All of them will be shown step by step. Chipcenter's Lee Goldberg says . . . Exar's experience has shown that most OEM applications require either six port or twelve port densities. Technical Description There are many advantages to Exar's new line-up of ATM UNIs.
All devices can easily interface with leading processors, and support burst mode operation.
In addition, all three parts interface seamlessly with Exar's industry leading portfolio of DS3 LIUs and Jitter Attenuators providing the most complete line up of DS3 physical layer products in the industry. An evaluation board and driver are available to assist with hardware development. Additionally, Exar offers ICs for both the serial communications and the video and imaging markets. Because much of the infrastructure equipment that's being designed today takes multiple DS3 lines, Exar has wisely created a family of single and multi-port products that lets you mix and match for the appropriate density. The chips also handle the rate matching, idle cell insertion, and cell delineation functions that often had to be handled on a separate chip.