Tantalum Capacitors Potentials and Trends

by Tomas Zednicek Ph.D. European Passive Components Institute, EPCI Jan 19. www.passive-components.eu
1.      INTRODUCTION
Tantalum capacitors are offering excellent stability in high energy, harsh conditions, and power volumetric efficiency and low...Read More

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Maxim MAX22190 Octal Digital Input Device, Now at Mouser, Offers Robust High Performance

Mouser Electronics, Inc., the authorized global distributor with the newest semiconductors and electronic components, is now stocking the MAX22190 octal industrial digital input device from Maxim Integrated. Designed to reduce power, system cost, and size for programmable logic controller (PLC) digital-input subsystems, the MAX22190 is a highly integrated IEC61131-2-compliant digital input device for industrial, process, and building automation applications.

 

The Maxim MAX22190, available from Mouser Electronics, translates eight 24 V, current-sinking industrial inputs to a serialized SPI-compatible output that interfaces with 3 V to 5.5 V logic. The fault-tolerant, 5 mm × 5 mm device incorporates a current-setting resistor, allowing engineers to configure the MAX22190 for IEC61131-2 Type 1, 2, or 3 inputs. For robust operation in industrial environments, each input includes a programmable glitch filter with an independent delay on each channel that engineers can program to one of eight values between 50 μs and 20 ms or filter bypass.

 

The MAX22190 also offers input protection to ±40 V, wire break detection, overtemperature detection, and CRC communication error. Built-in surge protection of more than 1 kV contributes to increased system robustness and eliminates up to eight external TVS diodes, helping to reduce solution footprint to empower adaptive manufacturing. The MAX22190 device is supported by the MAX22190 evaluation system, which includes a Digilent Pmod-compatible connector for SPI communication and a USBPMB2# adapter board for communicating with a PC.

 

To learn more, visit www.mouser.com/maxim-max22190-input.

 

With its broad product line and unsurpassed customer service, Mouser strives to empower innovation among design engineers and buyers by delivering advanced technologies. Mouser stocks the world’s widest selection of the latest semiconductors and electronic components for the newest design projects. Mouser Electronics’ website is continually updated and offers advanced search methods to help customers quickly locate inventory. Mouser.com also houses data sheets, supplier-specific reference designs, application notes, technical design information, and engineering tools.



About Mouser Electronics

Mouser Electronics, a Berkshire Hathaway company, is an award-winning, authorized semiconductor and electronic component distributor focused on rapid New Product Introductions from its manufacturing partners for electronic design engineers and buyers. The global distributor’s website, Mouser.com, is available in multiple languages and currencies and features more than 5 million products from over 750 manufacturers. Mouser offers 23 support locations around the world to provide best-in-class customer service and ships globally to over 600,000 customers in more than 220 countries/territories from its 750,000 sq. ft. state-of-the-art facility south of Dallas, Texas. For more information, visit www.mouser.com.

 

About Maxim Integrated

Maxim is the leader in analog integration. From mobile to industrial solutions, Maxim is making analog smaller, smarter and more energy efficient.

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