UM3488 Overview
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.
Rs-422 Transceivers
| Part number | UM3488 |
|---|---|
| Manufacturer | Union Semiconductor |
| File Size | 310.78 KB |
| Description | RS-422 Transceivers |
| Datasheet | UM3488-UnionSemiconductor.pdf |
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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.
| 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 |
| UM3433 | 600kHz Step-Up DC-DC Converter |
| UM3491 | RS-422 Transceivers |
| UM3085E | True RS-485 Transceivers |
| UM3087E | Hot-Swappable Auto Polarity Reversal RS-485 Transceivers |
| UM3088E | True RS-485 Transceivers |