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    | Partname: | MC145583DW |  | Description: | 3.3 volt only driver/receiver with an integrated standby mode |  | Manufacturer: | Motorola |  | Package: | SOG |  | Pins: | 28 |  | Oper. temp.: | -40 to 85 |  | Datasheet: | PDF (188K). Click here to download *)
 |  | The MC145583 is a CMOS transceiver composed of three drivers and five receivers that fulfills the electrical specifications of EIA232E, EIA562, and CCITT V.28 while operating from a single + 3.3 or + 5.0 V power supply. This transceiver is a highperformance, lowpower consumption device that is equipped with a standby function. A voltage tripler and inverter converts the + 3.3 V to 8.8 V, or a voltage doubler and inverter converts the + 5.0 V to 8.8 V. This is accomplished through an onchip 40 kHz oscillator and five inexpensive external capacitors. Drivers: |  |  Click here to download MC145583DW Datasheet*)
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