The CDC337 is a high-performance, low-skew clock driver. It is specifically designed for applications requiring synchronized output signals at both the clock frequency and one-half the clock frequency. The four Y outputs switch in phase and at the same frequency as the clock (CLK) input. The four Q outputs switch at one-half the frequency of CLK.

When the output-enable (OE\) input is low and the clear (CLR\) input is high, the Y outputs follow CLK and the Q outputs toggle on low-to-high transitions at CLK. Taking CLR\ low asynchronously resets the Q outputs to the low level. When OE\ is high, the outputs are in the high-impedance state.

The CDC337 is characterized for operation from -40°C to 85°C.

• Low Output Skew, Low Pulse Skew for Clock-Distribution and Clock-Generation Applications
• TTL-Compatible Inputs and CMOS-Compatible Outputs
• Distributes One Clock Input to Eight Outputs
  • Four Same-Frequency Outputs
  • Four Half-Frequency Outputs
• Distributed VCC and Ground Pins Reduce Switching Noise
• High-Drive Outputs (-48-mA IOH, 48-mA IOL)
• State-of-the-Art EPIC-II BTM BiCMOS Design Significantly Reduces Power Dissipation
• Package Options Include Plastic Small-Outline (DW)

  EPIC-IIB is a trademark of Texas Instruments Incorporated.

• Function
• Clock divider
• Output frequency (Max) (MHz)
• 80
• Number of outputs
• 8
• Output supply voltage (V)
• 5
• Core supply voltage (V)
• 5
• Output skew (ps)
• 0.75
• Features
• Pin programmable
• Operating temperature range (C)
• -40 to 85
• Rating
• Catalog
• Output type
• CMOS
• Input type
• TTL

CDC337的完整型号有：CDC337DW，以下是这些产品的关键参数及官网采购报价：

CDC337DW，工作温度：-40 to 85，封装：SOIC (DW)-20，包装数量MPQ：25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CDC337DW的批量USD价格：7.098（1000+）

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