2 June 2004DSP, Micros & Memory
Integrated Solutions
Transport (Industry)
Logistics (Industry)
Exar has expanded its communications portfolio by entering the market for clock distribution devices. The company unveiled a family of five new programmable skew clock components - including an industry first: smallest package (32-pin) and the highest frequency range (200 MHz) of any 3,3 or 2,5 V devices.
Whether regulating data transmissions or executing system instructions, clocks perform the critical role of producing precisely timed and repeated impulses that synchronise the overall system or other embedded applications. Driving the need for better performing clocks are faster processors, faster memory and increasingly lower voltage requirements, especially in new designs. Keeping pace with these trends has put new demands on clocks for lower jitter, better skew specifications and device reliability. Exar, with a long history of analog and phase lock loop design expertise, developed the XRK499x series of innovative clock and timing devices targeting wireless basestations, network switches and routers, among others.
In addition to the other four new programmable skew clocks, the XRK4999 is an industry-first. Three elements distinguish the component from competitive offerings: a 32-pin package for either 3,3 or 2,5 V, a redundant input clock and the widest frequency range (3,75 to 200 MHz) with a four-bank skew and 250 picosecond accuracy. Exar is the only company to offer these in a single solution, which is critical in designing highly integrated, small form factor components for leading edge networking and transmission applications.
Memory for asset tracking Altron Arrow
DSP, Micros & Memory
The Page EEPROM, ST’s latest memory, has been designed for efficient datalogging and fast firmware upload/download in battery-operated devices.
Read more...Engineered for high-reliability applications Future Electronics
DSP, Micros & Memory
The MCX E series of Arm Cortex-M4F and Arm Cortex-M7 microcontrollers from NXP are engineered for demanding industrial and IoT environments.
Read more...NXP’s development platform guide
DSP, Micros & Memory
Choosing between the FRDM i.MX 93, FRDM i.MX 91 and FRDM i.MX 91S development platforms can be intimidating, but once designers understand how each platform aligns with their application’s requirements, the decision becomes straightforward.
Read more...XJTAG launches two new Flash programmers ASIC Design Services
DSP, Micros & Memory
XJTAG has announced XJExpress and XJExpress-FPGA, a pair of Flash programmers perfect for development, debug and in-service applications.
Read more...Processor offers competitive solution for advanced HMIs Future Electronics
DSP, Micros & Memory
The new RZ/A3M microprocessor from Renesas features 128 Mbytes of fast DDR3L DRAM memory for system cost reduction, and supports 1280 x 800 px video resolution at a rate of 30 frames/s.
Read more...Making drone security more accessible
Editor's Choice Integrated Solutions Residential Estate (Industry) AI & Data Analytics IoT & Automation
Michael Lever discusses advances in drone technology, focusing on cost reductions and the implementation of automated services, including beyond line of sight capabilities, for residential estates with SMART Security Solutions.
Read more...View from the trenches Technews Publishing SMART Security Solutions
Editor's Choice Integrated Solutions Security Services & Risk Management Residential Estate (Industry)
There are many great options available to estates for effectively managing their security and operations, but those in the trenches are often limited by body corporate/HOA budget restrictions and misunderstandings.
Read more...SMART Estate Security Conference KZN 2025 Arteco Global Africa OneSpace Technologies SMART Security Solutions Technews Publishing
Editor's Choice Integrated Solutions Security Services & Risk Management Residential Estate (Industry)
May 2025 saw the SMART Security Solutions team heading off to Durban for our annual Estate Security Conference, once again hosted at the Mount Edgecombe Country Club.
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