| Manufacturer | Part Number | Description |
|---|---|---|
Hewlett-Packard
| HCPL-4503 | (HCPL-xxxx) Single Channel / High Speed Optocouplers |
Fairchild (now onsemi)
| HCPL4503M | HIGH SPEED TRANSISTOR OPTOCOUPLERS |
Avago Technologies (now Broadcom)
| HCPL-4503 | High Speed Optocouplers |
|
Hewlett-Packard
| HCPL4503 | Single Channel / High Speed Optocouplers |
onsemi
| HCPL4503M | 8-Pin DIP High Speed Transistor Optocoupler |
