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ST75C520 - HIGH SPEED FAX MODEM DATA PUMP

General Description

The SGS-THOMSON Microelectronics ST75C520 chip is a highly integrated modem engine, which can operate with all currently used FAX group III standards up to 14400bps.

Full V.21, V.23 and Bell 103 full duplex modem standards are implemented.

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The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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ST75C520 HIGH SPEED FAX MODEM DATA PUMP . . . . . . . . PRELIMINARY DATA ITU-T V.17, V.29, V.27ter, V.21 WITH FAX SUPPORT ITU-T V.23, V.21, BELL 103 V.17, V.29 (T104), V.27ter SHORT TRAINS V.33 HALF-DUPLEX 1800Hz OR 1700Hz CARRIER SINGLE CHIP COMPLETE DATA PUMP SINGLE 5V POWER SUPPLY : - TYPICAL ACTIVE POWER CONSUMPTION : 375mW - LOW POWER MODE (typ. 5mW) EXTENDED MODES OF OPERATIONS : - FULL IMPLEMENTATION OF THE V.17, V.33, V.29 AND V.27ter HANDSHAKES - AUTODIAL AND AUTOANSWER CAPABILITY - PROGRAMMABLE TONE DETECTION AND FSK V.