digital buffers

Summary of Leakage Current Failure Analysis Cases for SOC Chips [Part A: Statement from the Analog Supervisor]

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Summary of Leakage Current Failure Analysis Cases for SOC Chips [Part A: Statement from the Analog Supervisor]

Hello everyone!Recently, during the testing of standby power consumption for the XXX project chip at our company, it was found that some chips were normal while others exhibited additional leakage current. The leakage current varied significantly between chips, ranging from a few microamperes to 200 microamperes. Moreover, there were some perplexing phenomena; for instance, when … Read more