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Description
The C2520C-R56J is an IC chip product category that features the PI6C2520, a phase-locked loop (PLL) clock driver ideal for low-skew, low-jitter clock signal distribution for networking applications. It features a near-zero propagation delay from the CLK_IN input to any clock output, which enables the distributed clock input, providing 5 banks of 4 clocks and an extra clock for feedback.
Specifications and features
- Low-Noise Phase-Locked Loop Clock Distribution
- Allows Clock Input to have Spread Spectrum modulation for EMI reduction. The clock outputs track the Clock Input modulation.
- Maximum clock frequency of 125 MHz.
- Zero Input-to-Output delay.
- Low jitter: Cycle-to-Cycle jitter –100ps max
- On-chip series damping resistor at clock output drivers for low noise and EMI reduction.
- Operates at 3.3V VCC.
- Output-to-Output skew less than 200ps.
- Package: Plastic 56-pin TSSOP (A).
Application Scenarios
The C2520C-R56J is ideal for networking applications where a low-skew, low-jitter clock signal is required with a maximum clock frequency of 125 MHz and a zero Input-to-Output delay feature. Its on-chip series damping resistor also makes it an efficient IC chip component for low noise and EMI reduction in network applications.
Comparison
Advantages- Near-zero propagation delay from the CLK_IN input to any clock output.
- Low-Noise Phase-Locked Loop Clock Distribution feature that allows clock input to have Spread Spectrum modulation for EMI reduction. The clock outputs track the Clock Input modulation.
- Low jitter: Cycle-to-Cycle jitter –100ps max. Operates at 3.3V VCC.
- On-chip series damping resistor at clock output drivers for low noise and EMI reduction.
Disadvantages- Ouput-to-Output Skew is limited to less than 200ps.
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Datasheet
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Shopping guide
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- Datasheet: Download C2520C-R56J
- Chipdatas Part: CD88-C2520C-R56J
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/09/20 06:11 +0800
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