TRS202

具有 +/-15kV ESD 保护的 5V 双路 RS-232 线路驱动器/接收器

The device consists of two line drivers, two line receivers, 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 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 5-V supply. The device operates at data signaling rates up to 120 kbit/s and a maximum of 30-V/µs driver output slew rate.

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ESD Protection for RS-232 Bus Pins:

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±15-kV Human-Body Model HBM

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Meets or Exceeds the Requirements of TIA/EIA-232-F and ITU v.28 Standards

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Operates at 5-V VCC Supply

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Operates up to 120 kbit/s

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External Capacitors: 4 × 0.1 µF

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Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II