IDT XL family oscillators (XO option) - which package?

When looking for XL family crystal oscillators (XO option) from IDT, there are 2 different packages available - XO 6-pin package and XO 4 pin-package. You may be confused about how to identify these packages when selecting XO’s, because the datasheet does not call out this information.

  • For these XO’s from IDT, all of the XL parts have the 6-pin package save only the LVCMOS (HCMOS in output type), which has the 4-pin package (4 corners).

  • For example, XLH736080.000000I is in a 4-pin package while XLL736200.000000I is in a 6-pin package.

Applicable Part Numbers