Hi,
I bought some pieces of SN74AHC245DWR, and found the pins of them are all black.
I want to know if the pins are black or silver, if silver, why the pins are black? Is it oxidizing?
Looking forward to your reply, thank you.
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Hi,
I bought some pieces of SN74AHC245DWR, and found the pins of them are all black.
I want to know if the pins are black or silver, if silver, why the pins are black? Is it oxidizing?
Looking forward to your reply, thank you.