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Partname: | MAX3221IDBR |
Description: | 3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER |
Manufacturer: | Texas Instruments |
Package: | DB |
Pins: | 16 |
Oper. temp.: | -40 to 85 |
Datasheet: | PDF (152K). Click here to download *) |
The MAX3221 device consists of one line driver, one line receiver, and a dual charge-pump circuit with 15-kV ESD protection pin to pin (serial-port connection pins, including GND). The device meets the requirements of TIA/EIA-232-F and provides the electrical interface between an asynchronous communication controller and the serial-port connector. The charge pump and four small external capacitors allow operation from a single 3-V to 5.5-V supply. These devices operate at data signaling rates up to 250 kbit/s, and at a maximum of 30-V/s driver output slew rate. |
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Click here to download MAX3221IDBR Datasheet*) |
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