SM8761 - Spread Spectrum Clock Generator

Number 1 2 3 4 5 6 7 8 Name XT VDD VSS CLKOUT TSTN MSEL0 MSEL1 XTN I/O 1 I PWR GND O Ip I I O Function Crystal oscillator element connection or external clock input Supply voltage Ground SS clock output Test (Tie HIGH or leave open circuit) SS modulation rate setting SS modulation rate setting C

• I I I Spread spectrum clock output to reduce EMI Correspond to wide range of output frequency Low jitter SM8761AA I I I Operating supply voltage: 3.3 ± 0.3V Multiplication: 1-time multiplication Package: 8-pin SOP SM8761AB Center spread ± 0.75% to ± 2.25% 12MHz to 32MHz 12MHz to 32MHz 12MHz to 32MHz 1-time multiplication 200ps (typ) @16MHz Spectrum modulation mode Spectrum modulation rate.
• 1 Crystal element connection Input frequency External input clock Output frequency Multiplication Ji.