Datasheets
TLC2543CDWR by: Texas Instruments

12-Bit Analog-to-Digital Converter (ADC) With Serial Control and 11 Analog Inputs 20-SOIC

Part Details for TLC2543CDWR by Texas Instruments

Results Overview of TLC2543CDWR by Texas Instruments

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Applications Education and Research Internet of Things (IoT) Computing and Data Storage Aerospace and Defense Healthcare Telecommunications Automotive

TLC2543CDWR Information

TLC2543CDWR by Texas Instruments is an Analog to Digital Converter.
Analog to Digital Converters are under the broader part category of Converters.

A converter is an electrical circuit that transforms electric energy into a different form that will support a elecrical load needed by a device. Read more about Converters on our Converters part category page.

Available Datasheets

Part # Manufacturer Description Datasheet
TLC2543CDWR Texas Instruments 12-Bit Analog-to-Digital Converter (ADC) With Serial Control and 11 Analog Inputs 20-SOIC

Price & Stock for TLC2543CDWR

Part # Distributor Description Stock Price Buy
Bristol Electronics   258
RFQ
Chip 1 Exchange INSTOCK 24
RFQ
Win Source Electronics IC 12-BIT A/D W/SER CNTRL 20SOIC 17000
  • 6 $8.5370
  • 13 $7.9860
  • 20 $7.7110
  • 28 $7.1600
  • 37 $6.8850
  • 46 $6.6090
$6.6090 / $8.5370 Buy Now

Part Details for TLC2543CDWR

TLC2543CDWR CAD Models

TLC2543CDWR Part Data Attributes

TLC2543CDWR Texas Instruments
Buy Now Datasheet
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TLC2543CDWR Texas Instruments 12-Bit Analog-to-Digital Converter (ADC) With Serial Control and 11 Analog Inputs 20-SOIC
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code SOIC
Package Description SOIC-20
Pin Count 20
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Analog Input Voltage-Max 5.5 V
Analog Input Voltage-Min
Conversion Time-Max 10 µs
Converter Type ADC, SUCCESSIVE APPROXIMATION
JESD-30 Code R-PDSO-G20
JESD-609 Code e4
Length 12.8 mm
Linearity Error-Max (EL) 0.0244%
Moisture Sensitivity Level 1
Number of Analog In Channels 11
Number of Bits 12
Number of Functions 1
Number of Terminals 20
Operating Temperature-Max 70 °C
Operating Temperature-Min
Output Bit Code BINARY, 2'S COMPLEMENT BINARY
Output Format SERIAL
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP20,.4
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Sample Rate 0.066 MHz
Sample and Hold / Track and Hold SAMPLE
Seated Height-Max 2.65 mm
Supply Current-Max 2.5 mA
Supply Voltage-Min 4.5 V
Supply Voltage-Nom 5 V
Surface Mount YES
Technology CMOS
Temperature Grade COMMERCIAL
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 7.5 mm

Alternate Parts for TLC2543CDWR

This table gives cross-reference parts and alternative options found for TLC2543CDWR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of TLC2543CDWR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
TLC2543QDWRQ1 Texas Instruments Check for Price Automotive 12-Bit Analog-to-Digital Converters With Serial Control and 11 Analog Inputs 20-SOIC -40 to 125 TLC2543CDWR vs TLC2543QDWRQ1
TLC2543IDW Texas Instruments $8.1244 12-Bit Analog-to-Digital Converter (ADC) With Serial Control and 11 Analog Inputs 20-SOIC TLC2543CDWR vs TLC2543IDW
TLC2543IDWR Texas Instruments $7.0615 12-Bit Analog-to-Digital Converter (ADC) With Serial Control and 11 Analog Inputs 20-SOIC TLC2543CDWR vs TLC2543IDWR
TLC2543CDWG4 Texas Instruments Check for Price 12-Bit Analog-to-Digital Converter (ADC) With Serial Control and 11 Analog Inputs 20-SOIC TLC2543CDWR vs TLC2543CDWG4
Part Number Manufacturer Composite Price Description Compare
TLC2543QDWREP Texas Instruments $12.0340 Enhanced Product 12-Bit Analog-to-Digital Converter (ADC) With Serial Control and 11 Analog Inputs 20-SOIC -40 to 125 TLC2543CDWR vs TLC2543QDWREP
TLC1543CDW Texas Instruments $3.4723 10-bit, 38-kSPS ADC serial out, on-chip system clock, 11-channel with -40C to 125C temp range 20-SOIC TLC2543CDWR vs TLC1543CDW
TLC1542IDWRG4 Texas Instruments Check for Price 10-Bit, 38 kSPS ADC Serial Out, On-Chip System Clock, 11 Ch. 20-SOIC TLC2543CDWR vs TLC1542IDWRG4
TLC1542QDWREP Texas Instruments Check for Price 11-CH 10-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO20, GREEN, PLASTIC, SOIC-20 TLC2543CDWR vs TLC1542QDWREP
TLC1542MJ Texas Instruments Check for Price 11-CH 10-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, CDIP20, CERAMIC, DIP-20 TLC2543CDWR vs TLC1542MJ
TLC1543QDBG4 Texas Instruments $2.8894 10-bit, 38-kSPS ADC serial out, on-chip system clock, 11-channel with -40C to 125C temp range 20-SSOP -40 to 125 TLC2543CDWR vs TLC1543QDBG4
TLC2543CFN Texas Instruments $6.5906 12-Bit Analog-to-Digital Converter (ADC) With Serial Control and 11 Analog Inputs 20-PLCC TLC2543CDWR vs TLC2543CFN
TLC1542CDW Texas Instruments $5.7776 10-bit, 38-kSPS ADC serial out, on-chip system clock, 11-channel with 0C to 70C temperature range 20-SOIC TLC2543CDWR vs TLC1542CDW
TLC1543CNE4 Texas Instruments Check for Price 10-Bit, 38 kSPS ADC Serial Out, On-Chip System Clock, 11 Ch. 20-PDIP TLC2543CDWR vs TLC1543CNE4
TLC1543QDWRG4 Texas Instruments Check for Price 10-bit, 38-kSPS ADC serial out, on-chip system clock, 11-channel with -40C to 125C temp range 20-SOIC -40 to 125 TLC2543CDWR vs TLC1543QDWRG4

TLC2543CDWR Related Parts

TLC2543CDWR Frequently Asked Questions (FAQ)

  • The recommended operating voltage range for TLC2543CDWR is 4.5V to 5.5V.

  • To ensure reliable operation in high-temperature environments, ensure that the device is operated within the recommended temperature range (-40°C to 125°C) and that the thermal design of the PCB is adequate to dissipate heat.

  • The maximum clock frequency supported by TLC2543CDWR is 20 MHz.

  • The analog input voltage range for TLC2543CDWR is 0V to VCC-1.5V. Ensure that the input voltage does not exceed this range to prevent damage to the device.

  • The REFOUT pin on TLC2543CDWR provides a buffered reference voltage output that can be used as a reference for other devices in the system.

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