|
|
|
|
|
|
|
|
|
|
October 2009
 Email to a friend
|
| |
Four triple analogue delay lines for video signals provide clear video images in applications where video is carried over long distances of twisted pair cable. The ISL59920, ISL59921, ISL59922, and ISL59923 are provide skew compensation between three high speed signals and are suitable for compensating for the skew introduced by a typical CAT-5, CAT-6 or CAT-7 cable.
 The family, which is footprint compatible with Intersil's EL9115, offers bandwidths ranging from 150MHz to 230MHz. This increases the range of video resolutions that can be handled. Meanwhile, the family has an offset of ±25mV.
The ISL59920 features delay compensation of up to 62ns in 2ns steps, with a bandwidth of 153MHz. This, says the company, is usually sufficient to compensate for the skew encountered in 300m of CAT 5/6/7 cable.
Users needing higher bandwidth solutions over shorter distances can select the ISL59921 or ISL59922, which feature 200MHz or 230MHz -3dB bandwidth (typ), respectively. The ISL59923 has bandwidth of 153MHz with a total delay of 30ns.
|
|
| |
Author
Graham Pitcher
|
| |
| |
This material is protected by Findlay Media copyright 2010.
See Terms and Conditions.
One-off usage is permitted but bulk copying is not.
For multiple copies contact the sales team.
|
| |
|
|
| |
To comment on news stories or blogs you need to complete our 60 second registration process. Once completed this then allows you to download any and all white papers, register for e-zines and access our detailed supplier directory for FREE.
If you are all ready a registered user then enter your e-mail address and login.
You will need to have logged in prior to entering your comments in the boxes provided.
|