932S421BFLF

Specifications

Temperature C Voltage 3.3 V Package SSOP 56 Speed NA CPU Manufacturer Chipset Yellow Cover Spec. Embedded Temp. Range


Description

SERVER MAIN CLOCK
PCIe Gen 2 & FBD compliant CK410B (CK410B+) clock for Intel-based servers. ICS932S421 is a main clock synthesizer for CK410B-generation Intel server platforms. ICS932S421 is driven with a 14.318MHz crystal. It generates CPU outputs up to 400MHz and PCI-Express clocks at 100. The 48 MHz USB clock is an exact 48.000 MHzclock. The ICS932S421 generates all other clocks with less the +/- 300 ppm error.

ICS932S421 Output Features:

PCIe Gen 2 compliant SRC outputs

FBD 2 compliant CPU clocks

CPU cycle-cycle jitter: < 50ps

SRC cycle-cycle jitter: < 125ps

PCI cycle-cycle jitter: < 500ps

CPU output skew: < 50ps

SRC output skew: < 250ps

± 300ppm frequency accuracy on all outputs except48MHz

± 100ppm frequency accuracy on 48MHz