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SI3068-B-FS Datasheet(PDF) 1 Page - Silicon Laboratories |
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SI3068-B-FS Datasheet(HTML) 1 Page - Silicon Laboratories |
1 / 40 page Rev. 1.0 9/05 Copyright © 2005 by Silicon Laboratories Si3068 Si3068 FCC+ EMBEDDED DIRECT ACCESS ARRANGEMENT Features Applications Description The Si3068 is an integrated direct access arrangement (DAA) for use with an integrated DAA system-side module. It includes a V.92 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 Si3068 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. Functional Block Diagram 80 dB dynamic range TX/RX paths to support up to V.92 modem speeds Compliant with 49 PTTs, including FCC, JATE, China, and Korea Integrated analog front end (AFE) and 2- to 4-wire hybrid Integrated ring detector Pulse dialing support Patented >6000 V isolation technology Proprietary isolation capacitor interface to integrated DAA module Line voltage monitor Loop current monitor Caller ID support Lead-free and RoHS-compliant 8-pin ESOIC package V.92 modems Digital televisions PDAs Set-top boxes Fax machines ePOS terminals Internet appliances Multi-function printers Isolation Interface Hybrid and dc Termination Ring Detect Off-Hook Si3068 QE QB CID IGND VREG DCT RX Silicon Laboratories Embedded System-side DAA Module C1B C2B TIP RING US Patent # 5,870,046 US Patent # 6,061,009 Other Patents Pending Ordering Information See page 36. Pin Assignments Si3068 IGND C1B C2B CID RX DCT QB 8 1 7 2 6 3 5 4 Si3068 QE 9 VREG |
Similar Part No. - SI3068-B-FS |
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Similar Description - SI3068-B-FS |
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