±0.5PPM TCXO2520温补晶振12.288MHz 1XXB12288MCA主要参数如下：

• Device Name名称: 温补晶振TCXO2520
• Nominal Frequency标称频率: 12.288MHz
• Size尺寸: 2.5mm*2.0mm
• Model Name型号: DSB221SDN
• Spec. No.料号 : 1XXB12288MCA
• Frequency Stability vs Temperature频率精度: ±0.5PPM
• Supply Voltage额定输入电压范围: 3.3V
• Current Consumption功耗: 1.5 mA max.
• Start Up Time启动时间: 2ms

Absolute Maximum Rating 值

Recommended Operating Conditions建议工作条件

Electrical Characteristics 电气参数特性

Notes:
1. Clipped sine wave (DC-coupled)
2. Ta=+25℃
3. Please leave after reflow in 2 hours or more at room ambient.

Outline, Pin Connections外形尺寸

脚位说明

Pin Connections

#1：GND
#2：GND
#3：Output
#4：VCC

Measurement Circuit 测试电路