9FG104DGLF

Input Level :
Packaging :
Number of Outputs : 4
Max Input Freq : 25 MHz
Supply Voltage - Max : 3.465 V
Supply Voltage - Min : 3.135 V
Output Level : HCSL
Max Output Freq : 400 MHz
Package / Case : TSSOP-28


Specifications

Temperature C Voltage 3.3 V Package TSSOP 28 Speed NA


Description

PCIE SYNTH
The ICS9FG104 is a Frequency Timing Generator that provides 4 differential output pairs that are compliant to the Intel CK410 specification. It also provides support for PCI-Express and SATA. The part synthesizes several output frequencies from either a 14.31818 Mhz crystal or a 25 MHz crystal. The ICS9FG104 can also be driven by a reference input clock instead of a crystal. ICS9FG104 provides outputs with cycle-to-cycle jitter of less than 50 ps and output-to-output skew of less than 35 ps.

Generates common CPU frequencies from 14.318 MHz or 25 MHz

Crystal or reference input

4 - 0.7V current-mode differential output pairs

Supports Serial-ATA at 100 MHz

Two spread spectrum modes: 0 to -0.5 downspread and +/-0.25% centerspread

Unused inputs may be disabled in either driven or Hi-Z state for power management.

M/N Programming