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The TLC1543 is CMOS 10-bit switched-capacitor successive-approximation analog-to-digital converters. These devices have three inputs and a 3-state output [chip select (CS), input-output clock (I/O CLOCK), address input (ADDRESS), and data output (DATA OUT)] that provide a direct 4-wire interface to the serial port of a host processor. These devices allow high-speed data transfers from the host.
TLC1543 Pinout
TLC1543 Pin Configuration
| Pin No | Pin Name | Description |
|---|---|---|
| 1 | IN A0 | Input Pin A0 |
| 2 | IN A1 | Input Pin A1 |
| 3 | IN A2 | Input Pin A2 |
| 4 | IN A3 | Input Pin A3 |
| 5 | IN A4 | Input Pin A4 |
| 6 | IN A5 | Input Pin A5 |
| 7 | IN A6 | Input Pin A6 |
| 8 | IN A7 | Input Pin A7 |
| 9 | IN A8 | Input Pin A8 |
| 10 | GND | Ground Pin |
| 11 | IN A9 | Input Pin A9 |
| 12 | IN A10 | Input Pin A10 |
| 13 | REF- | Negative Reference Voltage |
| 14 | REF+ | Positive Reference Voltage |
| 15 | CS’ | Chip Select (Active Low) |
| 16 | DATA OUT | Data output Pin |
| 17 | ADDRESS IN | Address Input Pin |
| 18 | I/O CLK | Input /Output Clock Pin |
| 19 | EOC | END Of Conversion |
| 20 | VCC | Supply Voltage |
TLC1543 Features
- 10-Bit Resolution A/D Converter
- 11 Analog Input Channels
- Three Built-In Self-Test Modes
- Inherent Sample-and-Hold Function
- Total Unadjusted Error . . . ±1 LSB Max
- On-Chip System Clock
- End-of-Conversion (EOC) Output
- Terminal Compatible With TLC542
- CMOS Technology
Application
- Simplified analog input analysis
You can download this datasheet for TLC1543 10-bit A/D Converter with MUX (11ch) from the link given below:
