Does anybody know what this chip is?

[Dwight K. Elvey]

>From: "Ram Meenakshisundaram" <RMeenaks at olf.com>
>>
>It is labeled as:
>
>iqx0-500c 50,000000mhz dbg
>
>Thanks,
>
>Ram
>

Hi
 Sure sounds like a crystal oscillator to me as well.
They are mostly in metal cans but also often in plastic
cases. They usually only had 4 pins but I've seen some
with 14 or 16 pins. Usually only 3 pins are used unless
there is an adjust or enable input as well.
Dwight