Datasheet Details
| Part number | MK53761 |
|---|---|
| Manufacturer | STMicroelectronics |
| File Size | 218.02 KB |
| Description | REPERTORY DIALER |
| Datasheet |
 MK53761 Datasheet
|
|
|
General Description
The MK53761 is a Silicon Gate CMOS IC that provides necessary signals for either DTMF or loop disconnect (pulse) dialing.
The MK53761 buffers up to 18 digits into memory that can be later redialed with a single key input.
Up to nine repertory numbers may be stored.
Key Features
- provided by the PABX or a central office. July 1993 C4 DIP18 V+ MODE C1 C2 C3 VOSC1 OSC2 C4 N. C. 1 2 3 4 5 6 7 8 9 10 D93TL018 20 19 18 17 16 15 14 13 12 11 PULSE OUTPUT HKS R1 R2 R3 R4 MUTE OUTPUT.