SN54LS166AJ Texas Instruments Integrated Circuit (Ceramic Dual-In-Line Packages) In Stock

54LS166A PARALLEL-LOAD 8-BIT SHI

ACTIVEIntegrated CircuitVerified May 2026
Package / Visual Reference
SN54LS166AJCeramic Dual-In-Line Packages
Quick Facts
Manufacturer
Texas Instruments
Package
Ceramic Dual-In-Line Packages
Pin Count
16
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $11.2500(MOQ 1)
Temp Range
-55.0°C to 125.0°C
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Pbfree CodeYes
YTEOL15
Additional FeatureCLOCK INHIBIT
Count DirectionRIGHT
FamilyLS
JESD-30 CodeR-GDIP-T16
JESD-609 Codee0
Load Capacitance (CL)15pF
Logic IC TypePARALLEL IN SERIAL OUT
Max Frequency@Nom-Sup25000000Hz
Max I(ol)0.008A
Number of Bits8
Number of Functions1
Output PolarityTRUE
Package Body MaterialCERAMIC, GLASS-SEALED
Package Equivalence CodeDIP16,.3
Package ShapeRECTANGULAR
Package StyleIN-LINE
Packing MethodTUBE
Power Supply Current-Max (ICC)32mA
Prop. Delay@Nom-Sup25ns
Propagation Delay (tpd)25ns
Qualification StatusNot Qualified
Schmitt TriggerNO
Supply Voltage-Max (Vsup)5.25V
Supply Voltage-Min (Vsup)4.75V
Supply Voltage-Nom (Vsup)5V
Surface MountNO
TechnologyTTL
Temperature GradeMILITARY
Terminal FinishTin/Lead (Sn/Pb)
Terminal FormTHROUGH-HOLE
Terminal Pitch2.54mm
Terminal PositionDUAL
Trigger TypePOSITIVE EDGE
fmax-Min25MHz
PackageCeramic Dual-In-Line Packages

Compliance & Regulatory

ECCNEAR99
HTS Code8542.39.00.90

Datasheet

SN54LS166AJ Datasheet Download

Official datasheet from Texas Instruments

Alternate & Equivalent Parts

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

What is the price of SN54LS166AJ?

SN54LS166AJ is priced from $11.2500 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is SN54LS166AJ in stock?

SN54LS166AJ 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 SN54LS166AJ?

You can buy SN54LS166AJ from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for SN54LS166AJ from Texas Instruments.

What is the datasheet for SN54LS166AJ?

The official SN54LS166AJ 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 SN54LS166AJ come in?

SN54LS166AJ is available in Ceramic Dual-In-Line Packages packaging. See the package diagram and pinout above for detailed dimensional information.

Related Guides

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Competitive Pricing
Factory-direct from China distributors, low MOQ
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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)
From $11.2500
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
1+$19.6427$19.64
2+$18.3332$36.67
5+$17.4602$87.30
18+$16.5400$297.72
500+$11.9100$5955.00
1000+$11.2500$11250.00
pcs
Unit price: $19.6427 · Total: $19.64

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