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| General Electronics Chat This forum is for general chat about electronics, eg: Dont know what a part does? Dont know how to read a circuit? Want to get an opinion? |
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2nd April 2004, 11:19 AM
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 What is a "TestPIN"? I just got hold of a DS32KHZ chip , it is a 32KHz oscillator ic, This chip have got 2 TPIN pins (TestPIN) what are these for? how to they work? | |
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2nd April 2004, 12:36 PM
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| I don't know this chip, but most of case on time-base IC-s the test pin an audio freq. rectangular output.(in this case e.g. 320Hz) | |
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4th May 2004, 06:37 AM
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| I don't know if these pins have any practical use but under normal conditions, both of there pins must be grounded. | |
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Linear Mode
