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Click Part Number to view an outline of the product.
| Device | Function | Rush current prevention/ Ring signal detection circuit |
|
|---|---|---|---|
| A | Photocoupler | Single/Dual Input Type |
PS2701/2701A PS2705/2705A PS2801/2801C PS2805/2805C |
| Device | Function | Dial pulse/Hook switch/ Line transformer short switch |
|
| B | OCMOS FET | Standard |
PS7141E-1A PS7142-1A PS7141-1B PS7142-1B |
| C | High Isolation |
PS7341-1A PS7341-1B |
|
| D | SOP-1ch |
PS7241E-1A PS7241E-1B |