Datasheet Summary
Ordering number : EN8265A
CMOS IC
I/O-Expander for Microcontroller http://onsemi.
Overview
The LC709006A is a peripheral IC dedicated for expanding the capability of the microcontroller (MCU) I/O ports. It interfaces with the microcontroller through synchronous serial munication. munication with the extended I/O ports is acplished through 24-bit parallel I/O. The extended port Features include the capabilities to specify the I/O direction on a bit basis, to specify the output type (CMOS or N-channel open drain), and to specify the I/O voltage level on a port basis according to the power level of the peripheral equipment. These Features make allow the LC709004A to be...