简介
IC9108是一颗8口USB 2.0 KVM多电脑切换控制芯片,它内置调节器、USB 1.1物理层和USB 2.0开关。系统上只需连接一个USB 2.0集线器即可实现功能,相对比低于传统的8口USB 2.0 KVM整体成本更有优势。用户只需要一个鼠标、键盘和显示器就可以控制八台计算机。IC9108提供了两种轻松切换计算机的方法,一种是按键切换,另一种是键盘热键切换。
特性
8口USB KVM 切换控制器
— Built-in 3.3V to 1.8V regulator for core power
— Built-in USB1.1 PHY and USB2.0 switch
— Supports external serial SPI interface
— Supports external serial EEPROM interface
— Upgrade partial firmware and customized parameters through USB interface
— Programmable hot key
— Supports 2 general purpose I/O for pushbutton switch
— Support 2 general purpose I/O for LED indicator
— Support 1 general purpose I/O for buzzer
— Support keyboard hot key switch
— Package is QFN-48(6x6mm)
参数
USB Controller
—Compliant with USB Specification 1.1 Full-Speed transfer mode
—Support User-Configurable endpoints with 2 endpoints
- End Point 0: Control endpoint
- End Point A: Interrupt IN endpoint
兼容平台
Microsoft windows XP(32/64 bits),
Microsoft windows 7 (32/64 bits) ,
Microsoft windows Vista(32/64 bits),
Microsoft windows 8 ,
Microsoft windows 10
规格书手册下载
Part Number | Package | Description | Download |
IC9108 | LQFP-128(14x14mm) | 8-Port USB KVM Switch Controller |  |