SN74LV123A-Q1

ACTIVE

Product details

Number of channels (#) 2 Supply voltage (Min) (V) 2 Supply voltage (Max) (V) 5.5 Technology Family LV-A Input type Schmitt-Trigger Output type Push-Pull ICC (uA) 20 IOL (Max) (mA) 12 IOH (Max) (mA) -12 Features Balanced outputs, High speed (tpd 10-50ns), Over-voltage tolerant inputs, Partial power down (Ioff), Retriggerable
Number of channels (#) 2 Supply voltage (Min) (V) 2 Supply voltage (Max) (V) 5.5 Technology Family LV-A Input type Schmitt-Trigger Output type Push-Pull ICC (uA) 20 IOL (Max) (mA) 12 IOH (Max) (mA) -12 Features Balanced outputs, High speed (tpd 10-50ns), Over-voltage tolerant inputs, Partial power down (Ioff), Retriggerable
TSSOP (PW) 16 22 mm² 4.4 x 5
  • Qualified for Automotive Applications
  • Typical VOLP (Output Ground Bounce)
    <0.8 V at VCC = 3.3 V, TA = 25°C
  • Typical VOHV (Output VOH Undershoot)
    >2.3 V at VCC = 3.3 V, TA = 25°C
  • Supports Mixed-Mode Voltage Operation on All
    Ports
  • Schmitt-Trigger Circuitry on A, B, and CLR Inputs
    for Slow Input Transition Rates
  • Edge Triggered From Active-High or Active-Low
    Gated Logic Inputs
  • Ioff Supports Partial-Power-Down Mode Operation
  • Retriggerable for Very Long Output Pulses, up to
    100% Duty Cycle
  • Overriding Clear Terminates Output Pulse
  • Glitch-Free Power-Up Reset on Outputs
  • ESD Protection Exceeds JESD 22
    • 2000-V Human-Body Model (A114-A)
    • 1000-V Charged-Device Model (C101)
  • Qualified for Automotive Applications
  • Typical VOLP (Output Ground Bounce)
    <0.8 V at VCC = 3.3 V, TA = 25°C
  • Typical VOHV (Output VOH Undershoot)
    >2.3 V at VCC = 3.3 V, TA = 25°C
  • Supports Mixed-Mode Voltage Operation on All
    Ports
  • Schmitt-Trigger Circuitry on A, B, and CLR Inputs
    for Slow Input Transition Rates
  • Edge Triggered From Active-High or Active-Low
    Gated Logic Inputs
  • Ioff Supports Partial-Power-Down Mode Operation
  • Retriggerable for Very Long Output Pulses, up to
    100% Duty Cycle
  • Overriding Clear Terminates Output Pulse
  • Glitch-Free Power-Up Reset on Outputs
  • ESD Protection Exceeds JESD 22
    • 2000-V Human-Body Model (A114-A)
    • 1000-V Charged-Device Model (C101)

The SN74LV123A-Q1 device is a dual retriggerable monostable multivibrator designed for 2-V to 5.5-V VCC operation.

The SN74LV123A-Q1 device is a dual retriggerable monostable multivibrator designed for 2-V to 5.5-V VCC operation.

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Technical documentation

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Type Title Date
* Data sheet SN74LV123A-Q1 Dual Retriggerable Monostable Multivibrator With Schmitt-Trigger Inputs datasheet (Rev. F) 14 Jun 2016
Application note Designing With the SN74LVC1G123 Monostable Multivibrator (Rev. A) 13 Mar 2020

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Evaluation board

14-24-LOGIC-EVM — Generic Logic EVM Supporting 14 through 24 Pin PW, DB, D, DW, NS, DYY, and DGV Packages

This EVM is designed to support any logic device that has a D, DW, DB, NS, PW, DYY or DGV package in a 14 to 24 pin count.

In stock
Limit: 5
Simulation model

SN74LV123A IBIS Model (Rev. A)

SCEM125A.ZIP (21 KB) - IBIS Model
Simulation model

SN74LV123A PSpice Model (Rev. C)

SCEM569C.ZIP (384 KB) - PSpice Model
Simulation model

HSPICE Model for SN74LV123A

SCLJ019.ZIP (111 KB) - HSpice Model
Package Pins Download
TSSOP (PW) 16 View options

Ordering & quality

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