Spread spectrum clock/oscillator

SiTime's spread spectrum oscillators are ideal for reducing EMI noise.

It has the following features.

Up to 17 dB reduction in fundamental frequency and up to 30 dB reduction in harmonics
・Wide diffusion range: up to 4% pk-to-pk
・Rise/fall time options: 0.25 ns to 40 ns slew rate

specification

type name	SiT9002	SiT9003	SiT9005
oscillator type	spread spectrum clock	spread spectrum clock	spread spectrum clock
output	LVDS LVPECL CML HCML	LVCMOS (single-ended)	LVCMOS (single-ended)
frequency	1~220MHz	1MHz to 110MHz	1MHz to 141MHz
Frequency deviation (ppm)	±25 ±50	±50 ±100	±20 ±25 ±50
Operating temperature range	-20 to +70℃ -40 to +85℃	-20 to +70℃ -40 to +85℃	-20 to +70℃ -40 to +85℃
Power-supply voltage	1.8V 2.5V 3.3V	1.8V 2.5V 2.8V 3.3V	1.8V 2.5V to 3.3V
package size	5.0x3.2 7.0x5.0	2.5×2.0 3.2x2.5 5.0x3.2 7.0x5.0	2.0×1.6 2.5×2.0 3.2x2.5

*We will program and ship according to your desired specifications.

Recommended for such applications

It reduces EMI and allows a wide range of center frequencies, making it ideal for high-speed communication systems and applications where noise is a concern.

・MFPs

·Surveillance camera

・IP camera

・PCI express

Inquiry / Quotation

If you have any questions about this product or would like a quote, please contact us using the form below.

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