVC1G123DCUR	Surface Mount	Monostable		1	32 mA	32 mA	18.5 ns	5.5 V	1.65 V	125 °C	-40 °C	8-VFSOP	2.3 mm	0.091 in

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	3000	$ 0.25
		6000	$ 0.23
		15000	$ 0.23
		30000	$ 0.22
Texas Instruments	LARGE T&R	1	$ 1.23
		100	$ 0.94
		250	$ 0.69
		1000	$ 0.50

Description

General part information

SN74LVC1G123 Series

The SN74LVC1G123 device is a single retriggerable monostable multivibrator designed for 1.65V to 5.5V VCC operation.

This monostable multivibrator 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 programmed by selecting external resistance and capacitance values. The external timing capacitor must be connected between Cext and Rext/Cext (positive) and an external resistor connected between Rext/Cext and VCC. To obtain variable pulse durations, connect an external variable resistance between Rext/Cext and VCC. The output pulse duration also can be reduced by taking CLR low.

Documents

Technical documentation and resources

74LVC1G123DCTRG4

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74LVC1G123DCTRG4

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Technical Specifications

SN74LVC1G123 Series

Pricing

Description

SN74LVC1G123 Series

Documents

Use of the CMOS Unbuffered Inverter in Oscillator Circuits

Signal Switch Data Book (Rev. A)

Bus-Interface Devices With Output-Damping Resistors Or Reduced-Drive Outputs (Rev. A)

SN74LVC1G123 Single Retriggerable Monostable Multivibrator With Schmitt-Trigger Inputs datasheet (Rev. E)

LVC Characterization Information

TI IBIS File Creation, Validation, and Distribution Processes

Configurable Timed Reset Using Discrete Logic (Rev. A)

CMOS Power Consumption and CPD Calculation (Rev. B)

LVC and LV Low-Voltage CMOS Logic Data Book (Rev. B)

LOGIC Pocket Data Book (Rev. B)

The Davies Sinusoidal Generator

Standard Linear & Logic for PCs, Servers & Motherboards

Migration From 3.3-V To 2.5-V Power Supplies For Logic Devices

Understanding and Interpreting Standard-Logic Data Sheets (Rev. C)

Selecting the Right Level Translation Solution (Rev. A)

Little Logic Guide 2018 (Rev. G)

Design Summary for WCSP Little Logic (Rev. B)

Semiconductor Packing Material Electrostatic Discharge (ESD) Protection

Texas Instruments Little Logic Application Report

Power-Up 3-State (PU3S) Circuits in TI Standard Logic Devices

Understanding Advanced Bus-Interface Products Design Guide

Live Insertion

STANDARD LINEAR AND LOGIC FOR DVD/VCD PLAYERS

Designing With the SN74LVC1G123 Monostable Multivibrator (Rev. A)

16-Bit Widebus Logic Families in 56-Ball, 0.65-mm Pitch Very Thin Fine-Pitch BGA (Rev. B)

Low-Voltage Logic (LVC) Designer's Guide

Implications of Slow or Floating CMOS Inputs (Rev. E)

Input and Output Characteristics of Digital Integrated Circuits

How to Select Little Logic (Rev. A)

Logic Guide (Rev. AB)

SN74LVC1G123 Series