MAX3232ECDG4

TEXAS INSTRUMENTS  MAX3232ECDG4  收发器, RS232, 2驱动器, 3V-5.5电源, SOIC-16

The is a Multichannel RS-232 Line Driver/Receiver with ±15kV IEC ESD protection. This device consists of two line drivers, two-line receivers and a dual charge-pump circuit with ±15kV IEC ESD protection pin to pin serial-port connection pins, including GND. The device meets the requirements of A/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 to 5.5V supply. The devices operate at data signalling rates up to 250kbps and a maximum of 30-V/µs driver output slew rate.

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Two drivers and two receivers

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300µA Typical low supply current

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4 x 0.1µF External capacitors

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Alternative high-speed terminal-compatible devices

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ESD protection for RS-232 bus pins

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Green product and no Sb/Br

This device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.