SiT9122

SiT9122差分晶振具有0.6 ps（典型值）集成RMS相位抖动（12 KHz至20 MHz）

• ● 严格的应用程序中（如SONET）提供出色的抖动保证

SiT9122差分晶振具有出色的频率稳定性，低至±10 ppm

• ● 更好的定时余量，增强系统稳定性和鲁棒性
• ● 广泛的可编程性
• ● 220MHz - 625MHz之间任意频率，可精确到小数点后6位
• ● LVPECL和LVDS输出信号类型
• ● 供应电压为2.5 - 3.3 V
• ● 频率稳定性±10 ~ ±50 ppm
• ● 可以根据系统最佳性能定制规格
• ● 低成本，高效益
• ● 在操作范围内的任何设备规范易用

功能引脚示意图	脚位	功能		说明
	1	OE	Output Enable	H[5]: specified frequency output  L: output is high impedance
		NC	No Connect	H or L or Open: No effect on output frequency or other device functions
	2	NC	NA	No Connect; Leave it floating or connect to GND for better heat dissipation
	3	GND	Power	VDD Power Supply Ground
	4	OUT+	Output	Oscillator output
	5	OUT-	Output	Complementary oscillator output
	6	VDD	Power	Power supply voltage[6]

Notes:
5.In OE mode, a pull-up resistor of 10 kΩ or less is recommended if pin 1 is not externally driven.
6.A capacitor of value 0.1 μF or higher between VDD and GND is required. An additional 10 μF capacitor between VDD and GND is required for thebest phase jitter performance.