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HCPL-643X Folha de dados(PDF) 7 Page - AVAGO TECHNOLOGIES LIMITED |
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HCPL-643X Folha de dados(HTML) 7 Page - AVAGO TECHNOLOGIES LIMITED |
7 / 12 page 7 Notes: 1. Not to exceed 5% duty factor, not to exceed 50 sec pulse width. 2. All devices are considered two-terminal devices: measured between all input leads or terminals shorted together and all output leads or terminals shorted together. 3. This is a momentary withstand test, not an operating condition. 4. tPHL propagation delay is measured from the 50% point on the rising edge of the input current pulse to the 1.5 V point on the falling edge of the output pulse. The tPLH propagation delay is measured from the 50% point on the falling edge of the input current pulse to the 1.5 V point on the rising edge of the output pulse. Pulse Width Distortion, PWD = |tPHL - tPLH|. 5. CML is the maximum slew rate of the common mode voltage that can be sustained with the output voltage in the logic low state (VO(MAX) < 0.8 V). CMH is the maximum slew rate of the common mode voltage that can be sustained with the output voltage in the logic high state (VO(MIN) > 2.0 V). 6. Duration of output short circuit time not to exceed 10 ms. 7. Power Supply Noise Immunity is the peak to peak amplitude of the ac ripple voltage on the VCC line that the device will withstand and still remain in the desired logic state. For desired logic high state, VOH(MIN) > 2.0 V, and for desired logic low state, VOL(MAX) < 0.8 V. 8. Measured between adjacent input pairs shorted together for each multichannel device. 9. Each channel. 10. Standard parts receive 100% testing at 25° C (Subgroups 1 and 9). SMD, Class H and Class K parts receive 100% testing at 25° C, 125° C, and -55° C (Subgroups 1 and 9, 2 and 10, 3 and 11, respectively). 11. Parameters are tested as part of device initial characterization and after design and process changes. Parameters are guaranteed to limits specified for all lots not specifically tested. 12. Propagation delay skew is defined as the difference between the minimum and maximum propagation delays for any given group of optocouplers with the same part number that are all switching at the same time under the same operating conditions. 13. The HCPL-6430, HCPL-6431, and HCPL-643K dual channel parts function as two independent single channel units. Use the single channel parameter limits. Typical Characteristics All typical values are at TA = 25°C, VCC = 5 V, IF = 8 mA, unless otherwise specified. Parameter Symbol Typ. Units Test Conditions Fig. Notes Input Current Hysteresis IHYS 0.25 mA VCC = 5 V 3 Input Diode Temperature Coefficient VF TA -1.11 mV/°C IF = 10 mA 4 Resistance (Input-Output) RI-O 1012 VI-O = 500 V 2 Capacitance (Input-Output) CI-O 0.6 pF f = 1 MHz, VI-O = 0 V 2 Logic Low Short Circuit Output Current IOSL 65 mA VO = VCC = 5.25 V, IF = 10 mA 6, 9 Logic High Short Circuit Output Current IOSH -50 mA VCC = 5.25 V, IF = 0 mA, VO = GND 6, 9 Output Rise Time (10-90%) tr 15 ns 5 Output Fall Time (90-10%) tf 10 ns 5 Propagation Delay Skew tPSK 30 ns 10 12 Power Supply Noise Immunity PSNI 0.5 VP-P 48 Hz ≤ fac ≤ 50 MHz 7 Single Channel Product Only Parameter Symbol Typ. Units Test Conditions Fig. Notes Input Capacitance CIN 15 pF f = 1 MHz, VF = 0 V, Pins 2 and 3 Output Enable Time to Logic High tPZH 15 ns 8, 9 Output Enable Time to Logic Low tPZL 30 ns 8, 9 Output Disable Time from Logic High tPHZ 20 ns 8, 9 Output Disable Time from Logic Low tPLZ 15 ns 8, 9 Dual and Quad Channel Product Only Input Capacitance CIN 15 pF f = 1 MHz, VO = 0 V Input-Input Leakage Current II-I 0.5 nA RH ≤ 65%, VI-I = 500 Vdc 8 Input-Input Resistance RI-I 1012 VI-I = 500 V 8 Input-Input Capacitance CI-I 1.3 pF f = 1 MHz, VF = 0 V 8 |
Nº de peça semelhante - HCPL-643X |
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Descrição semelhante - HCPL-643X |
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