Q about SG51P

[jbv]

Hi folks,

I have a question regarding the DIL Xtal oscillators
of the SG51P serie : according to the data sheet,
pin 1 is Output Enable and is active high.
But it doesn't say anything about what happens
when that pin is low... Does the output switch
to high impedance, or what ?

I'm actually designing a digital system with 2
clocks (12.288 MHz and 11.2896 MHz for
48 KHz & 44.1 KHz) and would like to switch
between clocks with a single selection bit, and
am wondering if I can simply connect both
outputs together, hoping that one is on high
impedance while the other is active, or if I need
to work on some more sophisticated multiplexing
machinery...

Thanks.

jbv