SP3223EB

SP3223E/EB/EU Intelligent +3.0V to +5.5V RS-232 Transceivers FEATURES Meets true EIA/TIA-232-F Standards from a +3.0V to +5.5V power supply Interoperable with EIA/TIA-232 and EN 1 C1+ 2 20 SHUTDOWN 19 Vcc adheres to EIA/TIA-562 down to a +2.7V V+ 3 18 GND power source AUTO ON-LINE® circuitry automatically wakes up from a 1µA shutdown Minimum 250Kbps data rate under load C1- 4 C2+ 5 C2- 6 SP3223E 17 T1OUT 16 R1IN 15 R1OUT (EB) 1 Mbps data rate for high speed RS-232 (EU) Regulated Charge Pump Yields Stable V- 7 T2OUT 8 R2IN 9 14 ONLINE 13 T1IN 12 T2IN RS-232 Outputs Regardless of VCC Variations R2OUT 10 11 STATUS ESD Specifications: +15KV Human Body Model Now Available in Lead Free Packaging +15KV IEC61000-4-2 Air Discharge +8KV IEC61000-4-2 Contact Discharge DESCRIPTION The SP3223 products are RS-232 transceiver solutions intended for portable applications such as notebook and hand held computers. These products use an internal high...