Features/Benefits
• Integrated 85-ohm differential terminations; saves 48
resistors compared to CK420BQ
• LP-HCSL outputs; up to 50% power savings compared to
standard CK420BQ
• 64-pin TSSOP and VFQFPN packages; smallest board
footprint
• Available in -40° to +85°C industrial temperature range
version; supports demanding operating environments
Output Features
• Differential outputs are LP-HCSL with integrated 85
terminations
• 11 – non-spreading interchangeable 100MHz differential
outputs
• 4 – “CPU” outputs
• 2 – “NS_SAS” outputs
• 2 – “NS_SRC” outputs
• 3 – “SRC” outputs
• 1 – DOT96 96MHz output
• 1 – 3.3V 48M output
• 5 – 3.3V PCI outputs
• 1 – 3.3V 14.318M output