DESCRIPTION

· The Si5330x family of Universal/Any-format fanout buffers is designed for clock distribution and redundant clocking applications.

· These devices operate over a wide frequency range from 1 MHz to 725 MHz and feature ultra-low jitter characteristics of 50 fs.

· Built-in LDOs provide high PSRR performance, reducing the need for external components and simplifying low-jitter clock distribution in noisy environments.

· The Si5330x family supports multiple configurations, including a selectable input clock via a 2:1 input mux, and can be paired with other Skyworks clock products for end-to-end clock tree performance.

FEATURES

· Ultra-low additive jitter: 50 fs rms.

· Built-in LDOs for high PSRR performance.

· Up to 10 universal outputs.

· Any-format inputs (LVPECL, Low-power LVPECL, LVDS, CML, HCSL, LVCMOS).

· Wide frequency range: 1 MHz to 725 MHz.

· Output Enable option, synchronous output enable, and glitchless switching.

· Loss of signal (LOS) monitors for input clocks.

· Output clock division: /1, /2, /4.

· RoHS compliant, Pb-free, and operates in a temperature range of –40 to +85 °C.

APPLICATIONS

· Clock distribution in high-performance systems.

· Redundant clocking applications.

· Low-jitter clock distribution in noisy environments.

· Integration with Si534x clocks, Si5332 clocks, and Si5xx oscillators for end-to-end clock tree solutions.