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Help identify the IC - Can't find any data

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Faithnic

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Please help identifying this Tuner IC. It is a single chip PLL TV tuner IC with SDA/SCL. Xtal is 4.0MHz.
 

ChrisC

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Judging by the logo top-left, it's an Infineon device, and TMM2000B4 appears to be a valid part number for a 28 pin device, but there doesn't seem to be much information about it available online.
 

Faithnic

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You are right ChrisC, but isn't is strange that there is no info anywhere about this chip!
 

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