SiTIME
MEMS OSC XO 156.2500MHZ LVDS SMD. Standard Clock Oscillators 156.25MHz +/-15ppm 2.5v+/-10% -40C+85C
Abracon LLC
XTAL OSC XO 54.0000MHZ CMOS SMD. Standard Clock Oscillators 54.000MHz 30ppm 1.8Volt -20C + 70C
Abracon LLC
XTAL OSC XO 50.0000MHZ CMOS SMD. Standard Clock Oscillators 50.000MHz 30ppm 1.8Volt -20C + 70C