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| Partname: | MAX3140CEI |
| Description: | SPI/MICROWIRE-Compatible UART with integrated true fail-safe RS-485/RS-422 transceiver. |
| Manufacturer: | Maxim Integrated Products |
| Package: | QSOP |
| Pins: | 28 |
| Oper. temp.: | 0 to 70 |
| Datasheet: | PDF (468K).
Click here to download *) |
The MAX3140 operates from a single +5V supply and typically consumes only 645A with the receiver active. Hardware-invoked shutdown reduces supply current to only 20A. The UART and RS-485/RS-422 functions can be used together or independently since the two functions share only supply and ground connections (the MAX3140 is hardware- and software-compatible with the MAX3100 and MAX3089). |
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Click here to download MAX3140CEI Datasheet*) |
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