SiT2001

• ● 1MHz-110MHz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，完全兼容替代石英晶振
  

SOT23-5封装尺寸

• ● 低成本封装尺寸
• ● 最佳板级焊点可靠性
• ● 焊接接头的简易光学板级检查

SiT2001支持可配置驱动力强度

• ● 可配置的上升/下降时间，降低振荡器的EMI
• ● 通过驱动多个负载来节省成本，消除其他计时组件

功能引脚示意图	脚位	功能		说明
	1	GND	Power	Electrical ground
	2	NC	No Connect	No connect
	3	OE/ST/NC	Output Enable	H[1]: specified frequency output  L: output is high impedance. Only output driver is disabled
			Standby	H or Open[1]: specified frequency output  L: output is low(weak pull down). Device goes to   sleepmode.Supply current reduces to I_std
			No Connect	Any voltage between 0 and Vdd or Open[1]:  Specified frequency output. Pin 3 has no function
	4	VDD	Power	Power supply voltage[2]
	5	OUT	Output	Oscillator output

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

SiT2001有源晶振SOT23-5与4脚表贴SMD封装兼容性设计