570AAA001342DG,XTAL OSC XO 644.53125MHZ LVPECL
570AAA001342DGR,XTAL OSC XO 644.53125MHZ LVPECL
570AAA001343DG,XTAL OSC XO 644.53125MHZ LVPECL
570AAA001343DGR,XTAL OSC XO 644.53125MHZ LVPECL
570AAA001523DG,XTAL OSC XO 41.0000MHZ LVPECL
570AAA001523DGR,XTAL OSC XO 41.0000MHZ LVPECL
570AAA001528DG,XTAL OSC XO 19.9840MHZ LVPECL
570AAA001528DGR,XTAL OSC XO 19.9840MHZ LVPECL