SiT9005

• ● 扩频范围：中心扩频高达±2.0%，向下扩频低至-4.0%
• ● 可配置扩展配置文件：Triangular ， Hershey-Kiss
• ● 可配置上升/下降时间：8个选项

SiT9005扩频晶振载频EMI降低17 dB，谐波EMI降低30 dB

• ● 无需重新设计电路板、金属外壳或其他昂贵的EMI降低方法即可实现EMI降低

• ● 1MHz-141MHz任意频率，可精确到小数点后6位
• ● ±20ppm ~ ±50ppm全温范围频率稳定性
• ● 1.8V，2.5 - 3.3V任意工作电压自动适配
• ● 行业标准通用尺寸2016/2520/3225，完全兼容替代石英晶振

功能引脚示意图	脚位	功能		说明
	1	OE/ ST/NC/SD	Output Enable	H[3]: specified frequency output   L: output is high impedance. Only output driver is disabled.
			Standby	H[3]: specified frequency output   L: output is low (week pull down). Device goes to sleep mode.Supply current reduced to I_std.
			No Connect	Pin1 has no function (Any voltage between 0 and Vdd or Open)
			Spread Disable	H: Spread = ON   L: Spread = OFF
	2	GND	Power	Electrical ground
	3	OUT	Output	Oscillator output
	4	VDD	Power	Power supply voltage[4]

Notes:
3. In OE or ST mode, a pull-up resistor of 10 kΩ or less is recommended if pin 1 is not externally driven. If pin 1 needs to be left floating, use the NC option.
4. A capacitor of value 0.1 μF or higher between Vdd and GND is required.

SIT9005扩频晶振产品脚位定义