UM3090 datasheet by Union Semiconductor.
| Part number | UM3090 |
|---|---|
| Datasheet | UM3090-UnionSemiconductor.pdf |
| File Size | 265.51 KB |
| Manufacturer | Union Semiconductor |
| Description | True RS-485 Transceivers |
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The UM3090EESA is ±15kV ESD-protected, high-speed transceiver for RS-485 munication that contains one internal low-dropout regulator, one driver and one receiver. The internal LDO allows the device to operate from an unregulated power supply of up to 30V. The internal LDO generates a 5V±5% power supply that is used to power its internal circuitry.
View all Union Semiconductor datasheets
| Part Number | Description |
|---|---|
| UM3085E | True RS-485 Transceivers |
| UM3087E | Hot-Swappable Auto Polarity Reversal RS-485 Transceivers |
| UM3088E | True RS-485 Transceivers |
| UM3089E | Hot-Swappable Auto Polarity Reversal RS-485 Transceivers |
| UM3156 | Low-Voltage SPDT Analog Switch |
| UM3157 | Low-Voltage SPDT Analog Switch |
| UM3202 | 2-Bit Bidirectional Voltage-Level Translator |
| UM3204 | 4-Bit Bidirectional Voltage-Level Translator |
| UM3208 | 8-Bit Bidirectional Voltage-Level Translator |
| UM3211P | Bidirectional voltage level translator |
