This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

CD4053B: CD4053BM96 waveform abnormality

Part Number: CD4053B

Tool/software:

Hi Teams,

The customer found abnormal waveform when testing CD4053BM96 in this batch.

The triggering voltage at the trigger end was previously 10V, but the batch (2424+5) with abnormal waveform this time is 0.9V. The customer does not know why this phenomenon occurs.

Test pin is 15.

Please help me take a look at this issue,thanks

Below is the circuit of the customer's device

The normal waveform tested by the customer is as follows

The abnormal waveform is as follows