932SQ420DGLFT Electronic Components

News

932SQ420DGLFT Electronic Components:PCIE GEN 2/3 & QPI CLOCK FOR ROMLEY-BASED SERVERS.The 932SQ420D is a main clock synthesizer for Romley-generation Intel based server platforms. The 932SQ420D is driven with a 25 MHz crystal for maximum performance. It generates CPU outputs of 100 or 133.33 MHz.

Recommended Applications 

CK420BQ 

Output Features  

4 – HCSL CPU outputs 
4 – HCSL Non-Spread SAS/SRC outputs 
3 – HCSL SRC outputs 
1 – HCSL DOT96 output 
1 – 3.3V 48M output 
5 – 3.3V PCI outputs 
1- 3.3V REF output

Features/Benefits 

0.5% down spread capable on CPU/SRC/PCI outputs/Lower EMI 
64-pin TSSOP and MLF packages/Space Savings

Key Specifications 

Cycle to cycle jitter: CPU/SRC/NS_SRC/NS_SAS < 50ps. 
Phase jitter: PCIe Gen2 < 3ps rms, Gen3 < 1ps rms 
Phase jitter: QPI 9.6GB/s < 0.2ps rms 
Phase jitter: NS-SAS < 0.4ps rms using raw phase data 
Phase jitter: NS-SAS < 1.3ps rms using Clk Jit Tool 1.6.3