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DSBGA (YZP)

SN74LVC1G123YZPR

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Texas Instruments

SINGLE RETRIGGERABLE MONOSTABLE MULTIVIBRATOR WITH SCHMITT-TRIGGER INPUTS

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DSBGA (YZP)

SN74LVC1G123YZPR

Active
Texas Instruments

SINGLE RETRIGGERABLE MONOSTABLE MULTIVIBRATOR WITH SCHMITT-TRIGGER INPUTS

Find alt

Description

General part information

74LVC1G123 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.

Technical Specifications

Parameters and characteristics for this part

SpecificationSN74LVC1G123YZPR
Current - Output High32 mA
Current - Output Low32 mA
Independent Circuits1
Logic TypeMonostable
Mounting TypeSurface Mount
Operating Temperature (Max)85 °C
Operating Temperature (Min)-40 °C
Package / CaseDSBGA, 8-XFBGA
Package Name8-DSBGA
Propagation Delay18.5 ns
Schmitt Trigger InputYes
Voltage - Supply (Maximum)5.5 V
Voltage - Supply (Minimum)1.65 V

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

CMOS Power Consumption and CPD Calculation (Rev. B)
LVC Characterization Information
Migration From 3.3-V To 2.5-V Power Supplies For Logic Devices
LOGIC Pocket Data Book (Rev. B)
Low-Voltage Logic (LVC) Designer's Guide
Understanding Advanced Bus-Interface Products Design Guide
Input and Output Characteristics of Digital Integrated Circuits
TI IBIS File Creation, Validation, and Distribution Processes
Power-Up 3-State (PU3S) Circuits in TI Standard Logic Devices
Implications of Slow or Floating CMOS Inputs (Rev. E)
Live Insertion
Standard Linear & Logic for PCs, Servers & Motherboards
Semiconductor Packing Material Electrostatic Discharge (ESD) Protection
Use of the CMOS Unbuffered Inverter in Oscillator Circuits
Understanding and Interpreting Standard-Logic Data Sheets (Rev. C)
SN74LVC1G123 Single Retriggerable Monostable Multivibrator With Schmitt-Trigger Inputs datasheet (Rev. E)
Design Summary for WCSP Little Logic (Rev. B)
Logic Guide (Rev. AB)
Little Logic Guide 2018 (Rev. G)
Bus-Interface Devices With Output-Damping Resistors Or Reduced-Drive Outputs (Rev. A)
LVC and LV Low-Voltage CMOS Logic Data Book (Rev. B)
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)
Texas Instruments Little Logic Application Report
STANDARD LINEAR AND LOGIC FOR DVD/VCD PLAYERS
Signal Switch Data Book (Rev. A)
How to Select Little Logic (Rev. A)
The Davies Sinusoidal Generator
Selecting the Right Level Translation Solution (Rev. A)
Configurable Timed Reset Using Discrete Logic (Rev. A)