ST7554
FEATURES
SINGLE 9.216MHz CRYSTAL OSCILLATOR INTEGRATED ANALOG AND DIGITAL 3.3V REGULATORS DEDICATED PINS FOR RING, OFF-HOOK, CLID, LOOP CURRENT SENSE 0.5µm CMOS PROCESS TQFP48 (7 x 7 mm) PACKAGE DATA MODEM / FAX / VOICE V.90 V.34BIS, V.34, V.32BIS, V.32, V.22BIS, V.22, V.23, V.21 BELL 103 AND BELL 212A V.17, V.27TER, V.29, FAX CLASS 1 SUPPORT V.42, V.42BIS, MNP 2, 3, 4, 5 V.80 V.8 AND AUTO MODE VOICE / FAX / MODEM DISTINCTION ADPCM VOICE PRESSION/DEPRESSION VOICE DETECTION (SILENCE DETECTION) OTHER FEATURES
VIRTUAL UART (460.8Kbps) AT HAYES MAND PATIBLE TIME INDEPENDENT ESCAPE SEQUENCE (TIES) MAND CALLER ID
TQFP48 (7 x 7 x 1.40mm) (Full Plastic Quad Flat Pack) ORDER CODE : ST7554TQF7
- . . . .
DTMF DETECTION AND GENERATION WAKE UP ON RING WORLD-WIDE PROGRAMMABLE SILICON DAA SUPPORT FOR ST75951/ST952 MAFE+DAA CHIP-SET
UNIVERSAL SERIAL BUS SPECIFICATION 1.0, 12MBps FULL SPEED ON-CHIP USB TRANSCEIVER WITH DIGITAL PLL MUNICATION DEVICE CLASS AND VENDOR REQUESTS BUS OR SELF...
