Si3066

Si3066 V. 3 2 F C C + E M B E D D E D D I R E C T A C C E S S A R R A N G E M E N T Features „ Supports up to V.32 modem speeds „ Patented >6000 V isolation technology „ Compliant with 49 PTTs, „ Proprietary isolation capacitor including FCC, JATE, China, and interface to integrated DAA module Korea „ Line voltage monitor „ Integrated analog front end (AFE) and 2- to 4-wire hybrid „ Integrated ring detector „ Pulse dialing support „ Loop current monitor „ Caller ID support „ Lead-free and RoHS-compliant 8-pin ESOIC package Applications „ V.32 modems „ Digital televisions Description „ Set-top boxes „ Fax machines „ ePOS terminals „ Multi-function printers „ Vending machines The Si3066 is an integrated direct access arrangement (DAA) for use with an integrated DAA system-side module. It includes a V.32 quality codec, dc termination, ac termination, and an integrated hybrid, eliminating the need for an analog front end (AFE), isolation transformer, relays, optoisolator, and a 2- to 4-wire hybrid. It interfaces directly to the integrated system-side module and features Silicon Laboratories’ patented isolation technology. The Si3066 dramatically reduces the board space, component count, and cost required to implement a DAA compliant with the regulatory requirements of 49 different PTTs including FCC, JATE, China, and Korea. Ordering Information See page 36. Pin Assignments Si3066 C1B C2B VREG CID Si3066 1 98 2 3 IGND 7 6 45 RX DCT QB QE US Patent # 5,87...