W184
Six Output Peak Reducing EMI Solution
Features
• Cypress PREMIS™ family offering • Generates an EMI optimized clocking signal at the output • Selectable input to output frequency • Six 1.
25%, 3.
75%, or 0% down or center spread outputs • One non-Spread reference output • Integrated loop filter components • Operates with a 3.
3 or 5V supply • Low power
CMOS design • Available in 24-pin SSOP (Shrunk Small Outline Package) • Outputs may be selectively disabled Table 1.
Modulation Width Selection SS% 0 1 W184 Output Fin ≥ Fout ≥ Fin – 1.
25% Fin ≥ Fout ≥ Fin – 3.
75% W184-5 Output Fin + 0.
625% ≥ Fin≥ – 0.
625% Fin + 1.
875% ≥ Fin≥ –1.
875%
Table 2.
Frequency Range Selection FS2 0 0 1 FS1 0 1 0 1...