TEA7088A |
Part Number | TEA7088A |
Manufacturer | STMicroelectronics (https://www.st.com/) |
Description | The TEA7088A is a Telephone Analog Front End device, TAFE, which integrates the three basic functions of a standard telephone set : - Speech network, - DTMF generator, - Ringer generator on buzzer. A ... |
Features |
7088A is a Telephone Analog Front End device, TAFE, which integrates the three basic functions of a standard telephone set : - Speech network, - DTMF generator, - Ringer generator on buzzer. A complete telephone set can be designed using TEA7088A associated with a low cost microcontroller.
January 1998
VCC GND IVLS
VS
RES
VRING BUZ
7088A-01.EPS
VL VMC GREC
EAR+
EAR-
1/17
TEA7088A
SPEECH The speech network includes : - a low noise transmit channel suitable for any kind of microphone transducer. Softclipping on transmit line signal is provided by the chip. - a low noise receive channel w... |
Document |
TEA7088A Data Sheet
PDF 184.16KB |
Distributor | Stock | Price | Buy |
---|
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | TEA7089A |
ST Microelectronics |
LOW-RANGE PHONE DEDICATED CHIP | |
2 | TEA7034 |
SGS-Thomson |
Low Drop Out 5V Voltage Regulator | |
3 | TEA7037 |
ST Microelectronics |
Speech and Tone Circuit | |
4 | TEA7063 |
ST Microelectronics |
SPEECH CIRCUIT WITH POWER MANAGEMENT | |
5 | TEA7091 |
ST Microelectronics |
TELEPHONE ANALOG FRONT END |