ST75C540 Datasheet - STMicroelectronics

ST75C540, SUPER INTEGRATED DEVICES

ST75C530 ST75C540 SUPER INTEGRATED DEVICES WITH DSP, AFE & MEMORIES FOR TELEPHONY, MODEM, FAX OVER INTERNET & POTS LINES SUMMARIZED

Features

* (for detailed features, see page 4) www. DataSheet4U. com
* . . . . SINGLE CHIP FAX Up to 14.4Kbps (V.17) FULL DUPLEX DATA MODEM UP TO 14.4Kbps (V.32Bis) DIGITAL ANSWERING MACHINE : - 4.8Kbps VOCODER - VARIABLEPLAYBACK SPEED (+50% to -50%) - ADPCM 32, 34, 16Kbps VOCODER FULL-DUPLEX D

Applications

* These devices can be used for classical applications over POTS lines or over Internet. The super integration technology allows a significant cost reduction on bill of materials for equipment like High-End phones, INTERNET phones, phone-Fax, INTERNET FAX, The devices are used with a host processor

ST75C540_STMicroelectronics.pdf