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TS7514

STMicroelectronics
Part Number TS7514
Manufacturer STMicroelectronics
Description PROGRAMMABLE V.23 MODEM WITH DTMF
Published Apr 16, 2005
Detailed Description TS7514 PROGRAMMABLE V.23 MODEM WITH DTMF . . . . . . . . . . PROGRAMMABLE MODES : - Modem 75bps transmit, 1200bps rece...
Datasheet PDF File TS7514 PDF File

TS7514
TS7514


Overview
TS7514 PROGRAMMABLE V.
23 MODEM WITH DTMF PROGRAMMABLE MODES : - Modem 75bps transmit, 1200bps receive - Modem 1200bps transmit, 75bps receive - DTMF dialing - Call status tone detection - Auxiliary analog transmit input - Analog test loopback PROGRAMMABLE FUNCTIONS : - Transmission level - Hysteresis and detection level - Filters (reception and transmission) - Line monitoring and buzzer - DTMF frequencies FIXED COMPROMISE LINE EQUALIZER AUTOMATIC BIAS ADJUSTMENT INTEGRATED DUPLEXER STANDARD LOW COST CRYSTAL (3.
579MHz) TAX TONE REJECTION POWER-UP INITIALIZATION OF REGISTERS OPERATES FROM ±5V CMOS DIP24 (Plastic Package) PLCC28 (Plastic Leaded Chip Carrier Package) on ...



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