LOW-RANGE PHONE DEDICATED CHIP

DESCRIPTION The TEA7088A is a Telephone Analog Front End device, TAFE, which integrates the three basic functionsof a standard telephoneset : - Speech network, - DTMF generator, - Ringer generator on buzzer. A complete telephone set can be designed using TEA7088A associated with a lo

文件：184.16 Kbytes 页数：17 Pages

STMICROELECTRONICS

意法半导体

LOW-RANGE PHONE DEDICATED CHIP

DESCRIPTION The TEA7088A is a Telephone Analog Front End device, TAFE, which integrates the three basic functionsof a standard telephoneset : - Speech network, - DTMF generator, - Ringer generator on buzzer. A complete telephone set can be designed using TEA7088A associated with a lo

文件：184.16 Kbytes 页数：17 Pages

STMICROELECTRONICS

意法半导体

LOW-RANGE PHONE DEDICATED CHIP

ST

意法半导体

FM RECEIVER CIRCUIT FOR BATTERY SUPPLY

DESCRIPTION The UTC TDA7088 is a bipolar integrated circuit for use in mono portable and pocket radios. It is used when a minimum of peripheral components (of small dimensions and low costs) is important. The circuit contains a frequency-lockedloop(FLL) system with an Intermediate Frequency (IF)

文件：435.95 Kbytes 页数：7 Pages

UTC

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