TL16C552AFN Texas Instruments Integrated Circuit (Plastic Leaded Chip Carrier) In Stock

TL16C552AFN, Universal Asynchronous Receiver & Transmitter 2-channel 1MBd, 5 V, 68-Pin, PLCC

ACTIVEIntegrated CircuitVerified May 2026
Package / Visual Reference
TL16C552AFNPlastic Leaded Chip Carrier
Quick Facts
Manufacturer
Texas Instruments
Package
Plastic Leaded Chip Carrier
Pin Count
68
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $5.6100(MOQ 1)
Temp Range
-40.0°C to 85.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Pbfree CodeYes
Date Of Intro1990-12-01
YTEOL15
Additional FeatureENHANCED BIDIRECTIONAL PRINTER PORT
Address Bus Width3
Boundary ScanNO
Bus CompatibilityIBM PC-AT
Clock Frequency-Max16MHz
Communication ProtocolASYNC, BIT
Data Transfer Rate-Max0.125MBps
External Data Bus Width8
JESD-30 CodeS-PQCC-J68
JESD-609 Codee4
Low Power ModeNO
Number of Serial I/Os2
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeLDCC68,1.0SQ
Package ShapeSQUARE
Package StyleCHIP CARRIER
Peak Reflow Temperature (Cel)260
Qualification StatusNot Qualified
Supply Current-Max50mA
Supply Voltage-Max5.25V
Supply Voltage-Min4.75V
Supply Voltage-Nom5V
Surface MountYES
TechnologyCMOS
Temperature GradeCOMMERCIAL
Terminal FinishNickel/Palladium/Gold (Ni/Pd/Au)
Terminal FormJ BEND
Terminal Pitch1.27mm
Terminal PositionQUAD
Time@Peak Reflow Temperature-Max (s)30
uPs/uCs/Peripheral ICs TypeSERIAL IO/COMMUNICATION CONTROLLER, SERIAL
## TL16C552AFN Alternates Showing resultsImage
PackagePlastic Leaded Chip Carrier

Compliance & Regulatory

RoHS StatusCompliant
Moisture Sensitivity LevelMSL 3
ECCNEAR99
HTS Code8542.39.00.90
Country of OriginPhilippines

Datasheet

TL16C552AFN Datasheet Download

Official datasheet from Texas Instruments

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for TL16C552AFN:

TL16C552AIFNTexas Instruments Serial I/O

Controller, 2 Channel(s), 0.125MBps, CMOS, PQCC68

View Part →
TL16C552AFNRG4Texas Instruments Serial I/O

Controller, 2 Channel(s), 0.125MBps, CMOS, PQCC68

View Part →
TL16C552AFNG4Texas Instruments

Serial I/O Controller, 2 Channel(s), 0.125MBps, CMOS, PQCC68

View Part →

Frequently Asked Questions

What is the price of TL16C552AFN?

TL16C552AFN is priced from $5.6100 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is TL16C552AFN in stock?

TL16C552AFN 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 TL16C552AFN?

You can buy TL16C552AFN from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for TL16C552AFN from Texas Instruments.

What is the datasheet for TL16C552AFN?

The official TL16C552AFN 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 TL16C552AFN come in?

TL16C552AFN is available in Plastic Leaded Chip Carrier 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 $5.6100
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
1+$8.3930$8.39
2+$7.4800$14.96
4+$5.6100$22.44
pcs
Unit price: $8.3930 · Total: $8.39

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

Response time is incredible — usually under 4 hours. They understand that production lines can't wait.

JW
James Wright
Supply Chain Director, CircuitPro Ltd, UK