SN74ALS645ANS Texas Instruments Integrated Circuit (Small Outline Packages) In Stock

SN74ALS645ANS

Integrated CircuitVerified May 2026
Package / Visual Reference
SN74ALS645ANSSmall Outline Packages
Quick Facts
Manufacturer
Texas Instruments
Package
Small Outline Packages
Pin Count
20
Lifecycle
Category
Integrated Circuit
Price
From $0.5994(MOQ 248)
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Datasheet

SN74ALS645ANS Datasheet Download

Official datasheet from Texas Instruments

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for SN74ALS645ANS:

SN74ALS645ADWTexas Instruments

Bus Transceiver, ALS Series, 8-Func, 8-Bit, True Output, TTL, PDSO20

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SN74ALS245ADWTexas Instruments

Bus Transceiver, ALS Series, 8-Func, 8-Bit, True Output, TTL, PDSO20

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SN74ALS645A-1NSRTexas Instruments

Bus Transceiver, ALS Series, 8-Func, 8-Bit, True Output, TTL, PDSO20

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SN74ALS645ADWRTexas Instruments

Bus Transceiver, ALS Series, 8-Func, 8-Bit, True Output, TTL, PDSO20

View Part →
SN74ALS645A-1DWTexas Instruments

Bus Transceiver, ALS Series, 8-Func, 8-Bit, True Output, TTL, PDSO20

View Part →
SN74ALS620ADWTexas Instruments

Bus Transceiver, ALS Series, 8-Func, 8-Bit, Inverted Output, TTL, PDSO20

View Part →
SN74ALS245ANSRG4Texas Instruments

Bus Transceiver, ALS Series, 8-Func, 8-Bit, True Output, TTL, PDSO20

View Part →
SN74ALS640BDWTexas Instruments

Bus Transceiver, ALS Series, 8-Func, 8-Bit, Inverted Output, TTL, PDSO20

View Part →

Frequently Asked Questions

What is the price of SN74ALS645ANS?

SN74ALS645ANS is priced from $0.5994 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is SN74ALS645ANS in stock?

SN74ALS645ANS 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 SN74ALS645ANS?

You can buy SN74ALS645ANS from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for SN74ALS645ANS from Texas Instruments.

What is the datasheet for SN74ALS645ANS?

The official SN74ALS645ANS 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 SN74ALS645ANS come in?

SN74ALS645ANS 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)
From $0.5994
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
248+$1.2100$300.08
1000+$0.8024$802.40
10000+$0.7154$7154.00
100000+$0.5994$59940.00
pcs
Unit price: $1.2100 · Total: $300.08

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