Crystal DataSheet

[BondBreaker]

I have a rectangular object removed from an old modem, it has 4 pins and the markings are:

UT6-1B
40.320MHZ
USI 9318

I want to use this crystal as the clock of a microcontroller. I haven't used 4-pin crystals before and any help with finding the datasheet and/or usage would be appreciated. THx!

[hotwaterwizard]

XTAL OSC 4 PIN
Oscillator
Ebay has the A version
Click Here Ebay Item

This is the best I could do on a Datasheet
http://www.allproducts.com/manufacture3/usi/12_print.html

Universal Scientific Industrial Co., Ltd
         
Circuitry UT6  Frequency range TTL  Stability 1.5~125MHz  Operating temperature  25, 50, 100ppm 0~70 Celsius

[BondBreaker]

Thank you