Hi,

I will need to add a real time clock to an upcoming project and have been looking around for an RTC IC at the Dallas/Maxim website.

They have so many, which is the best and easiest to interface chip in their list?

I would also like it to have a build in cristal and preffer one with a serial interface, which still leaves me with a lot of options to choose from.

If anyone has any experience with one of these ICs, please let me know what you think.

Thank you,
Steven