Keywords: MAX7312, 2-wire-interfaced, 16-bit, I/O port expander, LED driver
|I²C/SMBus Protocol||Application Purpose||Device Slave Address||Register Address|
|Read port 2 input register||Read the states of the pushbuttons||0x40||0x01|
|Write configuration registers to port 1||Configure the I/O direction for port 1||0x40||0x06|
|Write configuration registers to port 2||Configure port 2 GPIOs 8 and 9 as input ports||0x40||0x07|
|Write output port register to port 1||Turn LED lights on or off||0x40||0x02|
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|Download||Download, PDF Format|
|© , Maxim Integrated Products, Inc.|
APPLICATION NOTE 4533,AN4533, AN 4533, APP4533, Appnote4533, Appnote 4533
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|Part Number||Description||Key Advantages|
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