SP3220CA SIPEX [Sipex Corporation], SP3220CA Datasheet
SP3220CA
Related parts for SP3220CA
SP3220CA Summary of contents
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RS-232 Driver/Receiver Pair Meets True RS-232 Protocol Operation From A +3.0V to +5.5V Power Supply Minimum 120 Kbps Data Rate Under Full Load 1µA Low-Power Shutdown With Receivers Active Interoperable With RS-232 Down To +2.7V Power ...
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ABSOLUTE MAXIMUM RATINGS These are stress ratings only and functional operation of the device at these ratings or any other above those indicated in the operation sections of the specifications below is not implied. Exposure to absolute maximum rating conditions ...
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SPECIFICATIONS (continued) Unless otherwise noted, the following specifications apply for V Typical Values apply +3.3V or +5.0V and ...
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TYPICAL PERFORMANCE CHARACTERISTICS Unless otherwise noted, the following performance characteristics apply for V loaded with 3kΩ, 0.1µF charge pump capacitors, and 500 1000 1500 - Load Capacitance [pF] Figure 1. Transmitter Output ...
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EN C1+ V+ C1- C2+ C2- V- R1IN Figure 4. Pinout Configurations for the SP3220 Rev. 6/25/03 SP3220 True +3.0 to +5.0V RS-232 Transceivers SP3220 ...
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0.1µF 4 C1 0.1µF 6 C2- LOGIC 11 T1IN INPUTS R1OUT 9 LOGIC OUTPUTS 1 EN Figure 5. SP3220 Typical Operating Circuits Rev. 6/25/03 SP3220 True +3.0 to +5.0V ...
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DESCRIPTION The SP3220 device meets the EIA/TIA-232 and V.28/V.24 communication protocols and can be implemented in battery-powered, portable, or hand-held applications such as notebook or palmtop computers. The SP3220 device features Sipex's proprietary on-board charge pump circuitry that generates 2 ...
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0.1µ 0.1µF LOGIC INPUTS LOGIC OUTPUTS Figure 6. SP3220 Driver Loopback Test Circuit [ OUT OUT 3 5.00V Ch2 5.00V M 5.00µs Ch1 ...
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Receivers The receiver converts EIA/TIA-232 levels to TTL or CMOS logic output levels. The receiver has an inverting high-impedance output. This receiver output (RxOUT high-impedance when the enable control EN = HIGH. In the shutdown mode, the receiver ...
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Phase 4 — V transfer — The fourth phase of the clock DD connects the negative terminal of C and transfers this positive generated voltage across the V storage capacitor. This voltage is ...
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C GND 1 GND b) C -6V Figure 11. Charge Pump Waveforms Figure 12. Charge Pump — Phase 3 Figure 13. Charge Pump — Phase Power Source Figure 14. ESD ...
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DIMENSIONS (Inches) Minimum/Maximum (mm Ø Rev. 6/25/03 SP3220 True +3.0 to +5.0V RS-232 Transceivers PACKAGE: PLASTIC SHRINK SMALL OUTLINE (SSOP) H 16–PIN 24–PIN 20–PIN 0.068/0.078 0.068/0.078 ...
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DIMENSIONS (Inches) Minimum/Maximum Rev. 6/25/03 SP3220 True +3.0 to +5.0V RS-232 Transceivers PACKAGE: PLASTIC H A 16–PIN 18–PIN (mm) A 0.090/0.104 0.090/0.104 (2.29/2.649) (2.29/2.649)) A1 0.004/0.012 0.004/0.012 (0.102/0.300) (0.102/0.300) B 0.013/0.020 0.013/0.020 (0.330/0.508) (0.330/0.508) D ...
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Rev. 6/25/03 SP3220 True +3.0 to +5.0V RS-232 Transceivers PACKAGE: PLASTIC THIN SMALL OUTLINE (TSSOP DIMENSIONS in inches (mm) 16–PIN Minimum/Maximum - /0.043 A (- /1.10) 0.002/0.006 A1 (0.05/0.15) 0.007/0.012 B (0.19/0.30) 0.193/0.201 ...
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... Model SP3220CA ............................................... 0˚C to +70˚C .......................................... 16-Pin SSOP SP3220CT ................................................ 0˚C to +70˚C .................................. 16-Pin Wide SOIC SP3220CY ............................................... 0˚C to +70˚C ........................................ 16-Pin TSSOP SP3220EA .............................................. -40˚C to +85˚C ........................................ 16-Pin SSOP SP3220ET ............................................... -40˚C to +85˚C ................................ 16-Pin Wide SOIC SP3220EY .............................................. -40˚C to +85˚C ...................................... 16-Pin TSSOP Corporation ANALOG EXCELLENCE ...