SN74HC42DR Texas Instruments Integrated Circuit (Small Outline Packages) In Stock

4-Line To 10-Line Decoders (1 of 10)

ACTIVEIntegrated CircuitVerified May 2026
Package / Visual Reference
SN74HC42DRSmall Outline Packages
Quick Facts
Manufacturer
Texas Instruments
Package
Small Outline Packages
Pin Count
16
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $0.2712(MOQ 500)
Temp Range
-40.0°C to 85.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Pbfree CodeYes
YTEOL15
FamilyHC/UH
Input ConditioningSTANDARD
JESD-30 CodeR-PDSO-G16
JESD-609 Codee4
Load Capacitance (CL)50pF
Logic IC TypeDECIMAL DECODER/DRIVER
Max I(ol)0.0052A
Number of Bits10
Number of Functions1
Output PolarityINVERTED
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeSOP16,.25
Package ShapeRECTANGULAR
Package StyleSMALL OUTLINE
Packing MethodTR
Peak Reflow Temperature (Cel)260
Power Supply Current-Max (ICC)0.08mA
Prop. Delay@Nom-Sup38ns
Propagation Delay (tpd)190ns
Qualification StatusNot Qualified
Supply Voltage-Max (Vsup)6V
Supply Voltage-Min (Vsup)2V
Supply Voltage-Nom (Vsup)5V
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)30
PackageSmall Outline Packages

Compliance & Regulatory

RoHS StatusCompliant
Moisture Sensitivity LevelMSL 1
ECCNEAR99
HTS Code8542.39.00.90
Country of OriginMalaysia

Datasheet

SN74HC42DR Datasheet Download

Official datasheet from Texas Instruments

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for SN74HC42DR:

SN74HC42DTexas Instruments

Decimal Decoder/Driver, HC/UH Series, Inverted Output, CMOS, PDSO16

View Part →
SN74HC42NSRE4Texas Instruments

Decimal Decoder/Driver, HC/UH Series, Inverted Output, CMOS, PDSO16

View Part →

Frequently Asked Questions

What is the price of SN74HC42DR?

SN74HC42DR is priced from $0.2712 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is SN74HC42DR in stock?

SN74HC42DR 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 SN74HC42DR?

You can buy SN74HC42DR from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for SN74HC42DR from Texas Instruments.

What is the datasheet for SN74HC42DR?

The official SN74HC42DR 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 SN74HC42DR come in?

SN74HC42DR is available in Small Outline Packages packaging. See the package diagram and pinout above for detailed dimensional information.

Related Guides

Why Buy from FindMyChip

Authorized Source
Verified supply chain with full traceability & inspection
$
Competitive Pricing
Factory-direct from China distributors, low MOQ
Fast Shipping
DHL Express 3–5 days · FedEx/UPS 5–7 days worldwide
Quality Guaranteed
30-day replacement for defective parts, no questions asked

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)
From $0.2712
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
500+$0.3120$156.00
685+$0.2933$200.91
890+$0.2822$251.16
1110+$0.2712$301.03
pcs
Unit price: $0.3120 · Total: $156.00

In Stock · 24h Response · Worldwide Shipping

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