MAX232DG4

TEXAS INSTRUMENTS  MAX232DG4  收发器, RS232, 2驱动器, 4.5V-5.5电源, SOIC-16

The is a dual EIA-232 Driver/Receiver that includes a capacitive voltage generator to supply A/EIA-232-F voltage levels from a single 5V supply. Each receiver converts TIA/EIA-232-F inputs to 5V TTL/CMOS levels. This receiver has a typical threshold of 1.3V, a typical hysteresis of 0.5V and can accept ±30V inputs. Each driver converts TTL/CMOS input levels into TIA/EIA-232-F levels.

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Meets or exceeds TIA/EIA-232-F and ITU recommendation V.28

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Two drivers and two receivers

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8mA Typical low supply current

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ESD protection exceeds JESD 22

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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.