The TD62781 is comprised of eight sources of the current Transistor Array. This driver is specifically designed for fluorescent display applications.
TDA62781 Pinout
TD62781 Pin Configuration
| Pin No | Pin Name | Description |
|---|---|---|
| 1 | I1 | Input Pin 1 |
| 2 | I2 | Input Pin 2 |
| 3 | I3 | Input Pin 3 |
| 4 | I4 | Input Pin 4 |
| 5 | I5 | Input Pin 5 |
| 6 | I6 | Input Pin 6 |
| 7 | I7 | Input Pin 7 |
| 8 | I8 | Input Pin 8 |
| 9 | VCC | Supply Voltage |
| 10 | GND | Ground Pin |
| 11 | 08 | Output Pin 8 |
| 12 | O7 | Output Pin 7 |
| 13 | 06 | Output Pin 6 |
| 14 | O5 | Output Pin 5 |
| 15 | 04 | Output Pin 4 |
| 16 | 03 | Output Pin 3 |
| 17 | 02 | Output Pin 2 |
| 18 | 01 | Output Pin 1 |
TD62781 Features
- High output voltage
- Output current (single output) = – 50mA
- Pull-down resistors/each output
- Single supply voltage
- Input compatible with various types of logic
Application
- Relay
- Hammer
- Lamp Drivers
You can download this datasheet for TD62781 8 Channel High-Voltage Source Driver – Datasheet from the link given below:
