Help using this crystal?

[Byte_Butcher]

Hi,

I'm used to using regular 32.768khz 2-pin crystals with 2 caps to drive timer1 for a real time clock.

But I have this 4-pin clock/crystal that I would like to use (pic attached), but i'm not sure how to go about it.

I've searched for a data sheet but havnt had much luck finding one that is an exact match.

Do I still need capacitors for this type of clock? And how do the connections to the timer OSC pins go considering this thing has 4 pins.

Thanks.

Here's a bit of data:
http://www.icwic.com/icwic/data/pdf/...rs/a/99977.pdf


steve