Overview
The TLV2543CDB is an analog To Digital Converter made by Texas Instruments in a SSOP-20 package with 20 pins. 0℃~+70℃ 11 12 1LSB 3V~3.6V No Serial port SSOP-20 Analog to Digital Converters (ADC) ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:TLC2543CM_TR, from EasyEDA) and its footprint (Package_SO:SSOP-20_5.3x7.2mm_P0.65mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C1543517).
Symbol
Footprint
Parameters
15- ADC architecture
- SAR
- Clock Frequency
- 0Hz~4.1MHz
- Clock/Oscillator
- External
- DNL (LSB)
- 1LSB
- Features
- Multiplexers, Bipolar input, Programmable output data length
- Integral non - linearity
- 1LSB
- Interface
- Serial Port
- Operating Temperature
- 0℃~+70℃
- Programmable Gain
- Not supported
- Quiescent Current (Iq)
- 2.5mA
- Resolution (Bits)
- 12
- Voltage - Supply
- 3V~3.6V
- Voltage Reference
- External
- differential input
- No
- number of channels
- 11
Order codes
3- TLV2543CDBLCSC C1543517
- TLV2543CDBRG4LCSC C2670626
- TLV2543CDBRLCSC C2865264
Pinout
20| Pin | Name | Type |
|---|---|---|
| 1 | AIN0 | Unspecified |
| 2 | AIN1 | Unspecified |
| 3 | AIN2 | Unspecified |
| 4 | AIN3 | Unspecified |
| 5 | AIN4 | Unspecified |
| 6 | AIN5 | Unspecified |
| 7 | AIN6 | Unspecified |
| 8 | AIN7 | Unspecified |
| 9 | AIN8 | Unspecified |
| 10 | GND | Unspecified |
| 11 | AIN9 | Unspecified |
| 12 | AIN10 | Unspecified |
| 13 | REF- | Unspecified |
| 14 | REF+ | Unspecified |
| 15 | CS# | Unspecified |
| 16 | DATA OUT | Unspecified |
| 17 | DATA INPUT | Unspecified |
| 18 | I/O CLOCK | Unspecified |
| 19 | EOC | Unspecified |
| 20 | VCC | Unspecified |
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Is there a KiCad symbol and footprint for the TLV2543CDB?
Yes. The symbol is EasyEDA_Cloud:TLC2543CM_TR and the footprint Package_SO:SSOP-20_5.3x7.2mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the TLV2543CDB?
SSOP-20, with 20 pins. Its footprint is drawn on this page.
Where is the TLV2543CDB datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the TLV2543CDB?
JLCPCB lists it as part C1543517, with 0 in stock; the sellers' links on this page open their listings.
What can replace the TLV2543CDB?
Parts like it in the library: the CS5530-ISZR by Cirrus Logic, the CS5532-BSZR by Cirrus Logic, the CS5532-ASZ by Cirrus Logic and the CS5532BSZ by Cirrus Logic. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
CS5530-ISZR
SSOP-20-208mil-40℃~+85℃ 1 1MHz~5MHz、4.9152MHz 2.7V~5.5V 24 3.84kHz 6.25Hz 6mA External External、Built-in SPI Sigma-Delta Support SSOP-20-208mil Analog to Digital Converters (ADC) ROHSCirrus LogicAnalog To Digital Converters (ADC)CS5532-BSZR
SSOP-20-208mil-40℃~+85℃ 13mA 1MHz~5MHz、4.9152MHz 2 2.7V~5.5V 24 3.84kHz 3.84kHz 5mV、2.5V External External SPI Sigma-Delta Support Yes SSOP-20-208mil Analog to Digital Converters (ADC) ROHSCirrus LogicAnalog To Digital Converters (ADC)CS5532-ASZ
SSOP-20-208mil-40℃~+85℃ 1MHz~5MHz、4.9152MHz 2 2.7V~5.5V 24 3.84kHz 6.25Hz External SPI Sigma-Delta Support Yes SSOP-20-208mil Analog to Digital Converters (ADC) ROHSCirrus LogicAnalog To Digital Converters (ADC)CS5532BSZ
SSOP-20-208mil-40℃~+85℃ 13mA 2 2.7V~5.5V 24 4.9152MHz 60Hz Auto calibration、Multiplexers、Input buffer、Bipolar input、Integrated modulator、Soft reset、Built-in digital filter External External SPI Sigma-Delta Support Yes SSOP-20-208mil Analog to Digital Converters (ADC) ROHSCirrus LogicAnalog To Digital Converters (ADC)CS5530-ISZ
SSOP-20-208mil-40℃~+85℃ 1 2.7V~5.5V 24 240Hz、400Hz、480Hz、800Hz、960Hz、1.6kHz、1.92kHz、3.2kHz、3.84kHz 4.9152MHz 6.25Hz 6mA External SPI Sigma-Delta Support SSOP-20-208mil Analog to Digital Converters (ADC) ROHSCirrus LogicAnalog To Digital Converters (ADC)ADS7844E/2K5
SSOP-20-40℃~+85℃ 12 2.7V~5V 200kHz 2LSB 3.2MHz 3uA 72dB 8 External External Not supported SAR Serial port Yes SSOP-20 Analog to Digital Converters (ADC) ROHSTexas InstrumentsAnalog To Digital Converters (ADC)ADS7844EB/2K5
SSOP-20-40℃~+85℃ 12 125kHz 1LSB 2.7V~5V 2MHz 3uA 4 72dB External External SAR Serial port Yes SSOP-20 Analog to Digital Converters (ADC) ROHSTexas InstrumentsAnalog To Digital Converters (ADC)ADS7844N
SSOP-20-208mil-40℃~+85℃ 12 125kHz、200kHz 2.7V~5V 2LSB 2MHz、3.2MHz 3uA 72dB 8 External External Not supported SAR Serial port Yes SSOP-20-208mil Analog to Digital Converters (ADC) ROHSTexas InstrumentsAnalog To Digital Converters (ADC)