| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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1,207 pcs
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1207 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Halogen Free | |
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The PI6C557-05BLE from Diodes Incorporated is a spread spectrum clock generator compliant with PCI Express® 3.0 and Ethernet requirements. It is designed for PC or embedded systems to substantially reduce Electromagnetic Interference (EMI).
This device provides four differential HCSL or LVDS spread spectrum outputs. It operates with a supply voltage of 3.3V ±5% and accepts a 25MHz crystal or clock input frequency. The output frequency can reach up to 200MHz, with options for spread spectrum of -0.5%, -1.0%, -1.5%, and no spread. Key electrical features include a phase jitter of 0.48ps RMS and cycle-to-cycle jitter of 40ps.
The PI6C557-05BLE is housed in a 20-pin TSSOP package and supports surface mount. It operates within an industrial temperature range of -40°C to 85°C. The device is RoHS3 compliant, lead-free, and halogen-free.
Configuration for spread and frequency selection is managed via external pins, and a spread bypass option is available. This clock generator is suitable for applications requiring robust clock signal integrity and EMI reduction.
| Qty | Low | High |
|---|---|---|
| 1+ | $3.70 | $3.70 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The supply voltage is 3.3V ±5%.
It is available in a 20-TSSOP package.
The operating temperature range is -40°C to 85°C.
Yes, it is RoHS3 Compliant.
The output frequency is 200MHz.
It is used for Ethernet and PCI Express (PCIe) applications.