ECS ECX SERIES MICROPROCESSOR CRYSTAL


If stock is insufficient to meet your needs, please see
potential replacement list below:

ECS                    REPLACEMENT         DIFFERENCES


520-ECX400-20          559-FPX040          No difference
520-ECX491-S           559-FPX049          No difference
520-ECX1000-S          559-FPX100          No difference
520-ECX1105-20         559-FPX115-20       No difference
520-ECX1200-S          559-FPX120          No difference
520-ECX1228-S          559-FPX128          No difference
520-ECX1431-20         559-FPX143-20       No difference
520-ECX1966-20         559-FPX196-20       No difference
520-ECX2000-16         559-FPX200-20       Load cap. of
                                           20pF I/O 16pF
520-ECX2000-S          559-FPX200          No difference



5-0101-19