CH376S Read-Write USB Host Interface Communication Module

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  • +100 7 % $2.57
  • +300 9 % $2.51
  • +500 11 % $2.45
  • +1000 13 % $2.39
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CH375S is a USB bus universal interface chip, supports USB-HOST Mode and USB-DEVICE/SLAVE Mode. There are 8-bit data bus and read, write, chip select control wire and interrupt output in CH375.It is convenient to link CH375S to control system bus of MCU/DSP/MPU.CH375S also provides serial communication in USB-HOST mode. It connects with DSP/MCU/MPU through serial input, output and interrupt output.


  • 2×8 connector, can be easily mounted with the MCU
  • According jumper selectable, can work in parallel or serial mode
  • USB status indicator
  • Onboard 3.3V LDO 1117, provides 800mA maximum current
  • 5V power supply from the target board
  • 12MHZ crystal
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