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Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems. |
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AT&T T7220PC IC information...
Hello all...
The above-mentioned IC is used on an Ethernet adapter that I have here. The adapter works just fine. I am just curious what this IC does. So far I have been unable to locate any information on it. What I'd really like to find is a datasheet or description of its function. Thanks! William |
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Can't help you, but suggest you also do your search using Lucent
Technologies and Agere Systems since AT&T MicroElectronics became Lucent, then Agere after spin offs in 1996 and 2001 respectively. If I had to guess, I'd say it is a Physical Layer Ethernet communications or control chip since this is what AT&T ME specialized in. Good luck. Bob "William R. Walsh" wrote in message news:F6yMd.48348$eT5.21015@attbi_s51... Hello all... The above-mentioned IC is used on an Ethernet adapter that I have here. The adapter works just fine. I am just curious what this IC does. So far I have been unable to locate any information on it. What I'd really like to find is a datasheet or description of its function. Thanks! William |
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