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| Partname: | MSM7715GS-2K |
| Description: | Multi-function telecommunication LSI |
| Manufacturer: | Oki Semiconductor |
| Package: | QFP |
| Pins: | 144 |
| Oper. temp.: | -40 to 85 |
| Datasheet: | PDF (150K).
Click here to download *) |
The MSM7715 is a signal transmitting and receiving LSI device for applications such as telemeters. The MSM7715 uses a no-ringing communication mode. Built-in functions includes a 300 bps full-duplex modem complying with ITU-T V.21, a DTMF signal (PB signal) generator and receiver, and a call progress tone (CPT) detector. The answer tone (1650 Hz) generation can be accomplished with the built-in modem. A meter terminal can be configured using this transmitting and receiving device along with the meter, NCU, and controller. |
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Click here to download MSM7715GS-2K Datasheet*) |
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