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Partname: | HI-8383CT |
Description: | ARINC 429 DIFFERENTIAL LINE DRIVER |
Manufacturer: | HOLT Integrated Circuits Inc. |
Datasheet: | PDF (223K). Click here to download *) |
The differential outputs of the HI-8382 are independently programmable to either the high speed or low speed ARINC 429 output rise and fall time specifications through the use of two external capacitors. The output voltage swing is also adjustable by the application of an external voltage to the VREF input. The HI-8382 has on-chip Zener diodes in series with a fuse to each differential output protecting the ARINC bus from an overvoltage failure. The outputs each have a series resistance of 37.5 ohms. The HI-8383 is identical to the HI8382 except that the series resistors are 13 ohms and the overvoltage protection circuitry has been eliminated. |
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Click here to download HI-8383CT Datasheet*) |
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