PCA9538 1. General description The PCA9538 is a 16-pin CMOS device that provides 8 bits of General Purpose parallel Input/Output
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扫码加入8-bit I2C-bus and SMBus low power I/O port with interrupt and reset
PCA9538 1. General description The PCA9538 is a 16-pin CMOS device that provides 8 bits of General Purpose parallel Input/Output
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