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HCPL2731 データシート(PDF) 1 Page - Agilent(Hewlett-Packard) |
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HCPL2731 データシート(HTML) 1 Page - Agilent(Hewlett-Packard) |
1 / 12 page 1-108 H Dual Channel Low Input Current, High Gain Optocouplers Technical Data Features • High Current Transfer Ratio – 1800% Typical • Low Input Current Requirements – 0.5 mA • Low Output Saturation Voltage – 0.1 V • High Density Packaging • Performance Guaranteed over Temperature 0 °Cto70°C • LSTTL Compatible • High Output Current – 60 mA • Safety Approval UL Recognized - 2500 V rms for 1 Minute and 5000 V rms* for 1 minute CSA Approved • Available in 8 Pin DIP and SO-8 Footprint • MIL-STD-1772 Version Available (HCPL-5730/5731) • Surface Mount Gull Wing Option Available for 8-Pin DIP (Option 300) Applications • Digital Logic Ground Isolation • Telephone Ring Detector • Level Shifting • EIA RS-232C Line Receiver • Polarity Sensing • Low Input Current Line Receiver - Long Line or Party Line • Microprocessor Bus Isolation • Current Loop Receiver • Line Voltage Status Indicator -Low Input Power Dissipation HCPL-2730 HCPL-0730 HCPL-2731 HCPL-0731 Description These dual channel optocouplers contain a separated pair of GaAsP light emitting diodes optically coupled to a pair of integrated high gain photo detectors. They provide extremely high current transfer ratio and excellent input- output common mode transient immunity. A separate pin for the photodiodes and first gain stages (VCC) permits lower output satura- tion voltage and higher speed operation than possible with conventional photodarlington type optocouplers. In addition, VCC may be as low as 1.6 V Functional Diagram CAUTION: It is advised that normal static precautions be taken in handling and assembly of this component to prevent damage and/or degradation which may be induced by ESD. *5000 V rms/1 minute withstand voltage rating is for Option 020 (HCPL-2730, HCLP-2731) products only. A 0.1 µF bypass capacitor connected between pins 5 and 8 is recommended. VO2 VO1 VCC GND ANODE 1 CATHODE 1 CATHODE 2 ANODE 2 7 5 6 8 2 3 4 1 TRUTH TABLE LED ON OFF VO LOW HIGH 5965-3597E |
同様の部品番号 - HCPL2731 |
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同様の説明 - HCPL2731 |
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