CY24292LFXI

CY24292 is a clock generator device intended for PCI-Express applications. The device includes: four 100 MHz differential clocks with HCSL Compatible outputs for PCI-Express, and one single-ended 25 MHz output. Using a serially programmable SMBus interface, the CY24292 incorporates spread spectrum modulation on all four 100 MHz outputs. The device incorporates a Lexmark Spread Spectrum profile for maximum electromagnetic interference (EMI) reduction. The spread feature or individual outputs can also be disabled using the SMBus interface.

• 25 MHz Crystal or Clock Input
• Four Differential 100 MHz PCI-Express Clocks
• Supports HCSL Compatible Output Levels
• One Single-ended 25 MHz Output
• Spread Spectrum Capability on all 100 MHz PCI-Express Clock Outputs
• SMBus Interface with Read Back Capability
• 32-pin QFN Package
• Operating Voltage 3.3 V