591UB-CDG,XTAL OSC PROG XO CML 2.5V 25PPM
591UB-DDG,XTAL OSC PROG XO CML 2.5V 25PPM
591UC-ADG,OSC PROG CML 2.5V 20PPM 6-SMD
591UC-BDG,OSC PROG CML 2.5V 20PPM 6-SMD
591UC-CDG,XTAL OSC PROG XO CML 2.5V 20PPM
591UC-DDG,XTAL OSC PROG XO CML 2.5V 20PPM
591UD-ADG,XTAL OSC PROG XO CML 2.5V 7PPM
591UD-BDG,XTAL OSC PROG XO CML 2.5V 7PPM