74HC123D

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Function 1	Multivibrator
Function 2	Monostable Multivibrator
Number of Circuits	2
RoHS Compatible Product(s) (#)	Available

Package Information

Toshiba Package Name	SOIC16
Package Image
Pins	16
Mounting	Surface Mount
Width×Length×Height (mm)	10.2×6.0×1.38
Package Dimensions	View
Land pattern dimensions	View
CAD data (Symbol, Footprint and 3D model)	Download from UltraLibrarian^® in your desired CAD format (Note)

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Absolute Maximum Ratings

Characteristics	Symbol	Rating	Unit
Power Dissipation	P_D	500	mW

Electrical Characteristics

Characteristics	Symbol	Condition	Value	Unit
Supply voltage (Max)	V_CC	-	6	V
Supply voltage (Min)	V_CC	-	2	V
Operating temperature	T_opr	-	-40 to 125	℃
Propagation delay time (Typ.)	tpd_tpz	V_CC=5V	25	ns

Document

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Name
Date

Data sheet 74HC123D Data sheet/English

PDF: 348KB

Nov,2020

IBIS IBIS Model IBS

IBS: 48KB

May,2016

Application Note Glossary of CMOS Logic ICs

PDF: 379KB

Jan,2021

Application Note CMOS Logic Ics TC74HC/HCT Series

PDF: 2892KB

Jan,2021

Application Note CMOS Logic ICs Usage Considerations

PDF: 1468KB

Jan,2021

Application Note CMOS Logic ICs Selection Guide

PDF: 716KB

Jan,2021

Application Note Basics of CMOS Logic ICs

PDF: 1178KB

Jan,2021

Catalog Selection Guide Small Signal 2024 Rev2.0

PDF: 15538KB

Jul,2024

Catalog Mini catalog Toshiba General Purpose CMOS Logic / One-gate Logic IC

PDF: 1097KB

Jul,2024

Reference Design

Power multiplexer circuit

In this reference design, a Power multiplexer circuit with 2 input and 1 output is implemented on a small PCB. MOSFET gate driver ICs, eFuse ICs, zener diodes and small package MOSFETs selected from Toshiba's diverse lineup are used create ideal diode like characteristics with BBM and MBB switching.

Details

Power Multiplexer Circuit Using Common-Drain MOSFET

This power multiplexer circuit with 2 inputs and 1 output is realized on a small board. A new power multiplexer circuit usign common-drain MOSFET has been added to the already developed power multiplexer circuit reference design. These reference circuits allow switching between BBM and MBB modes by combining optimal devices such as MOSFET gate driver ICs and zener diodes from our diverse product lineup.

Details

eFuse Application Circuit (with Thermal Shutdown)

This reference design provides design guide, data and other contents of eFuse IC Application Circuit (with Thermal Shutdown) built on a small board. This circuit provides over temperature detection and protection by combining the eFuse IC and the Thermoflagger^TM (Over Temperature Detection IC).

Details

eFuse Application Circuit (with Enhanced Overcurrent Protection)

This reference design provides design guide, data and other contents of eFuse IC Application Circuit (with Enhanced Overcurrent Protection) built on a small board.
This circuit provides precise overcurrent shutdown by combining the eFuse IC and the Thermoflagger^TM used as an overcurrent detection device.

Details

Notes

The Part Number column shows representative part numbers only, which may not be available for sale in the precise form shown. Each Part Number constitutes a product family which may contain multiple associated product configurations.
(#) Under the RoHS Compatible Product(s) column, "Available" means at least one RoHS-Compatible product is available for sale in the corresponding product family. "None" means no RoHS Compatible product is available in that product family. For Toshiba's definitions of concepts related to the RoHS Directive and RoHS Compatibility, please click here.
The RoHS compatibility information provided herein is to the best of Toshiba's knowledge and belief accurate as of the date Toshiba entered the information into this database. Information is subject to change at any time without notice.
Please contact your Toshiba sales representative for detailed environmental information about each specific part number or product, such as RoHS compatibility or material content. Please use Toshiba products only in compliance with all applicable laws and regulations concerning the inclusion or use of controlled substances, including without limitation the RoHS Directive.TOSHIBA ASSUMES NO LIABILITY FOR DAMAGES OR LOSSES OCCURRING AS A RESULT OF NONCOMPLIANCE WITH APPLICABLE LAWS AND REGULATIONS.
Reliability data are provided for your reference only, please contact your Toshiba sales representative for detailed reliability information about each part number.
For product delivery, additional characters will be added to the part numbers shown on this website. For details, please ask your local distributor, or send an inquiry accessed from "Contact Us" on this website.

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Description

Package Information

Absolute Maximum Ratings

Electrical Characteristics

Document

Reference Design

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Notes