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R2025S 参数 Datasheet PDF下载

R2025S图片预览
型号: R2025S
PDF下载: 下载PDF文件 查看货源
内容描述: 高精度I2C总线实时时钟模块 [High precision I2C-Bus Real-Time Clock Module]
分类和应用: 时钟
文件页数/大小: 47 页 / 563 K
品牌: RICOH [ RICOH ELECTRONICS DEVICES DIVISION ]
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R2025S/D  
Land Pattern (reference)  
R2025S (SOP14)  
8
14  
1
7
0.7  
1.27  
P 1.27x6=7.62  
unit:mm  
8.32  
Package top view  
14  
8
1
7
1. Pad layout and size can modify by customers material, equipment, and method. Please adjust pad layout  
according to your conditions.  
2. In the mount area which descried as  
, is close to the inside oscillator circuit. To avoid the malfunction by  
noise, check the other signal lines close to the area, do not intervene with the oscillator circuit.  
3. A part of a metal case of the crystal may be seen in the area which described as  
package. It has no influence on the characteristics and quality of the product.  
in both sides of the  
46  
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