Holt Integrated Circuits has announced the release of a new eight-channel ARINC 429 line receiver, an enhanced version of Holt’s well-established HI-35980 (HI-3598) family, with additional features and functionality.
The HI-35981 interfaces up to eight ARINC 429 receive buses to a high-speed serial peripheral interface-enabled microcontroller. The user-programmable label filtering capability has been expanded from 16 labels to all 256 labels, and the four-word deep receive FIFO has been increased to 32 words deep. Also, a 32-word deep transmit FIFO has been added. This significantly increases the transmit capability from the single-word buffer on the previous device.
The digital transmit channel has a digital output pin to set the data rate on an external line driver, such as Holt’s lightning-protected HI-8597 or galvanically-isolated HI-8598.
Each channel has an on-chip analog line receiver. Two choices of receiver input are available for each channel, each with different input resistance values to provide flexibility when using external lightning protection circuitry. 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-significance of the ARINC 429 label and to recognise the 32nd received ARINC bit as either data or a parity flag. The SPI and all control signals are CMOS and TTL compatible and support 3,3 or 5 V operation.
Industrial and extended temperature range versions are available for these low-power devices. They are suitable for use in applications such as avionics data communication, guidance and navigation systems, flight data and control, and industrial control systems.
Siemens acquires Canopus AI ASIC Design Services
News
The acquisition extends Siemens’ comprehensive EDA software portfolio with computational metrology and inspection to help chipmakers solve critical technical challenges in semiconductor manufacturing.
Read more...Quad RF ADC/DAC for wideband transceiver design Altron Arrow
DSP, Micros & Memory
The AD9084 from Analog Devices integrates a quad 16-bit RF digital-to-analogue converter with a maximum sampling rate of 28 GSPS and a quad 12-bit RF analogue-to-digital converter.
Read more...High-performance FPGA family EBV Electrolink
DSP, Micros & Memory
AMD’s Kintex UltraScale+ FPGA family delivers high-performance, mid-range field programmable gate arrays that balance price, performance, and power efficiency for demanding DSP applications.
Read more...Compact and scalable development board
DSP, Micros & Memory
The FRDM-MCXW72 from NXP is a compact and scalable development board for rapid prototyping of the MCX W72 multiprotocol wireless MCU.
Read more...High-performance processing for cost-aware industrial IoT Altron Arrow
DSP, Micros & Memory
STMicroelectronics has expanded its industrial processing portfolio with the new STM32MP2 series, a family of application microprocessors designed to deliver higher performance, advanced security and long-term reliability for cost-sensitive industrial IoT systems.
Read more...Development board for secure industrial and IoT applications
DSP, Micros & Memory
The FRDM-i.MX93 Development Board from NXP is a compact, entry-level platform built around the powerful i.MX 93 applications processor, designed to accelerate prototyping and development for industrial, IoT, and edge computing applications.
Read more...KIOXIA pioneer new 3D Flash technology EBV Electrolink
DSP, Micros & Memory
KIOXIA Corporation and Sandisk Corporation pioneered a state-of-the-art 3D flash memory technology, setting the industry benchmark with a 4,8 Gb/s NAND interface speed, superior power efficiency, and heightened density.
Read more...Ultra-wide signal capture from a single chip RFiber Solutions
DSP, Micros & Memory
Jariet Technologies developed Electra, a chipset that enables ultra-wide, multi-function and multi-band signal capture and generation from a single component.
Read more...High-performance processing at the edge Altron Arrow
DSP, Micros & Memory
STMicroelectronics’ STM32MP23 microprocessor is designed to meet the demands of industrial, IoT, and edge AI applications.
While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.
printer friendly version