U3750BM datasheet by TEMIC Semiconductors (now Microchip).
| Part number | U3750BM |
|---|---|
| Datasheet | U3750BM_TEMICSemiconductors.pdf |
| File Size | 231.46 KB |
| Manufacturer | TEMIC Semiconductors (now Microchip) |
| Description | One Chip Telephone Circuit |
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TELEFUNKEN microelectronic’s one chip telephone circuit, U 3750 BM, is BICMOS integrated circuit that performs all the speech and line interface functions required in an electronic telephone set, the tone ringer, the pulse and DTMF dialling with redial, a keyboard interface with the possibility to interface with an external microcontroller using the internal serial bus, and a power supply for peripherals.
View all TEMIC Semiconductors (now Microchip) datasheets
| Part Number | Description |
|---|---|
| U3741BM | UHF ASK/FSK Receiver |
| U3761MB | Low Voltage Standard Telephone Circuit |
| U3761MB-AFN | Low Voltage Standard Telephone Circuit |
| U3761MB-AFNG3 | Low Voltage Standard Telephone Circuit |
| U3761MB-ASD | Low Voltage Standard Telephone Circuit |
| U3770M | CT2 I/Q Modulator and Clock Circuitry |
