Avionics data bus ICs from Holt Inc

Avionics data bus ICs from Holt Inc

Avionics Data Bus Integrated Circuits

Available in the UK from APC Hi-Rel, Holt’s range of avionics data bus IC products has served the aerospace industry for many years. Many of Holt’s data bus product lines integrate analog transceiver and digital protocol functions in a single integrated circuit, resulting in significant space savings and improved reliability.

APC Hi-Rel is a certified distributor to Aerospace Standard AS9120B. For technical sales of our range of Holt data bus products contact 0330 124 4540 or email hi-rel@apcplc.com

APC Technology Group plc

ARINC 429

Holt introduced its first ARINC 429 ICs in 1990 in response to many requests from avionics manufacturers for an alternate, cost effective source of monolithic devices for this protocol.

> View ARINC 429 avionics range

 

APC Technology Group plc

MIL-STD-1553

Holt MIL-STD-1553 solutions are the smallest and most cost effective in the industry, providing the entire 1553 interface on a single chip.

> View MIL-STD-1533 avionics range

 

APC Technology Group plc

ARINC 825 (CAN)

Controller Area Network (CAN) devices have become a popular data bus solution in the avionics industry, most notably since the release of the ARINC 825 specification in November 2007, which standardized the use of CAN in avionics applications.

> View ARINC 825 (CAN) avionics range

APC Technology Group plc

ARINC 717

Holt is the first company to provide an ARINC 717 solution in a single chip, including integrated line drivers and receivers and on-chip DC/DC converter for 3.3V single supply operation.

> View ARINC 717 avionics range

APC Technology Group plc

RS485 / 422

Holt’s range of rugged RS-485/422 transceivers is ideal for avionics applications such as Time Triggered Protocol (TTP) and Miniature Munitions Store Interface (MMSI / EBR-1553). High operating temperature products (up to 200oC) are also available.

> View RS485/422 avionics range

APC Technology Group plc

Discrete-to-Digital

Holt’s range of Discrete-to-Digital components provides a robust solution for sensing Open / Ground and 28V / Open discrete signals.

> View discrete-to-digital avionics range

APC Technology Group plc

Analog Switches

Holt’s Analog switch product line is specifically designed for use in harsh environments such as avionics. Select products are capable of higher operating temperatures (up to 200oC). The robust SOI technology makes these devices ideal for applications that benefit from or require low charge injection, high isolation or low leakage.

> View analog switches range

APC Technology Group plc

LCD Display Drivers

Holt Integrated Circuits’ line of LCD Display Drivers is designed for high voltage LCD display drive applications.

> View LCD display drivers range

APC Technology Group plc

Ethernet

Ethernet has become much more prevalent in today’s avionics systems. As a long established and trusted military and aerospace supplier, Holt provides its customers with the reliability and product longevity often not found in commercial equivalents.

> View Ethernet range

APC Technology Group plc

APC Hi-Rel is a certified distributor of high reliability components to AS9120B. Across our group we operate a Quality Management System which is certified to ISO 9001:2015.

For more information about our range of high reliability components for aerospace, space, defence and industrial applications contact APC Hi-Rel on: 

0330 124 4540        hi-rel@apcplc.com

For technical sales and expert advice on our range of high reliability electronic components contact the Hi-Rel team on: