Tool/software:
Hello, we are testing the TCAN3404-Q1 part and we are seeing results that do not match the datasheet information with regards to the Shutdown pin.
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Normal mode, this is expected result
stb = 0 , shdn = 0
5.4mA
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Standby mode, this is expected result
stb = 1 , shdn = 0
9.5 uA
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Shutdown mode, this is UNEXPECTED - shutdown should be smaller
stb = 0 , shdn = 1
13uA
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Shutdown mode, this is UNEXPECTED - this is in the nano amps which is too low and i expect as per data sheet that shutdown mode is on irrelevant of the stb pin?
stb = 1, shdn = 1
100 nA ??????
,
What am I missing here?
These are the parts that we are testing.
