| HCPL4503SDM | High speed transistor optocoupler. in 8-pin DIP package. Operational temperature range from 0°C to 70°C. | Datasheet*) |
| HCPL4503SDVM | High speed transistor optocoupler. in 8-pin DIP package. Operational temperature range from 0°C to 70°C. | Datasheet*) |
| HCPL4503SM | High speed transistor optocoupler. in 8-pin DIP package. Operational temperature range from 0°C to 70°C. | Datasheet*) |
| HCPL4503SVM | High speed transistor optocoupler. in 8-pin DIP package. Operational temperature range from 0°C to 70°C. | Datasheet*) |
| HCPL4503TM | High speed transistor optocoupler. in 8-pin DIP package. Operational temperature range from 0°C to 70°C. | Datasheet*) |
| HCPL4503TVM | High speed transistor optocoupler. in 8-pin DIP package. Operational temperature range from 0°C to 70°C. | Datasheet*) |
| HCPL4503VM | High speed transistor optocoupler. in 8-pin DIP package. Operational temperature range from 0°C to 70°C. | Datasheet*) |
| HCPL4503M | HIGH SPEED TRANSISTOR OPTOCOUPLERS | Datasheet*) |