16-bit IC and SMBus I/O Port w
The CAT9555 is a CMOS device that provides 16-bitparallel input/output port expansion for I²C and SMBuscompatible a...
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The CAT9555 is a CMOS device that provides 16-bitparallel input/output port expansion for I²C and SMBuscompatible a...
KSZ8995M/X 5-Port Switch Update on “A” version Dec 2003 Three Generations of KS8995El...
i2c-hw access for philips style parallel port adapters...
Graphical lcd library, you can port to many mcu....