3223ECY Datasheet | Sipex Corporation

Solved by ® SP3223E/EB/EU SP3223E/EB/EU .. Intelligent +3.0V to +5.5V RS-232 Transceivers Intelligent +3.0V to +5.5V RS-232 Transceivers EN 1 20 SHUTDOWN 19 VCC 18 GND 17 SP3223 16 T1OUT R1IN DESCRIPTION The SP3223 products are RS-232 transceiver solutions intended for portable applications such as notebook and hand held puters. The SP3223 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 SP3223 series to deliver pliant RS-232 performance from a single power supply ranging from +3.3V to +5.0V. The SP3223 is a 2driver/2-receiver device ideal for laptop/notebook puter and PDA applications. The AUTO ON-LINE® feature allows the device to automatically "wake-up" during a shutdown state when an RS-232 cable is connected and a connected peripheral is turned on. Otherwise, the device automatically shuts itself down drawing less than 1µA. Device SP3 2 2 3 SP3 2 2 3 E SP3 2 2 3 B SP3 2 2 3 EB SP3 2 2 3 U SP3 2 2 3 EU Po w e r Supplies +3.0V to +5.5V +3.0V to +5.5V +3.0V to +5.5V +3.0V to +5.5V +3.0V to +5.5V +3.0V to +5.5V RS-232 Drivers 2 2 2 2 2 2 RS-232 Receivers 2 2 2 2 2 2 External ponents 4 capacitors 4 capacitors 4 capacitors 4 capacitors 4 capacitors 4 capacitors TTL 3St a t e YES YES YE S YE S YE S YES # of Pins 20 20 20 20 20 20 Gauranteed Data Rate 120 120 25 0 25 0 1000 1000 ESD Rating 2k V 15k V 2k V 15k V 2k V 15k V Features - 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 250Kbps data rate under load (EB) - 1 Mbps data rate for high speed RS-232 (EU) - Regulated Charge Pump Yields Stable RS-232 Outputs Regardless of VCC Variations - ESD Specifications: +15KV Human Body Model +15KV IEC1000-4-2 Air Discharge +8KV...