DESCRIPTION

The Sipex SP385E-1 is an enhanced version of the Sipex SP200 family of RS232 line drivers/receivers. The SP385E-1 offers +3.3V operation for EIA-562 and EIA-232 applications. The SP385E-1 maintains the same performance features offered in its predecessors. The SP385E-1 is available in plastic SOIC or SSOP packages operating over the commercial and industrial temperature ranges. The SP385E-1 is pin compatible to the LTC1385 EIA-562 transceiver, except the drivers in the SP385E-1 can only be disabled with the ON/OFF pin.

■ Operates from 3.3V or 5V Power Supply

■ Meets True EIA/TIA-232-F Standards from a +3.0V to +5.5V Power Supply

■ Meets EIA-562 Specifications at VCC≥ 2.7V

■ Two Drivers and Receivers

■ Operates with 0.1μF Capacitors

■ High Data Rate — 120kbps Under Load

■ Low Power Shutdown ≤1μA

■ 3-State TTL/CMOS Receiver Outputs

■ Low Power CMOS — <1mA Operation

■ Improved ESD Specifications:

+15kV Human Body Model

+15kV IEC1000-4-2 Air Discharge

+8kV IEC1000-4-2 Contact Discharge