SET-1623 32 TX/RX Ch Software Selectable Direction

The SET 1623 ARINC Card offers a wide range for numerous areas of applications. The SET 1623 ARINC Card has 32 Tx/Rx Channels. These 32 Tx/Rx channels are structured in 4 banks (P0.x to P3.x) 8 channels each. Each bank is controlled by a dedicated SPI (SPI0 to SPI3) located on RTI.

The direction is selectable by software for each channel. Individual transfer rate switchover for each Tx channel and automatic transfer rate recognition on Rx channels. Message reception and itemization by label in hardware and additional direct access to the transmitter and receiver unit.




Absolute Maximum Ratings

Channel Short Circuit cont.80 mAWhen in Tx mode
Any Pin to ARINC Reference±7 V
Any Pin to Chassis GNDmax 60 V


Technical Data

Number Channels32
DirectionRx/TxSoftware-selectable for each channel
Bit Rate Tx100 kb/s / 12,5 kb/sSoftware-selectable for each channel
Bit Rate Rx100 kb/s ± 1%
12.0 kb/s to 14.5 kb/s ± 1%
Auto-detected for each channel
Scheduling Slots per channel256 slotsLabel used as index per default
Indexing Slots per channel256 slotsLabel used as index per default


Physical Characteristics

Module DimensionsExcluding ejector144.32 mm x 30.48 mm x 302 mm (H x W x D)Standard SLSC card size
Front Panel Connector2x female DB -44 high-density
D-Sub with 4-40 UNC screw lock
RTI Connector2mm hard metric per IEC 61076-101Any RTI marked



Operating humidityRelative,
10% – 90%
Storage humidityRelative,
5% – 95%
Operating temperatureForced-air cooling from chassis0 °C – 40 °C
Storage temperature-40 °C – 85 °C
Maximum altitude2000 m


Manual SET-1623 32 TX/RX Channel Software Selectable Direction
Manual SET-1623 (pdf, 841KB)