Detailed Information About The Product:
The special chip of SX-GPI0-KB module is PCA9698 of NXP company, which is a 40-bit general GPI0 expansion chip with 56-pin TSSOP package.
The improved features include 4000pF drive capability, 5VI/0 port, working current less than 1mA, separate 1/0 port configuration, 400kHz I2C bus clock frequency and smaller packaging form. When the application needs additional I/0 ports to connect ACPI ("Advanced Configuration and Power Interface", a power management standard jointly developed by Intel, Microsoft and Toshiba) power switches, sensors, buttons, LEDs, fans, etc.it can use 1/0 expansion devices to achieve simple solutions.
Colour:blue
Material:PC
Specification:PCA9698
Due to different product batches, the appearance may vary, which does not affect the use
Package Contents:
1 * Module
Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.