| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,800 pcs
|
2800 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Halogen Free | |
| Input Frequency | |
| Mounting Type | |
| Output Type | |
| Supply Voltage | |
| Temperature Range |
The Pericom Semiconductor PI6C557-05LEX is a spread spectrum clock generator compliant with PCI Express 2.0 and Ethernet requirements. This device is engineered to significantly reduce electromagnetic interference (EMI) in PC and embedded systems.
It features a 3.3V ±5% supply voltage and accepts a 25MHz crystal or clock input frequency. The PI6C557-05LEX provides four differential HCSL outputs with a typical phase jitter of 2.1ps RMS and cycle-to-cycle jitter of 40ps. Spread spectrum options include -0.5%, -1.0%, -1.5%, and no spread, with selection via external pins.
The device operates within an industrial temperature range and is available in a 20-pin TSSOP package. It is suitable for applications requiring robust clock generation with EMI reduction capabilities.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.23 | $2.23 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The supply voltage is 3.3V ±5%.
It supports a 25MHz crystal or clock input frequency.
It provides HCSL outputs.
The typical phase jitter is 2.1ps RMS.
Spread options include -0.5%, -1.0%, -1.5%, and no spread.
The operating temperature range is industrial.
Yes, it is PCIe 2.0 compliant.