CD4077B: what's the difference of NOR Gate and Exclusive NOR gate?

Max Han

Part Number: CD4077B
Other Parts Discussed in Thread: SN74AHC02

what's the difference of NOR Gate and Exclusive NOR gate?

0 Max Han over 7 years ago

can I use SN74AHC02 to replace CD4077B?
thanks.

0 Clemens Ladisch over 7 years ago

Guru 298100 points

XNOR and NOR are different gates:

Why do you want to replace a CD4000 chip with an AHC chip? What is the actual problem you're trying to solve?

0 Max Han over 7 years ago in reply to Clemens Ladisch

sorry,
i make a mistake.

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