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SP3223E

Sipex
Part Number SP3223E
Manufacturer Sipex
Description Intelligent +3.0V to +5.5V RS-232 Transceivers
Published Jun 7, 2005
Detailed Description ® SP3223E/3243E Intelligent +3.0V to +5.5V RS-232 Transceivers ■ Meets true EIA/TIA-232-F Standards from a +3.0V to +5...
Datasheet PDF File SP3223E PDF File

SP3223E
SP3223E

Overview
® SP3223E/3243E Intelligent +3.
0V to +5.
5V RS-232 Transceivers ■ Meets true EIA/TIA-232-F Standards from a +3.
0V to +5.
5V power supply ■ Interoperable with EIA/TIA-232 and adheres to EIA/TIA-562 down to a +2.
7V power source ■ AUTO ON-LINE® circuitry automatically wakes up from a 1µA shutdown ■ Minimum 120Kbps data rate under load ■ Regulated Charge Pump Yields Stable RS-232 Outputs Regardless of VCC Variations ■ Enhanced ESD Specifications: +15KV Human Body Model +15KV IEC1000-4-2 Air Discharge +8KV IEC1000-4-2 Contact Discharge DESCRIPTION The SP3223E and 3243E products are RS-232 transceiver solutions intended for portable or hand-held applications such as notebook and palmtop computers.
The SP3223E and 3243E use an internal high-efficiency, charge-pump power supply that requires only 0.
1µF capacitors in 3.
3V operation.
This charge pump and Sipex's driver architecture allow the SP3223E/ 3243E series to deliver compliant RS-232 performance from a single power supply ranging from +3...


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