Datasheet Details
| Part number | HI-3587 |
|---|---|
| Manufacturer | HOLTIC |
| File Size | 86.69 KB |
| Description | Transmitter |
| Datasheet |
 HI-3587 Datasheet
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Description
The HI-3587 from Holt Integrated Circuits is a silicon gate CMOS device for interfacing a Serial Peripheral Interface (SPI) enabled microcontroller to an ARINC 429 serial bus.
The device provides one ARINC 429 transmitter with 32 X 32 Transmit FIFO and built-in line driver.
Features
- include a programmable option of data or parity in the 32nd bit, and the ability to switch the bitsignifiance of ARINC 429 labels. Line driver output pins are available with different values of output resistance to provide flexibility when using external lightning protection circuitry. The Serial Peripheral Interface minimizes the number of host interface signals and provides a small footprint device that can be interfaced to a wide variety of industrystandard microcontrollers supporting SPI. Al.