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SN54LV123A

SN74LV123A

SCLS393Q – APRIL 1998 – REVISED AUGUST 2015

SNx4LV123A Dual Retriggerable Monostable Multivibrators With Schmitt-Trigger Inputs

1 Features

2 Applications

1

•

•

AV Receivers

•

•

Blu-ray Players and Home Theaters

•

•

DVD Recorders and Players

•

Desktop PCs or Notebook PCs

•

•

Digital Radio and Internet Radio Players

•

Digital Video Cameras (DVC)

•

Support Mixed-Mode Voltage Operation on

•

Embedded PCs

All Ports

•

GPS: Personal Navigation Devices

•

Schmitt-Trigger Circuitry on A, B, and CLR Inputs

•

Mobile Internet Devices

for Slow Input Transition Rates

•

Network Attached Storage (NAS)

•

Edge Triggered From Active-High or

•

Personal Digital Assistant (PDA)

Active-Low Gated Logic Inputs

•

Server PSU

•

•

Solid-State Drive (SSD): Client and Enterprise

•

Retriggerable for Very Long Output Pulses,

•

Video Analytics Servers

up to 100% Duty Cycle

•

Wireless Headsets, Keyboard, and Mice

•

Overriding Clear Terminates Output Pulse

•

Glitch-Free Power-Up Reset on Outputs

3 Description

•

Latch-Up Performance Exceeds 100 mA Per

The

'LV123A

devices

are

dual

retriggerable

JESD 78, Class 11

monostable multivibrators designed for 2-V to 5.5-V

•

ESD Protection Exceeds JESD 22

–

2000-V Human-Body Model (A114-A)

Device Information(1)

–

200-V Machine Model (A115-A)

PART NUMBER

PACKAGE

BODY SIZE (NOM)

–

1000-V Charged-Device Model (C101)

SN74LV123AD

SOIC (16)

6.00 mm x 9.90 mm

SN74LV123ADB

SSOP (16)

7.80 mm x 6.20 mm

SN74LV123ANS

SO (16)

7.80 mm x 10.20 mm

SN74LV123APW

TSSOP (16)

6.40 mm x 5.00 mm

SN74LV123ARGY

VQFN (16)

3.50 mm x 4.00 mm

(1) For all available packages, see the orderable addendum at

the end of the data sheet.

Logic Diagram, Each Multivibrator (Positive Logic)

1

An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,

intellectual property matters and other important disclaimers. UNLESS OTHERWISE NOTED, this document contains PRODUCTION

DATA.