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Low Phase Noise Crystal Oscillator Skyworks 549FCHC002449BCGR I2C Programmable for High Speed Ethernet

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Low Phase Noise Crystal Oscillator Skyworks 549FCHC002449BCGR I2C Programmable for High Speed Ethernet

Description : Oscillators RoHS

Mfr. Part # : 549FCHC002449BCGR

Model Number : 549FCHC002449BCGR

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Skyworks Solutions Si549 Ultra Series Crystal Oscillator

Product Overview

The Skyworks Solutions Si549 Ultra Series Crystal Oscillator is an I2C programmable clock generator utilizing advanced 4th generation DSPLL technology. It delivers ultra-low jitter (95 fs Typ RMS) and low phase noise clock signals across a wide frequency range of 0.2 to 1500 MHz with <1 ppb resolution. this oscillator is ideal for applications requiring precise and stable clocking, including high-speed networking (100g>

Product Attributes

Brand: Skyworks Solutions
Series: Ultra Series
Technology: DSPLL
Programmability: I2C
Package Options: 2.5x3.2 mm, 3.2x5 mm, 5x7 mm

Technical Specifications

Parameter	Symbol	Test Condition/Comment	Min	Typ	Max	Unit
Temperature Range	TA		40		85	C
Frequency Range (LVPECL, LVDS, CML)	FCLK		0.2		1500	MHz
Frequency Range (HCSL)	FCLK		0.2		400	MHz
Frequency Range (CMOS, Dual CMOS)	FCLK		0.2		250	MHz
Supply Voltage	VDD	3.3 V	3.135	3.3	3.465	V
Supply Voltage	VDD	2.5 V	2.375	2.5	2.625	V
Supply Voltage	VDD	1.8 V	1.71	1.8	1.89	V
Ultra Low Jitter		RMS (12 kHz 20 MHz)		95	150	fs
Frequency Resolution				<1		ppb
Power Supply Noise Rejection (PSNR)		Typ	80		dBc
I2C Interface Speed			100	400	1000	kbps
Frequency Stability Grade A		Total Stability	50		50	ppm
Frequency Stability Grade B		Total Stability	25		25	ppm
Frequency Stability Grade C		Total Stability	20		20	ppm

2411041556_SKYWORKS-549FCHC002449BCGR_C22248123.pdf

Quality Low Phase Noise Crystal Oscillator Skyworks 549FCHC002449BCGR I2C Programmable for High Speed Ethernet for sale

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