TLC2543CDW Texas Instruments Integrated Circuit (Small Outline Packages) In Stock

12-Bit 66 kSPS ADC Ser. Out, Pgrmable MSB/LSB First, Pgrmable Power Down/Output Data Length, 11 Ch.

ACTIVEIntegrated CircuitVerified May 2026
Package / Visual Reference
TLC2543CDWSmall Outline Packages
Quick Facts
Manufacturer
Texas Instruments
Package
Small Outline Packages
Pin Count
20
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $8.5240(MOQ 1)
Temp Range
?°C to 70.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Pbfree CodeYes
YTEOL15
Analog Input Voltage-Max5.5V
Conversion Time-Max10 µs
Converter TypeADC, SUCCESSIVE APPROXIMATION
JESD-30 CodeR-PDSO-G20
JESD-609 Codee4
Linearity Error-Max (EL)0.0244%
Number of Analog In Channels11
Number of Bits12
Number of Functions1
Output Bit CodeBINARY, 2S COMPLEMENT BINARY
Output FormatSERIAL
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeSOP20,.4
Package ShapeRECTANGULAR
Package StyleSMALL OUTLINE
Peak Reflow Temperature (Cel)260
Qualification StatusNot Qualified
Sample Rate0.066MHz
Sample and Hold / Track and HoldSAMPLE
Supply Current-Max2.5mA
Supply Voltage-Min4.5V
Supply Voltage-Nom5V
Surface MountYES
TechnologyCMOS
Temperature GradeCOMMERCIAL
Terminal FinishNickel/Palladium/Gold (Ni/Pd/Au)
Terminal FormGULL WING
Terminal Pitch1.27mm
Terminal PositionDUAL
Time@Peak Reflow Temperature-Max (s)30
PackageSmall Outline Packages

Compliance & Regulatory

RoHS StatusCompliant
Moisture Sensitivity LevelMSL 1
ECCNEAR99
HTS Code8542.39.00.30
Country of OriginTaiwan

Datasheet

TLC2543CDW Datasheet Download

Official datasheet from Texas Instruments

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for TLC2543CDW:

TLC2543IDWTexas Instruments ADC, Successive Approximation,

12-Bit, 1 Func, 11 Channel, Serial Access, CMOS, PDSO20

View Part →
TLC2543CDWRTexas Instruments ADC, Successive Approximation,

12-Bit, 1 Func, 11 Channel, Serial Access, CMOS, PDSO20

View Part →
TLC2543IDWG4Texas Instruments ADC, Successive Approximation,

12-Bit, 1 Func, 11 Channel, Serial Access, CMOS, PDSO20

View Part →
TLC2543QDWREPTexas Instruments

ADC, Successive Approximation, 12-Bit, 1 Func, 11 Channel, Serial Access, CMOS, PDSO20

View Part →
TLC2543IDWRG4Texas Instruments

ADC, Successive Approximation, 12-Bit, 1 Func, 11 Channel, Serial Access, CMOS, PDSO20

View Part →

Frequently Asked Questions

What is the price of TLC2543CDW?

TLC2543CDW is priced from $8.5240 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is TLC2543CDW in stock?

TLC2543CDW 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 TLC2543CDW?

You can buy TLC2543CDW from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for TLC2543CDW from Texas Instruments.

What is the datasheet for TLC2543CDW?

The official TLC2543CDW 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 TLC2543CDW come in?

TLC2543CDW 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 $8.5240
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
1+$12.7860$12.79
3+$9.3764$28.13
9+$8.5240$76.72
pcs
Unit price: $12.7860 · Total: $12.79

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