PCF8574PW
I/O Expander 20-Pin TSSOP Tube I2C GPIO Expander 6V 20-Pin TSSOP Tube IC I/O EXPANDER I2C 8B 20TSSOP PCF8574PW, I/O Expander, 20-Pin TSSOP Interface - I/O Expanders Remote 8-Bit I/O Expander for I2C-Bus I/O EXPANDER, 8BIT, 12C/SMBUS, TSSOP-20 Remote 8-Bit I/O Expander for I2C-Bus Communication IC TSSOP-20, PCF8574, PCF8574PW, Texas Instruments 输入/输出扩展器, 20针 TSSOP封装
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