Datasheet Texas Instruments MAX3232EIDBE4 — 数据表

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SLLS664D – AUGUST 2005 – REVISED MAY 2017 MAX3232E 3-V to 5.5-V Multichannel RS-232 Line Driver and Receiver
With В±15-kV IEC ESD Protection
1 Features 3 Description The MAX3232E device consists of two line drivers,
two-line receivers, and a dual charge-pump circuit
with В±15-kV IEC ESD protection pin to pin (serial-port
connection pins, including GND). 1 ESD Protection for RS-232 Bus Pins
– ±15 kV (HBM)
– ±8 kV (IEC61000-4-2, Contact Discharge)
– ±15 kV (IEC61000-4-2, Air-Gap Discharge)
Meets or Exceeds the Requirements of TIA/EIA232-F and ITU V.28 Standards
Operates With 3-V to 5.5-V VCC Supply
Operates up to 250 kbit/s
Two Drivers and Two Receivers
Low Supply Current: 300 ОјA (Typical)
External Capacitors: 4 Г— 0.1 ОјF
Accepts 5-V Logic Input With 3.3-V Supply
Pin Compatible to Alternative High-Speed Devices …