Exar Corporation SP3203E
The SP3203E provides a RS-232 transceiver solution for portable and hand-hFEATURES
● 3 Driver / 2 Receiver Architecture● Logic selector function input/output levels for (mViLx)esdeltosgTicTL systems
● 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
● Minimum 250Kbps data rate under load
● Regulated Charge Pump Yields Stable RS-232 Outputs Regardless of VCC Variations
● ESD Specifications: +15KV Human Body Model +15KV IEC61000-4-2 Air Discharge +8KV IEC61000-4-2 Contact Discharge
●
APPLICATIONS
● Palmtops● Cell phone Data Cables
● PDA's C1+ 1 V+ 2 C1- 3 C2+ 4 C2- 5 V- 6 T1IN 7 T2IN 8 T3IN 9 R2OUT 10 SP3203E 20 SHUTDOWN 19 Vcc 18 GND 17 T1OUT 16 T2OUT 15 T3OUT 14 R1IN 13 R2IN 12 VL 11 R1OUT Now Available in Lead Free Packaging
DESCRIPTION