Intersil has introduced a new family of quad RS485 and RS422 receivers featuring wide voltage and temperature ranges.
The new ISL3217x and ISL3227x series feature wide supply voltage operating ranges of 3 V to 5,5 V and extended temperature ranges to 125°C, making them suitable for motor controllers, encoders, factory automation and process control networks.
The ISL32173E, ISL32175E and ISL32177E are high data-rate receivers that operate at up to 80 Mbps. A maximum propagation delay skew of 8 ns guarantees excellent part-to-part matching. The ISL32273E, ISL32275E and ISL32277E are reduced supply current versions that operate at data rates up to 20 Mbps. Each receiver also features low input currents of ±200 μA, and presents a one-fourth unit load to the RS485 bus, allowing up to 128 receivers on the bus.
All of the new ICs also feature ESD ratings of ±16,5 kV protection, meeting HBM and IEC61000-4-2 standards on receiver inputs. The new ISL32177 and ISL32277 include a logic VL supply pin. The VL supply sets the switching points of the enable inputs, and the receiver output’s VOH, to levels compatible with a lower supply voltage in mixed-voltage systems. This built-in voltage level translation eases operation in mixed-supply systems.
The devices are available in 16-lead narrow SOIC and 16-lead TSSOP packages featuring industry-standard group or paired enables. The ISL32177 and ISL32277 come in compact 4 x 4 24-lead QFN packages, with individual channel and group-enable functions.
Strategic agreement for eSIM solutions Avnet Silica
Telecoms, Datacoms, Wireless, IoT
This agreement between Avent Silica and Thales covers the latter’s eSIM solutions that are compliant with GSMA SGP.22 and SGP.32 standards.
Read more...High precision multi-GNSS antenna RS South Africa
Telecoms, Datacoms, Wireless, IoT
The Amphenol PCTEL GNSS-L125-DH-NF multi-GNSS antenna is a high-performance antenna designed for reliable global navigation satellite system reception in demanding environments.
Read more...Designing IoT devices for deterministic LPWAN environments
Editor's Choice Telecoms, Datacoms, Wireless, IoT
Built on Ultra Narrow Band communication technology, the Sigfox network focuses on low power, wide area M2M connectivity rather than maximising data throughput.
Read more...Robust LoRaWAN for distributed IoT
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...Miniaturised tuneable harmonic filter bank RFiber Solutions
Telecoms, Datacoms, Wireless, IoT
Modern RF and microwave communication systems require compact, high power filtering solutions to suppress unwanted harmonic signals generated by power amplifiers, and to address this challenge, Tri-TeQ has developed a miniaturised broadband tuneable harmonic switched filter bank.
Read more...Nordic accelerates cellular IoT leadership RF Design
Telecoms, Datacoms, Wireless, IoT
The company unveiled its next-generation portfolio featuring Cat 1 bis, satellite NTN, and advanced LTE-M/NB-IoT with edge AI, delivering secure and resilient connectivity across billions of IoT devices.
Read more...Powering the future of industrial automation IOT Electronics
Telecoms, Datacoms, Wireless, IoT
5G, the 5th generation of wireless broadband technology, enables users to establish reliable connectivity, which in turn enables flexible, autonomous, and efficient processes from production to logistics.
Read more...Highly integrated 24-channel mixed signal IC EBV Electrolink
DSP, Micros & Memory
Microchip Technology has announced the LX4580, a 24-channel mixed-signal IC designed to replace multiple discrete components with a single device that supports synchronised data acquisition, fault monitoring, and motor control.
Read more...Wi-Fi 7 tri-band connectivity module iCorp Technologies
Telecoms, Datacoms, Wireless, IoT
Quectel has introduced the FCE870Q, a compact short range wireless connectivity module designed for next generation IoT devices that require high throughput, low latency, and reliable operation in dense wireless environments.
Read more...Compact cellular IoT SiP with GNSS RF Design
Telecoms, Datacoms, Wireless, IoT
Combining low-power connectivity, edge processing, and positioning capabilities in a compact module, Nordic’s nRF9151 targets applications such as asset tracking, smart metering, industrial monitoring, and smart city infrastructure.
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