8-Bit I/O Expander with Serial Interface Data Sheet
Can be confi gured for active-high, active-low or open-drain. VSS 9179 PGround. GP0 10 9 12 I/O Bidirectional I/O pin. Can be enabled for interrupt-on-change and/or internal weak pull-up resistor. GP1 11 10 13 I/O Bidirectional I/O pin. Can be enabled for interrupt-on-change and/or internal weak pull-up resistor. GP2 12 11 14 I/O Bidirectional ...
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