HI-3717APCI
HI-3717 Series ARINC 717 Interface IC
The HI-3717A from Holt Integrated Circuits is a CMOS device designed for interfacing an ARINC 717 compatible bus to a Serial Peripheral Interface (SPI) enabled micro-controller. The part includes selectable Harvard Bi-Phase (HBP) and Bi-Polar Return-to-Zero (BPRZ) channels with encoders/decoders and dedicated line drivers and line receivers for direct connection to the ARINC 717 bus. The part operates from a single +3.3V supply using only four external capacitors. Each transmit and receive channel has a 32-word by 12-bit FIFO for data buffering. The HI-3717A is available in very small 44-pin 7mm x 7mm Chip-scale (QFN) and 44-pin Quad Flat Pack (PQFP) plastic packages.
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Technical Specifications
| Temperature Range | -40°C to +85°C |
|---|---|
| RoHS | No |
| Applications |
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| Burn In | No |
| Flow | I |
| Moisture Sensitivity Level | 3 |
| Package Description | 44 Pin Plastic 7mm x 7mm Chip-Scale Package (QFN) |
| Product Longevity | > 10 years |
| Theta JB C W | 16.4 |
Downloads
| Datasheet | Click to view Datasheet (PDF) |
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