This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | UM202EEPE |
|---|---|
| Datasheet | UM202EEPE UM202EESE Datasheet (PDF) |
| File Size | 288.24 KB |
| Manufacturer | Union Semiconductor |
| Description | Single Supply RS-232 Transceivers |
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The UM202EExE series are low power single supply RS232 interface. The device consists of two line drivers, two line receivers, and dual charge pump circuit. The device meets the requirements of TIA/EIA-232 standard and provides the electrical interface between an asynchronous munication controller and the serial-port connector.
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
| Union Microsystems | UM202E | (UM202E / UM232E) Single Supply RS-232 Transceivers | Union Microsystems |
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UM2021 | 2 Watt DC-DC Converters | UMEC INTERNATIONAL |
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UM2021-3W | 3 Watt DC-DC Converters | UMEC INTERNATIONAL |
 |
UM2021-3W | 3 Watt DC-DC Converter | Universal Microelectronics |
|
UM2021-3W | 3 Watt DC-DC Converters | UMEC INTERNATIONAL |
See all Union Semiconductor datasheets
| Part Number | Description |
|---|---|
| UM202EESE | Single Supply RS-232 Transceivers |
| UM202EEUE | Single Supply RS-232 Transceivers |
| UM2001P | Bidirectional Voltage Level Translator |
| UM2002 | Bidirectional Voltage Level Translator |
| UM207 | High ESD +5V RS-232 Transceivers |
| UM208 | High ESD +5V RS-232 Transceivers |
| UM2102 | 2-Bit Bidirectional Voltage Level Translator |
| UM211 | High ESD +5V RS-232 Transceivers |
| UM213 | High ESD +5V RS-232 Transceivers |
| UM2268 | SPDT Analog Switch |
