RS485/422 transceivers from Holt Inc

RS485/422 transceivers from Holt Inc

Avionics Data Bus – RS485/422 Transceivers

Available in the UK from APC Hi-Rel, Holt’s Individual RS-485/422 transceivers are tailored towards specific application needs.

Product features include high operating temperature (up to 200˚C), controlled slew rate for optimum EMI performance, full-duplex or half-duplex and high or low speed versions.

Datasheets and product information are available below.

Our technical team can specify the right product for your application and requirements, please contact our sales team on 0330 124 4540 or email hi-rel@apcplc.com

DeviceDevice TypeDescriptionReleasedDatasheet
Device:HI-4853Device Type:RS-485/RS-422 Transceiver Description:Controlled slew rate. Half-Duplex. Optimised for high speed (up to 20 Mbps) applications. Released:2012Datasheet:HI-4853 Rev. C - updated 3/6/2013
Device:HI-4853HDevice Type:200˚C RS-485/RS-422 Transceiver Description:High Operating Temperature (up to 200˚C). Controlled slew rate. Half-Duplex. Optimised for high speed (up to 20 Mbps) applications. Released:2012 Datasheet:HI-4853H Rev. B - updated 7/5/2016
Device:HI-4854Device Type:RS-485/RS-422 Transceiver Description:Controlled slew rate. Full-Duplex. Optimised for high speed (up to 20 Mbps) applications. Released:2012 Datasheet:HI-4853 Rev. C - updated 3/6/2013
Device:HI-4854H Device Type:200˚C RS-485/RS-422 Transceiver Description:High Operating Temperature (up to 200˚C). Controlled slew rate. Full-Duplex. Optimised for high speed (up to 20 Mbps) applications. Released:2012 Datasheet:HI-4853H Rev. B - updated 7/5/2016
Device:HI-4855 Device Type:RS-485/RS-422 Transceiver Description:Controlled slew rate. Full-Duplex. Optimised for high speed (up to 20 Mbps) applications. Rx and Tx enable pins. Released:2012 Datasheet:HI-4853 Rev. C - updated 3/6/2013
Device:HI-4855H Device Type:175˚C RS-485/RS-422 Transceiver Description:High Operating Temperature (up to 175˚C). Controlled slew rate. Full-Duplex. Optimised for high speed (up to 20 Mbps) applications. Released:2012 Datasheet:HI-4853H Rev. B - updated 7/5/2016
Device:HI-4850 Device Type:RS-485/RS-422 Transceiver Description:Controlled slew rate. Half-Duplex. Optimised for low speed (1-2 Mbps) applications. Released:2011 Datasheet:HI-4850 Rev. D - updated 4/20/2017
Device:HI-4851 Device Type:RS-485/RS-422 Transceiver Description:Controlled slew rate. Full-Duplex. Optimised for low speed (1-2 Mbps) applications. Released:2011 Datasheet:HI-4850 Rev. D - updated 4/20/2017
Device:HI-4852Device Type:RS-485/RS-422 Transceiver Description:Controlled slew rate. Full-Duplex. Optimised for low speed (1-2 Mbps) applications. Rx and Tx enable pins. Released:2011 Datasheet:HI-4850 Rev. D - updated 4/20/2017

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