MAX3209EEUU

± 15kV ESD保护， 12V ，双路RS - 232串行端口，提供低功耗待机的主板/台式机 【15kV ESD-Protected, 12V, Dual RS-232 Serial Port with Low-Power Standby for Motherboards/Desktops

General Description

The MAX3209E is a complete, dual DTE RS-232 serial port 6 transmitters, 10 receivers for motherboards and desktop PCs that ensures compliance with the stringent ESD requirements of the European Community. The device minimizes board space and power consumption by eliminating the need for a negative power supply; it integrates two serial ports and a charge pump into a single 38-pin TSSOP package.

Features

♦ Two Complete Serial Ports in a Single 38-Pin TSSOP Package

♦ Requires Only +12V Supply and Logic  Supply +3V to +5.5V

♦ No Negative Supply Required

♦ One Receiver Active per Port in Standby  for System Wake-Up

♦ 460kbps Data Rate; LapLink Compatible

♦ Enhanced ESD Protection

   ±15kV—Human Body Model

   ±8kV—IEC 1000-4-2, Contact Discharge

   ±15kV—IEC 1000-4-2, Air-Gap Discharge

♦ Low 50µA Standby Current

♦ Operates with Either +3V or +5V Logic

♦ Guaranteed Mouse Driveability

♦ Small 0.1µF Capacitors

♦ Flow-Through Pinout

Applications

  Desktop PCs

  Motherboards

  Instruments

  Equipment Requiring IEC 1000-4-2 Compliance

  Telecommunications

  Network Servers