Datasheet Texas Instruments TRS202IDRG4 — 数据表

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SLLS808A – JULY 2007 – REVISED NOVEMBER 2016 TRS202 5-V Dual RS-232 Line Driver and Receiver With ±15-kV ESD Protection
1 Features 3 Description The TRS202 device consists of two line drivers, two
line receivers, and a dual charge-pump circuit with
В±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 5-V supply.
The device operates at data signaling rates up to
120 kbit/s and a maximum of 30-V/Вµs driver output
slew rate. 1 ESD Protection for RS-232 Bus Pins:
– ±15-kV Human-Body Model (HBM)
Meets or Exceeds the Requirements of
TIA/EIA-232-F and ITU v.28 Standards
Operates at 5-V VCC Supply …