- 制造厂商：TI
- 产品类别：时钟和计时
- 技术类目：时钟缓冲器
- 功能描述：3.3V LVPECL 差动时钟驱动器
- 点击这里打开及下载CDC111的技术文档资料
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The differential LVPECL clock-driver circuit distributes one pair of differential LVPECL clock inputs (CLKIN, CLKIN\) to nine pairs of differential clock (Y, Y\) outputs with minimum skew for clock distribution. It is specifically designed for driving 50-
transmission lines.
When the output-enable (OE\) is low, the nine differential outputs switch at the same frequency as the differential clock inputs. When OE\ is high, the nine differential outputs are in static states (Y outputs are in the low state, Y\ outputs are in the high state).
The VREF output can be strapped to the CLKIN\ input for a single-ended CLKIN input.
The CDC111 is characterized for operation from 0°C to 70°C.
- Low-Output Skew for Clock-Distribution Applications
- Differential Low-Voltage Pseudo-ECL (LVPECL)-Compatible Inputs and Outputs
- Distributes Differential Clock Inputs to Nine Differential Clock Outputs
- Output Reference Voltage, VREF, Allows Distribution From a Single-Ended Clock Input
- Single-Ended LVPECL-Compatible Output Enable
- Packaged in Plastic Chip Carrier
- Function
- Differential
- Output frequency (Max) (MHz)
- 500
- Number of outputs
- 9
- Output supply voltage (V)
- 3.3
- Core supply voltage (V)
- 3.3
- Output skew (ps)
- 50
- Operating temperature range (C)
- 0 to 70
- Rating
- Catalog
- Output type
- LVPECL
- Input type
- LVPECL
CDC111的完整型号有：CDC111FN，以下是这些产品的关键参数及官网采购报价：
CDC111FN，工作温度：0 to 70，封装：PLCC (FN)-28，包装数量MPQ：37个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网CDC111FN的批量USD价格：13.348（1000+）
CDC111 IBIS Model
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