Maxim's MAX4399 triple SCART audio/video switch for digital set-top boxes and DVD+R/W applications provides audio and video routing from the digital encoder to the TV, VCR, and AUX SCART connectors. The audio channel features clickless switching and programmable volume control from -56 dB to +6 dB in 2 dB steps. The device mixes an auxiliary audio tone into the TV audio channel and the stereo audio signal into a mono audio signal. The MAX4399 directly drives an external RF modulator with a composite video with blanking and sound (CVBS) signal created by an on-chip luma/chroma (Y/C) mixer. It operates on 5 and 12 V single supplies and all inputs are AC-coupled. DC biases of all inputs and output signals are set to predefined levels. All video outputs drive standard 150 y loads. The RGB outputs feature 6dB ±1dB programmable gain while all other video outputs have a 6 dB fixed gain. The gains of the VCR and AUX audio outputs are programmable for -6 dB, 0 dB, and +6 dB.
Digital isolators for I2C interfaces
Analogue, Mixed Signal, LSI
Würth Elektronik has expanded its range of digital isolators with 2-channel bidirectional isolators for I2C communication interfaces.
Read more...Powering smart sensor networks CST Electronics
Telecoms, Datacoms, Wireless, IoT
NeoCortec’s NeoMesh wireless mesh networking protocol and software stack is ideally suited for powering smart sensor networks where each device is required to send and receive small packets of data infrequently, but with high reliability.
Read more...Ultra-low-power smart metering EBV Electrolink
Analogue, Mixed Signal, LSI
ScioSense’s UFC23 sensor combines improved resolution and offset stability with ultra-low standby current, enabling high-end battery-powered water, heat, gas and leak detection meter designs.
Read more...Industrial vibration sensing simplified Altron Arrow
Analogue, Mixed Signal, LSI
The IIS3DWBG1 from STMicroelectronics is a high performance, three-axis digital vibration sensor engineered for demanding industrial applications where accurate motion monitoring is essential.
Read more...Understanding two key tools for cleaner serial data Altron Arrow
Editor's Choice Analogue, Mixed Signal, LSI
Understanding how pre-emphasis and equalisation works, and when to use one over the other, is critical when designing reliable high-speed systems.
Read more...Real-time monitoring for smart power distribution CST Electronics
Test & Measurement
By leveraging high-precision measurement, high-speed wave-recording, and AI-enabled analytics, the InHand Wireless Overhead-lines System empowers power utilities to accurately identify line faults and perform comprehensive load analysis.
Read more...Robust LoRaWAN for distributed IoT CST Electronics
Telecoms, Datacoms, Wireless, IoT
InHand Networks has unveiled its latest LoRaWAN gateway, the EC312, marking an evolution in industrial-grade connectivity solutions for distributed IoT environments.
Read more...5G mobile hotspot with integrated multimodal AI capabilities CST Electronics
Computer/Embedded Technology
MeiG Smart has launched its first 5G Mobile HotSpot solution, the SRT8710, a breakthrough in mobile connectivity that combines ultra-fast 5G communications with integrated multimodal artificial intelligence functions.
Read more...Smart IMU for high/low-g acceleration Altron Arrow
Analogue, Mixed Signal, LSI
The ISM6HG256X is a 6-axis intelligent inertial measurement unit that enables smart motion sensing, edge computing, and real-time awareness.
Read more...Compact Schottky diodes increase efficiency RS South Africa
Analogue, Mixed Signal, LSI
Gen 3 SiC Schottky diodes from Vishay in the compact SlimSMA HV package increase efficiency while enhancing electrical insulation.
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