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The SN75492 is a monolithic Integrated circuit designed to be used together with MOS integrated circuits and common-cathode LED’ in serially addressed multi-digit displays. This time-multiplexed system, which uses a segment addrese-8nd-digit-soan method of LED drve, minimizes the number of drivers required. The SN75492 is hex digit driver. The SN75492 is characterized for operation to 10 volts. The SN75492 is characterized for operation from 0°C to 70°c.
SN75492 Pinout
SN75492 Pin Configuration
| Pin No | Pin Name | Description |
|---|---|---|
| 1 | 1Y | Input Pin 1 |
| 2 | 2Y | Input Pin 2 |
| 3 | 2A | Output Pin 2A |
| 4 | GND | Ground Pin |
| 5 | 3A | Output Pin 3A |
| 6 | 3Y | Input Pin 3 |
| 7 | 4Y | Input Pin 4 |
| 8 | 4A | Output Pin 4A |
| 9 | 5Y | Input Pin 5 |
| 10 | 5A | Output Pin 5A |
| 11 | VSS | Supply Voltage Pin |
| 12 | 6A | Output Pin 6A |
| 13 | 6Y | Input Pin 6 |
| 14 | 1A | Output Pin 1A |
SN75492 Features
- Source or Sink capability is 50 mA
- Rated for 10-V Operation
- Rated for 20-V Operation
- Low Input Current for MOS Compatibility
- Low stand by Power
- High-Gain Darlington circuit
You can download this datasheet for SN75492 MOS to LED Driver – Datasheet from the link given below:
