SP3232EHCA-L/TR Exar Corporation, SP3232EHCA-L/TR Datasheet
SP3232EHCA-L/TR
Specifications of SP3232EHCA-L/TR
Related parts for SP3232EHCA-L/TR
SP3232EHCA-L/TR Summary of contents
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... SP3232EH device exceeds +/-15kV for both Human Body Model and IEC61000-4-2 Air discharge test methods. Power Device Supplies SP3232EH +3.0V to +5.5V Exar Corporation 48720 Kato Road, Fremont CA, 94538 • 510-668-7017 • www.exar.com T2OUT Now Available in Lead Free Packaging RS-232 RS-232 External ...
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... Output Voltage HIGH V CC DRIVER OUTPUTS Output Voltage Swing +5.0 Exar Corporation 48720 Kato Road, Fremont CA, 94538 • 510-668-7017 • www.exar.com ABSOLUTE MAXIMUM RATINGS Power Dissipation per package 16-pin SSOP (derate 9.69mW/ 16-pin PDIP (derate 14.3mW/ 16-pin Wide SOIC (derate 11.2mW/ 16-pin TSSOP (derate 10 ...
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... PHL Receiver Propagation Delay, t PLH Receiver Output Enable Time Receiver Output Disable Time Driver Skew Receiver Skew Transition-Region Slew Rate Exar Corporation 48720 Kato Road, Fremont CA, 94538 • 510-668-7017 • www.exar.com ELECTRICAL CHARACTERISTICS = +3.0V to +5.5V with T CC MIN. TYP. MAX. UNITS ...
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... Load Capacitance (pF) Figure 3. Supply Current VS. Load Capacitance when Transmitting Data Exar Corporation 48720 Kato Road, Fremont CA, 94538 • 510-668-7017 • www.exar.com TYPICAL PERFORMANCE CHARACTERISTICS = +25°C. AMB Vout+ Vout 2000 500 Figure 2. Slew Rate vs Load Capacitance ...
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... TTL/CMOS receiver output 1 R OUT TTL/CMOS receiver output TTL/CMOS driver input TTL/CMOS driver input 2 GND Ground. V +3.0V to +5.5V supply voltage CC Table 1. Device Pin Description Exar Corporation 48720 Kato Road, Fremont CA, 94538 • 510-668-7017 • www.exar.com FUNCTION 5 PIN FUNCTION PIN NUMBER SP3232EH ...
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... C1+ V+ C1- C2+ C2- V- T2OUT R2IN Figure 4. Pinout Configuration for the SP3232EH Exar Corporation 48720 Kato Road, Fremont CA, 94538 • 510-668-7017 • www.exar.com GND 15 3 T1OUT 14 SP3232EH 4 13 R1IN 5 12 R1OUT 6 11 T1IN 7 10 T2IN 9 8 R2OUT 6 PINOUT SP3232EH_100_010611 ...
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... LOGIC INPUTS LOGIC OUTPUTS Figure 5. SP3232EH Typical Operating Circuit Exar Corporation 48720 Kato Road, Fremont CA, 94538 • 510-668-7017 • www.exar.com TYPICAL OPERATING CIRCUITS 0.1µ C1 0.1µF 3 C1- SP3232EH 0.1µF 5 C2- T1OUT 14 T1IN 11 T2OUT 10 7 T2IN 12 13 R1OUT R1IN 5kΩ ...
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... Figure 6 shows a loopback test circuit used to test the RS-232 Drivers. Figure 7 shows the test results of the loopback Exar Corporation 48720 Kato Road, Fremont CA, 94538 • 510-668-7017 • www.exar.com circuit with all drivers active at 120kbps with RS-232 loads in parallel with a 1000pF capacitor. Figure 8 shows the ...
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... OUT R1 OUT Figure 8. Loopback Test results at 460kbps Exar Corporation 48720 Kato Road, Fremont CA, 94538 • 510-668-7017 • www.exar.com of 5.5V, the charge pump is enabled. If the output voltages exceed a magnitude of 5.5V, the charge pump is disabled. This oscillator controls the four phases of the voltage shift- + ing ...
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... C Figure 9. Charge Pump — Phase – Figure 10. Charge Pump — Phase 2 + GND 1 2 GND -6V Ch1 2.00V Figure 11. Charge Pump Waveforms Exar Corporation 48720 Kato Road, Fremont CA, 94538 • 510-668-7017 • www.exar.com + from – + + – – – ...
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... – –5V Figure 12. Charge Pump — Phase – Figure 13. Charge Pump — Phase 4 Exar Corporation 48720 Kato Road, Fremont CA, 94538 • 510-668-7017 • www.exar.com = + – V Storage Capacitor – + – V Storage Capacitor SS C – +5V +5. – V Storage Capacito – + – V Storage Capacitor ...
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... C DC Power Source Figure 14. ESD Test Circuit for Human Body Model Exar Corporation 48720 Kato Road, Fremont CA, 94538 • 510-668-7017 • www.exar.com the system is required to withstand an amount of static electricity when ESD is applied to points and surfaces of the equipment that are accessible to personnel during normal usage ...
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... DEVICE PIN HUMAN BODY TESTED MODEL Driver Outputs +15kV Receiver Inputs +15kV Table 2. Transceiver ESD Tolerance Levels Exar Corporation 48720 Kato Road, Fremont CA, 94538 • 510-668-7017 • www.exar.com Contact-Discharge Model SW1 and R V add up to 330Ω for IEC61000-4-2. The higher C the IEC61000-4-2 model are more stringent than the Human Body Model ...
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... Exar Corporation 48720 Kato Road, Fremont CA, 94538 • 510-668-7017 • www.exar.com PACKAGE: 16 PIN SSOP 14 SP3232EH_100_010611 ...
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... Exar Corporation 48720 Kato Road, Fremont CA, 94538 • 510-668-7017 • www.exar.com PACKAGE: 16 PIN PDIP 15 SP3232EH_100_010611 ...
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... Exar Corporation 48720 Kato Road, Fremont CA, 94538 • 510-668-7017 • www.exar.com PACKAGE: 16 PIN SOICW 16 SP3232EH_100_010611 ...
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... Exar Corporation 48720 Kato Road, Fremont CA, 94538 • 510-668-7017 • www.exar.com PACKAGE: 16 PIN TSSOP 17 SP3232EH_100_010611 ...
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... Part Number Temp. Range SP3232EHCA-L 0°C to +70°C SP3232EHCA-L/TR 0°C to +70°C SP3232EHCP-L 0°C to +70°C SP3232EHCT-L 0°C to +70°C SP3232EHCT-L/TR 0°C to +70°C SP3232EHCY-L 0°C to +70°C SP3232EHCY-L/TR 0°C to +70°C SP3232EHEA-L -40°C to +85°C SP3232EHEA-L/TR -40°C to +85°C SP3232EHEP-L -40° ...
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... EXAR Corporation does not recommend the use of any of its products in life support applications where the failure or malfunction of the product can reasonably be expected to cause failure of the life support system or to significantly affect its safety or effectiveness. Products are not authorized for use in such applications unless EXAR Corporation receives, in writing, assurances to its satisfaction that: (a) the risk of injury or damage has been minimized ...