TLC2543IDWRG4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock

Analog to Digital Converters - ADC 12Bit 66kSPS Ser Out Prog MSB/LSB First

OBSOLETEIntegrated CircuitVerified May 2026
Package / Visual Reference
TLC2543IDWRG4Small Outline Packages
Quick Facts
Manufacturer
Texas Instruments
Package
Small Outline Packages
Pin Count
20
Lifecycle
OBSOLETE
Category
Integrated Circuit
Price
From $5.5200(MOQ 34)
Temp Range
-40.0°C to 85.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Pbfree CodeYes
YTEOL0
Analog Input Voltage-Max5.5V
Analog Input Voltage-Min4.5V
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-Nom5V
Surface MountYES
TechnologyCMOS
Temperature GradeINDUSTRIAL
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
HTS Code8542.39.00.30
Country of OriginTaiwan

Datasheet

TLC2543IDWRG4 Datasheet Download

Official datasheet from Texas Instruments

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for TLC2543IDWRG4:

TLC2543IDWG4Texas Instruments ADC, Successive Approximation,

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

View Part →

Frequently Asked Questions

What is the price of TLC2543IDWRG4?

TLC2543IDWRG4 is priced from $5.5200 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is TLC2543IDWRG4 in stock?

TLC2543IDWRG4 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 TLC2543IDWRG4?

You can buy TLC2543IDWRG4 from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for TLC2543IDWRG4 from Texas Instruments.

What is the datasheet for TLC2543IDWRG4?

The official TLC2543IDWRG4 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 TLC2543IDWRG4 come in?

TLC2543IDWRG4 is available in Small Outline Packages packaging. See the package diagram and pinout above for detailed dimensional information.

Related Guides

Why Buy from FindMyChip

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Competitive Pricing
Factory-direct from China distributors, low MOQ
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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 $5.5200
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
34+$5.9688$202.94
44+$5.7444$252.75
55+$5.5200$303.60
pcs
Unit price: $5.9688 · Total: $202.94

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