UM3488 Description
The UM3488/UM3491 is ±15kV electrostatic discharge (ESD)-protected, high-speed transceivers for RS-422 munication that contain one driver and one receiver. The UM3491 contains an additional receiver and driver enable control.
UM3488 is RS-422 Transceivers manufactured by Union Semiconductor.
| Part Number | Description |
|---|---|
| UM3483E | True RS-485 Transceivers |
| UM3486E | True RS-485 Transceivers |
| UM3487E | Hot-Swappable Auto Polarity Reversal RS-485 Transceivers |
| UM3429 | Synchronous Step-Up DC-DC Converter |
| UM3430A | Synchronous Step-Up DC-DC Converter |
The UM3488/UM3491 is ±15kV electrostatic discharge (ESD)-protected, high-speed transceivers for RS-422 munication that contain one driver and one receiver. The UM3491 contains an additional receiver and driver enable control.