| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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3,000 pcs
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3000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Manufacturer Name | |
| Halogen Free | |
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| Tape & Reel | |
| Voltage |
The PI6C557-03ALEX from Pericom Semiconductor Corporation is a spread spectrum clock generator designed for PCI Express 2.0 and Ethernet applications. This device helps to significantly reduce electromagnetic interference (EMI) in PC and embedded systems.
It features two differential HCSL outputs and supports LVDS compatibility. The clock generator operates with a supply voltage of 3.3V ±10% and accepts a 25MHz crystal or clock input. Key electrical specifications include a typical phase jitter of 2.1ps RMS and cycle-to-cycle jitter of 35ps. The device offers selectable spread spectrum options of -0.5%, -0.75%, and no spread, configurable via external pins.
The PI6C557-03ALEX is suitable for industrial temperature ranges. It is available in 16-pin TSSOP and 16-pin QSOP packages. The component is lead-free and RoHS 3 compliant, as well as halogen and antimony-free, making it a green device.
This clock generator utilizes Diodes' patented Phase-Locked Loop (PLL) techniques to produce differential outputs at various clock frequencies, including 25MHz, 100MHz, 125MHz, and 200MHz, from a 25MHz crystal input.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.62 | $2.62 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The supply voltage is 3.3V with a tolerance of ±10%.
The PI6C557-03ALEX accepts a 25MHz crystal or clock input frequency.
The device offers HCSL outputs and is also LVDS compatible.
The typical phase jitter is 2.1ps RMS.
Yes, it supports spread spectrum options of -0.5%, -0.75%, and no spread.
The PI6C557-03ALEX is designed for industrial temperature ranges.
It is available in 16-pin TSSOP and 16-pin QSOP packages.