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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
This looks correct. What exactly do you think is wrong? Does the pin no toggle at a voltage between VIL and VIHx