SN54LS138JIn StockTexas Instruments

Texas Instruments SN54LS138J, Decoder, Demultiplexer, 1-of-8, Inverting, 4.5 → 5.5 V, 16-Pin CDIP

ACTIVEIntegrated CircuitVerified Apr 2026
Package / Visual Reference
SN54LS138JCeramic Dual-In-Line Packages
Quick Facts
Manufacturer
Texas Instruments
Package
Ceramic Dual-In-Line Packages
Pin Count
16
Lifecycle
ACTIVE
Category
Integrated Circuit
Temp Range
-55.0°C to 125.0°C
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Pbfree CodeYes
YTEOL15
Additional Feature3 ENABLE INPUTS
FamilyLS
Input ConditioningSTANDARD
JESD-30 CodeR-CDIP-T16
JESD-609 Codee0
Load Capacitance (CL)15pF
Logic IC Type3-LINE TO 8-LINE DECODER
Max I(ol)0.004A
Number of Bits8
Number of Functions1
Output PolarityINVERTED
Package Body MaterialCERAMIC, METAL-SEALED COFIRED
Package Equivalence CodeDIP16,.3
Package ShapeRECTANGULAR
Package StyleIN-LINE
Packing MethodTUBE
Power Supply Current-Max (ICC)10mA
Prop. Delay@Nom-Sup41ns
Propagation Delay (tpd)41ns
Qualification StatusNot Qualified
Supply Voltage-Max (Vsup)5.5V
Supply Voltage-Min (Vsup)4.5V
Supply Voltage-Nom (Vsup)5V
Surface MountNO
TechnologyBIPOLAR
Temperature GradeMILITARY
Terminal FinishTin/Lead (Sn/Pb)
Terminal FormTHROUGH-HOLE
Terminal Pitch2.54mm
Terminal PositionDUAL
PackageCeramic Dual-In-Line Packages

Compliance & Regulatory

ECCNEAR99
HTS Code8542.39.00.90

Datasheet

SN54LS138J Datasheet Download

Official datasheet from Texas Instruments

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for SN54LS138J:

SN74LS138N

Texas Instruments LS Series, Inverted Output, Bipolar, PDIP16

View Part →

Frequently Asked Questions

What is the price of SN54LS138J?

SN54LS138J is priced from competitive USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is SN54LS138J in stock?

SN54LS138J 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 SN54LS138J?

You can buy SN54LS138J from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for SN54LS138J from Texas Instruments.

What is the datasheet for SN54LS138J?

The official SN54LS138J 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 SN54LS138J come in?

SN54LS138J is available in Ceramic Dual-In-Line 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)
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