IDT, Integrated Device Technology Inc 9LPRS436CKILFT

Description
The IDTLow Power Clock for Intel AtomⓇ-Based Systems is a 48-TSSOP device designed for use with the NM10 Express Chipset and N450/D410/D510 Atom™ CPUs. It provides a range of differential and free-running clock outputs with low cycle-cycle jitter and high frequency accuracy.

Features
2-0.8V push-pull differential CPU pairs
2-0.8V push-pull differential PCIEX pairs
1-0.8V push-pull differential SATA75 pair
1-0.8V push-pull differential DOT96 pair
1-0.8V push-pull differential CPU/PCIEX selectable pair
1-PCICLK F. (33MHz) free-running
1-PCI (33MHz)
1-USB, 48MHz
1-12/48MHz
1-25MHz
1-REF, 14.318MHz
1-12.288MHz
CPU outputs cycle-cycle jitter < 85ps
PCIEX outputs cycle-cycle jitter < 125ps
SATA outputs cycle-cycle jitter < 125ps
PCI outputs cycle-cycle jitter < 500ps
/- 100ppm frequency accuracy on all clocks
VDDSUSP allows 25MHz to run in S-states
Supports programmable spread percentage
Uses external 25MHz crystal
PEREQ# pins to support PCIEX/SATA power management
Low power differential clock outputs
Integrated 3312 series resistor on all differential outputs

Applications
NM10 Express Chipset
N450/D410/D510 Atom™ CPUs