TL16C552AFNG4 Texas Instruments Integrated Circuit (Plastic Leaded Chip Carrier) In Stock

UART Interface IC Dual UART w/16-Byte FIFOs & Para Port

OBSOLETEIntegrated CircuitVerified May 2026
Package / Visual Reference
TL16C552AFNG4Plastic Leaded Chip Carrier
Quick Facts
Manufacturer
Texas Instruments
Package
Plastic Leaded Chip Carrier
Pin Count
68
Lifecycle
OBSOLETE
Category
Integrated Circuit
Price
From $6.0494(MOQ 20)
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
YTEOL0
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
PackagePlastic Leaded Chip Carrier

Compliance & Regulatory

RoHS StatusCompliant
Moisture Sensitivity LevelMSL 3
ECCNEAR99
HTS Code8542.31.00.30
Country of OriginPhilippines

Datasheet

TL16C552AFNG4 Datasheet Download

Official datasheet from Texas Instruments

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for TL16C552AFNG4:

TL16C552AFNTexas 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 →
TL16C552AIFNTexas Instruments

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

View Part →

Frequently Asked Questions

What is the price of TL16C552AFNG4?

TL16C552AFNG4 is priced from $6.0494 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is TL16C552AFNG4 in stock?

TL16C552AFNG4 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 TL16C552AFNG4?

You can buy TL16C552AFNG4 from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for TL16C552AFNG4 from Texas Instruments.

What is the datasheet for TL16C552AFNG4?

The official TL16C552AFNG4 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 TL16C552AFNG4 come in?

TL16C552AFNG4 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 $6.0494
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
20+$10.0747$201.49
26+$9.7389$253.21
35+$8.7314$305.60
72+$6.0494$435.56
pcs
Unit price: $10.0747 · Total: $201.49

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