| Electronic component: | Description: | Manuf. | Package | Pins | T°min | T°max | Datasheet |
|---|
| EM91810A | Tone/pulse switchable dialer with LCD interface | ELAN-Microelectronics-Corp- | PDIP | 18 | 0°C | 50°C | 172 K |
| EM91810B | Tone/pulse switchable dialer with LCD interface | ELAN-Microelectronics-Corp- | PDIP | 20 | 0°C | 50°C | 172 K |
| W91810ALN | 23-memory tone/pulse switchable dialer with handfree, lock and hold functions | Winbond-Electronics | - | 24 | -20°C | 70°C | 238 K |
| W91810AN | 23-memory tone/pulse switchable dialer with handfree, lock and hold functions | Winbond-Electronics | - | 24 | -20°C | 70°C | 238 K |
| W91810LN | 23-memory tone/pulse switchable dialer with handfree, lock and hold functions | Winbond-Electronics | - | 22 | -20°C | 70°C | 238 K |
| W91810N | 23-memory tone/pulse switchable dialer with handfree, lock and hold functions | Winbond-Electronics | - | 22 | -20°C | 70°C | 238 K |
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