SN74AHC123ADIn StockTexas Instruments

Dual Retriggerable Monostable Multivibrators

OBSOLETEIntegrated CircuitVerified Apr 2026
Package / Visual Reference
SN74AHC123ADSmall Outline Packages
Quick Facts
Manufacturer
Texas Instruments
Package
Small Outline Packages
Pin Count
16
Lifecycle
OBSOLETE
Category
Integrated Circuit
Temp Range
-40.0°C to 85.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

YTEOL0
Additional FeatureEDGE TRIGGERED FROM ACTIVE-HIGH OR ACTIVE-LOW GATED LOGIC INPUTS
FamilyAHC/VHC/H/U/V
JESD-30 CodeR-PDSO-G16
JESD-609 Codee4
Load Capacitance (CL)50pF
Logic IC TypeMONOSTABLE MULTIVIBRATOR
Max I(ol)0.008A
Number of Bits2
Number of Data/Clock Inputs2
Number of Functions2
Output PolarityCOMPLEMENTARY
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeSOP16,.25
Package ShapeRECTANGULAR
Package StyleSMALL OUTLINE
Packing MethodTUBE
Peak Reflow Temperature (Cel)260
Power Supply Current-Max (ICC)0.04mA
Propagation Delay (tpd)27.5ns
Qualification StatusNot Qualified
Schmitt TriggerYES
Supply Voltage-Max (Vsup)5.5V
Supply Voltage-Min (Vsup)2V
Supply Voltage-Nom (Vsup)3.3V
Surface MountYES
TechnologyCMOS
Temperature GradeINDUSTRIAL
Terminal FinishNickel/Palladium/Gold (Ni/Pd/Au)
Terminal FormGULL WING
Terminal Pitch1.27mm
Terminal PositionDUAL
Time@Peak Reflow Temperature-Max (s)NOT SPECIFIED
## SN74AHC123AD Alternates Showing resultsImage
PackageSmall Outline Packages

Compliance & Regulatory

RoHS StatusCompliant
Moisture Sensitivity LevelMSL 1
ECCNEAR99
HTS Code8542.39.00.01
Country of OriginMexico

Datasheet

SN74AHC123AD Datasheet Download

Official datasheet from Texas Instruments

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for SN74AHC123AD:

SN74AHCT123ADTexas Instruments

Monostable Multivibrator, AHCT/VHCT/VT Series, 2-Func, CMOS, PDSO16

View Part →
SN74AHC123APWRTexas Instruments

Monostable Multivibrator, AHC/VHC/H/U/V Series, 2-Func, CMOS, PDSO16

View Part →

Frequently Asked Questions

What is the price of SN74AHC123AD?

SN74AHC123AD is priced from competitive USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is SN74AHC123AD in stock?

SN74AHC123AD is currently available at FindMyChip. We maintain stock from authorized distributors and ship worldwide with typical 3-7 business day lead time.

Where can I buy SN74AHC123AD?

You can buy SN74AHC123AD from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for SN74AHC123AD from Texas Instruments.

What is the datasheet for SN74AHC123AD?

The official SN74AHC123AD datasheet from Texas Instruments contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does SN74AHC123AD come in?

SN74AHC123AD is available in Small Outline Packages packaging. See the package diagram and pinout above for detailed dimensional information.

Related Guides

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About Texas Instruments

Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.

AvailabilityIn Stock
Reference Price (USD)
Contact for Price
Buy from 1pc · Factory-direct pricing
pcs

In Stock · 24h Response · Worldwide Shipping

Direct Contact
Email RFQ
Lead Time3-7 business days
MOQFrom 1 piece
ShippingDHL / FedEx / UPS
OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.

MR
Marco Rossi
CTO, AutoDrive Systems, Italy