UM7227 is High-Speed UART USB2.0 (480 Mbps) DPDT Switch manufactured by Union Semiconductor.
| Part Number | Description |
|---|---|
| UM7222 | High-Speed USB2.0 (480 Mbps) DPDT Switch |
| UM7222MA | High-Speed USB2.0 (480 Mbps) DPDT Switch |
| UM706LS | Supply Voltage Supervisor w/Watchdog Input and Manual Reset |
| UM706MS | Supply Voltage Supervisor w/Watchdog Input and Manual Reset |
| UM706RS | Supply Voltage Supervisor w/Watchdog Input and Manual Reset |
The UM7227QA/UM7227MA is a dual port high-speed, low-power data switch optimized for USB2.0 signal switching. The UM7227QA/UM7227MA switch is configured as double-pole/ double-throw DPDT. It handles bidirectional signal flow, achieving a 750 MHz -3dB bandwidth, and a port to port crosstalk and isolation at -42dB at 250MHz.
