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PCA9698 module I2C cascade 40-channel IO expansion module GPIO I/O expansion board non-MCP23017
$9.90
Availability:
In stock
SKU
CQY240820E4
Weight
30g
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.
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.
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- PCA9698 Board *1
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Maker go is a creative robotics and open source hardware manufacturer and exporter, specialized in micro-controller, starter kit, robot, shield, sensor, display, modules, etc. for Arduino, Raspberry PI, Micro:bit.
We can produce for OEM or ODM orders. We also supply for many foreign trade companies. Our factory is located in Shenzhen, welcome to visit our production process.
As a result of over 5 years of fruitful experience and high quality products in the industry .we have gained a global sales network reaching over than 100 countries.
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