HI-3597PSTF-40
HI-3597PSTF-40
Holt Integrated Circuits
HI-3597 Series ARINC 429 Protocol IC with SPI Interface
The HI-3596, HI-3597, HI-3598 and HI-3599 from Holt Integrated Circuits are silicon gate CMOS ICs for interfacing eight ARINC 429 receive buses to a high-speed Serial Peripheral Interface (SPI) enabled microcontroller. Each receiver has user-programmable label recognition for up to 16 labels, a four-word data buffer (FIFO), and an on-chip analog line receiver. Receive FIFO status can be monitored using the programmable external interrupt pins, or by polling the status register. Other features include the ability to switch the bit-signifiance of the ARINC 429 label, and to recognize the 32nd received ARINC bit as data or a parity flag. Versions are available with different input resistance values to provide flexibility when using external lightning protection circuitry.
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HI-3597PSTF-40 Specifications
- ARINC 429 compliant
- 8 independent receive channels
- 3.3V or 5.0V logic supply operation
- On-chip analog line receivers connect directly to the ARINC 429 Bus
- Programmable label recognition for 16 labels per channel
- Independent data rate selection for each receiver
- 4 x 32 Receive Data FIFO per channel
- High-speed, four-wire Serial Peripheral Interface
- Label bit-order control
- 32nd bit can be data or parity
- Reduced pin-count versions(HI-3599) for minimum footprint
- Low power
- Industrial and extended temperature ranges available
| Attribute | Value |
|---|---|
| RoHS | Yes |
| Product Type | ARINC 429 Protocol ICs with SPI Interface |
| Package Description | 24 Pin Plastic SOIC - WB |
| Moisture Sensitivity Level | 1.0000 |
| Product Longevity | > 10 years |
| Applications |
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| Flow | T |
| Theta JA (°C/W): | 44.35 |
| Temperature Range | -55°C to +125°C |
| Attribute | Value |
|---|---|
| Data Sheet | Click here to view |
