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    ST75C540

    Abstract: T104 TQFP80 Handsfree full duplex sds relay rs 12v ts555
    Text: ST75C540 HIGH SPEED FAX, MODEM, ANSWERING MACHINE, HANDS-FREE DEVICE . . . . PRELIMINARY DATA SINGLE CHIP FAX : - ITU-TV.17,V.29,V.27ter,V.21WITHFAXSUPPORT - V.17, V.29 T104 , V.27ter SHORT TRAINS, V.33 HALF-DUPLEX - V.21 FLAG DETECTION AND 4 TONE DETECTION DURING HIGH SPEED RECEPTION MODES


    Original
    PDF ST75C540 27ter 21WITHFAXSUPPORT 1700Hz 1800Hz -15dBm -47dBm 32BIS ST75C540 T104 TQFP80 Handsfree full duplex sds relay rs 12v ts555