| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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3,496 pcs
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3496 pcs | On Request | 1 | On Request | On Request | 06+ | On Request | On Request | |
|
556 pcs
|
556 pcs | On Request | 1 | On Request | On Request | 06+ | On Request | On Request |
| Category | |
| Manufacturer Name |
The ICS954226AGLF is a clock generator integrated circuit manufactured by ICS. It provides a variety of output clock pairs, including CPU, PCI Express, SATA, PCI, USB, and REF clocks, supporting frequencies up to 96MHz.
Key electrical specifications include low jitter for critical outputs: CPU outputs have cycle-cycle jitter less than 85ps, PCI Express and SATA outputs have jitter less than 125ps, and PCI outputs have jitter less than 500ps. The device offers frequency accuracy of ±300ppm for CPU, PCI Express, and SATA clocks, and ±100ppm for USB clocks. It utilizes an external 14.318MHz crystal for operation, requiring external load capacitors for frequency tuning.
Features include support for tight ppm accuracy clocks for Serial-ATA and PCI Express, programmable spread percentage and frequency, and power management capabilities for undriven differential CPU and PCI Express pairs. The PEREQ# pins facilitate PCI Express and SATA power management.
This component is suitable for applications requiring precise clock generation and distribution for systems utilizing Serial-ATA, PCI Express, and other high-speed interfaces.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.21 | $2.21 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The cycle-cycle jitter for CPU outputs is less than 85 ps.
The cycle-cycle jitter for PCI Express outputs is less than 125 ps.
The cycle-cycle jitter for SATA outputs is less than 125 ps.
The cycle-cycle jitter for PCI outputs is less than 500 ps.
The frequency accuracy for CPU, PCI Express, and SATA clocks is ±300 ppm.
The frequency accuracy for USB clocks is ±100 ppm.
The ICS954226AGLF uses an external 14.318 MHz crystal.