MAX3318EIPWR

TEXAS INSTRUMENTS  MAX3318EIPWR  收发器, RS232, 2驱动器, 2.25V-3电源, TSSOP-20

The is a RS-232 Transceiver consists of dual drivers and dual receivers. The device features auto-power-down plus and enhanced electrostatic discharge ESD protection integrated into the chip. Driver output and receiver input are protected to ±15kV using the IEC 61000-4-2 air-gap discharge method, ±8kV using the IEC 61000-4-2 contact discharge method and ±15kV using the human-body model HBM. The device operates at a data rate of 460kbps. The transceiver has a proprietary low-dropout driver output stage, enabling RS-232-compatible operation from a 2.25 to 3V supply with a dual charge pump. The charge pump requires only four 0.1µF capacitor and features a logic-level output READY that asserts when the charge pump is regulating and the device is ready to begin transmitting. The MAX3318E achieves a 1µA supply current using the auto-power-down feature.

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Auto-power-down plus option features flexible power-saving mode

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300µA Operating supply current

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1µA Low-power standby with receivers active mode

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Green product and no Sb/Br