TLC1543QDBRG4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock

• 10-Bit Resolution A/D Converter • 11 Analog Input Channels • Three Built-In Self-Test Modes • Inherent Sample-and-Hold Function • Total Unadjusted Error: ±1LSB Max • On-Chip System Clock • End-of-Conversion (EOC) Output • Terminal Compatible With TLC542 • CMOS Technology

OBSOLETEIntegrated CircuitVerified Apr 2026
Package / Visual Reference
TLC1543QDBRG4Small Outline Packages
Quick Facts
Manufacturer
Texas Instruments
Package
Small Outline Packages
Pin Count
20
Lifecycle
OBSOLETE
Category
Integrated Circuit
Temp Range
-40.0°C to 125.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Pbfree CodeYes
YTEOL0
Analog Input Voltage-Max5.5V
Conversion Time-Max21 µs
Converter TypeADC, SUCCESSIVE APPROXIMATION
JESD-30 CodeR-PDSO-G20
JESD-609 Codee4
Linearity Error-Max (EL)0.0977%
Number of Analog In Channels11
Number of Bits10
Number of Functions1
Output Bit CodeBINARY
Output FormatPARALLEL, WORD
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeSSOP20,.3
Package ShapeRECTANGULAR
Package StyleSMALL OUTLINE, SHRINK PITCH
Peak Reflow Temperature (Cel)260
Qualification StatusNot Qualified
Sample Rate0.038MHz
Sample and Hold / Track and HoldSAMPLE
Supply Current-Max2.5mA
Supply Voltage-Min4.5V
Supply Voltage-Nom5V
Surface MountYES
TechnologyCMOS
Temperature GradeAUTOMOTIVE
Terminal FinishNICKEL PALLADIUM GOLD
Terminal FormGULL WING
Terminal Pitch0.65mm
Terminal PositionDUAL
Time@Peak Reflow Temperature-Max (s)30
PackageSmall Outline Packages

Compliance & Regulatory

RoHS StatusCompliant
Moisture Sensitivity LevelMSL 1
ECCNEAR99
HTS Code8542.39.00.01

Datasheet

TLC1543QDBRG4 Datasheet Download

Official datasheet from Texas Instruments

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for TLC1543QDBRG4:

TLC1543CDBRG4Texas Instruments

ADC, Successive Approximation, 10-Bit, 1 Func, 11 Channel, Parallel, Word Access, CMOS, PDSO20

View Part →
TLC1543QDBG4Texas Instruments

ADC, Successive Approximation, 10-Bit, 1 Func, 11 Channel, Parallel, Word Access, CMOS, PDSO20

View Part →
TLC1543CDBRTexas Instruments

ADC, Successive Approximation, 10-Bit, 1 Func, 11 Channel, Parallel, Word Access, CMOS, PDSO20

View Part →

Frequently Asked Questions

What is the price of TLC1543QDBRG4?

TLC1543QDBRG4 is priced from competitive USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is TLC1543QDBRG4 in stock?

TLC1543QDBRG4 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 TLC1543QDBRG4?

You can buy TLC1543QDBRG4 from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for TLC1543QDBRG4 from Texas Instruments.

What is the datasheet for TLC1543QDBRG4?

The official TLC1543QDBRG4 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 TLC1543QDBRG4 come in?

TLC1543QDBRG4 is available in Small Outline Packages packaging. See the package diagram and pinout above for detailed dimensional information.

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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)
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pcs

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

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James Wright
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