Quad PHY Interface Enables Multiport IO-Link Masters

Quad PHY Interface Enables Multiport IO-Link Masters
Linear Technology Corp.

Linear Technology’s LTC2874 quad PHY interface packs an IO-Link master, combining a power and communications interface to four remote IO-Link devices (slaves). Unique features of the LTC2874 include automatic Wake-Up Request (WURQ) generation and an output supply current-boosting capability for slave start-up. The WURQ generator produces self-timed wake-up pulses of correct polarity. The current-boosting pulse generator implements the startup current pulse requirements meeting the IO-Link v1.1.1 specification. Other features include an 8V to 30V operating range, parallelable driver outputs, and an operating temperature range from -40°C to +85°C. Available in a 5 mm × 7 mm QFN or TSSOP, pricing starts at $7.94 each in 1,000-piece quantities. For more information, visit http://www.linear.com/product/LTC2874.

Linear Technology Corp.
Milpitas, CA. 800-454-6327

Contact Info

Company: Linear Technology Corp.
Country: United States (USA)
Phone number: 408-432-1900 x2419

Suggested Articles

Nvidia’s GPU Cloud hub will be integrated into vSphere, Cloud Foundation and Tanzu

Analyst firm sees yearly growth in use of 5G wireless used in comms and guidance for vehicles despite pandemic slowdown

Nvidia plans to use new Arm Cortex CPU design in its next-gen Orin SoC