SP385E-1 Datasheet, PDF (1/11 Pages) Sipex Corporation – True +3V or +5V RS-232 Line Driver/Receiver

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SP385E-1
True +3V or +5V RS-232 Line Driver/Receiver
■ 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
2.7V
EIA-562
Specifications
at
V_CC≥
■ 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
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 applica-
tions. 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.
RS232 OUTPUTS
RS232 INPUTS
Charge
Pumps
T₁
T₂
R₁ R₂
Rev. 07/26/02
TTL/CMOS INPUTS TTL/CMOS OUTPUTS
SP385E-1 True +3V to +5V RS-232 Line Driver/Receiver
1
© Copyright 2001 Sipex Corporation