The CHESEN CSC0101A is an integral micro-controller for converting PS/2 interface signal to USB applications, which includes 8 bits high performance micro-controller core, combined USB1.1 low-speed interface and dual PS/2 handler module. It is ideal for the legacy system support, enabling seamless connections of traditional PS/2 interfaces devices of mouse and keyboard to USB.
The CSC0101A is a USB 1.1 low-speed compliant device that interfaces to PS/2, it support the Human Interface Device (HID) class specification. The CSC0101A handles the merging of the PS/2 data and sends the data to the host system via the USB port.
Features
- Interface legacy PS/2 devices to USB
- Provides two PS/2 ports
- PS/2 ports support 3 dimension 3 key wheel mouse and multimedia keyboard function
- No driver needed
- Hot pluggable
- USB Specification 1.1 low-speed compliant
- PS/2 ports are auto selectable and hot swappable
- Mice or keyboard can be used in either port without limitation
- Cost-effective and easy to implement for PS/2 to USB bridge solution
- SOP-16 package or dice form
Application
- PS/2 Keyboard/Mouse to USB
- PS/2 Barcode Reader to USB
- Wireless PS/2 Keyboard/Mouse Set to USB
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