DESCRIPTION
The PLL701-10 is a low EMI Clock Generator and Multiplier for high-speed digital systems. It uses Spread Spectrum Technology (SST) and permits different levels of EMI reduction by selecting the amplitude of the applied SST. The SST feature can be turned off. An output enable input is also used. The chip operates with input frequencies ranging from 13 to 30 MHz and provides 1x to 8x at its output.
FEATURES
• Spread Spectrum Clock Generator/Multiplier with
output selectable from 1x to 8x.
• 13MHz to 240MHz output with output enable.
• 13MHz to 30 MHz reference input frequency
accepted from crystal or external clock signal.
• Reduced EMI from Spread Spectrum Modulation,
with selectable modulation amplitude for Center
Spread, Down Spread or Asymmetric Spread.
• TTL/CMOS compatible outputs.
• 3.3V Operating Voltage.
• 150 ps maximum cycle-to-cycle jitter.
• Available in 16-Pin 150mil SSOP or DIE.