CY28401

• CK409 or CK410 companion buffer
• Eight differential 0.7v clock pairs
• Individual OE controls
• Low CTC jitter (< 50 ps)
• Programmable bandwidth
• SRC_STOP# power management control
• SMBus Block/Byte/Word Read and Write support
• 3.3V operation
• PLL Bypass-configurable
• Divide by 2 programmable
• 48-pin SSOP package

The CY28401 is a differential buffer and serves as a companion device to the CK409 or CK410 clock generator. The device is capable of distributing the Serial Reference Clock (SRC) in PCI Express and SATA implementations.