ADM2209E PDF File ( Datasheet )

a EMI-, EMC-Compliant 15 kV ESD Protected, Dual RS-232 Port with Standby ADM2209E FEATURES Two Complete Serial Ports, Six Drivers and Ten Receivers Operates with 3 V or 5 V Logic Low Power CMOS: <5 mA Operation Low Standby Current: 100 A 460 kbit, s Data Rate Guaranteed Laplink®-Compatible 0.1 F Charge Pump Capacitors Single +12 V Power Supply +3.3 V, +5 V Standby Supply One Receiver on Each Port Active in Standby Complies with 89, 336, EEC EMC Directive ESD Protection to IEC1000-4-2 (801.