EMC Component Group low noise oscillators are direct plug-in replacements for crystal oscillators to effectively reduce electromagnetic emissions and associated harmonics at the source. Plug compatible with standard 8-pin and 14-pin DIP, and surface mount packages. Standard TTL or CMOS compatible output meets clock requirements of all major CISC, RISC and DSP processors. Available in a wide range of selectable output frequencies (4 to 128 MHz).