®
SP2209E
High ESD Dual Port RS-232 Transceiver
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Meets True EIA/TIA-232-F Standards
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Complies with 89/336/EEC EMC Directive
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Single +12V Power Supply
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<5mA Low Power CMOS Operation
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100µA Low Standby Current
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Operates With +3V Or +5V Logic
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Allows +3.3V to +5V Standby Supply
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Two Complete Serial Ports, 6 Drivers and
10 Receivers
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One Receiver On Each Port Active In
Standby
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Failsafe Receiver Outputs
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460kbps Minimum Data Rate
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Guaranteed LapLink
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- Compatible
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Ideal For High Speed RS-232 Applications
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0.1µF Charge Pump Capacitors
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Low EMI Emissions (EN55022)
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Pin Compatible To ADM2209E device
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Enhanced ESD Specifications:
+15KV Human Body Model
+15KV EN61000-4-2 Air Discharge
+8KV EN61000-4-2 Contact Discharge
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Fast Transient Burst (EFT) Immunity
(EN61000-4-2)
DESCRIPTION
The rugged, high ESD
SP2209E
device is a complete dual RS-232 port integrated onto a
single integrated circuit. Six drivers and ten receivers provide designers a dual port solution
fully meeting the EIA/TIA-232 and ITU-T V.28/V.24 communication protocols and can be
implemented in applications such as personal desktop computers and workstations.
Features include high transmission rates, low power consumption, an internal charge-pump
power supply that requires only two capacitors, space saving 38-pin TSSOP package
dimensions, and compatibility with the EU directive on electromagnetic compatibility.
This device is ideal for operation in electrically harsh environments or where RS-232 cables
are frequently being plugged and unplugged. This device is also immune to high RF field
strengths without special shielding precautions.
SP2209E DS/06
SP2209E High ESD Dual Port RS-232 Transceivers
© Copyright 2000 Sipex Corporation
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SIPEX [ SIPEX CORPORATION ]
