ZL30281 Three-Output PCIe Clock Generator

ZL30281 Three-Output PCIe Clock Generator

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Features

• 25 MHz Crystal or CMOS Input
• Generates PCIe 1, 2, 3, 4, 5, 6 Jitter-Compliant Clocks with CML Outputs
• Four Default Configurations Selected by Hardware Pins at Reset: - Config0: 100 MHz on Output OC1 (CML) - Config1: 100 MHz on OC1, OC2 (CML) - Config2: 100 MHz on OC1 (CML), OC2 (HSTL) - Config3: 100 MHz on OC1, OC2 (CML) and 25 MHz LVCMOS on OC3
• Per-Output Controls (Using SPI or I2C Interface) - Per-Output Enable/Disable and Glitchless Start/Stop (Stop High or Low) - Precise Output Alignment Circuitry and PerOutput Phase Adjustment
• SPI or I2C Processor Interface
• Tiny 5 mm x 5 mm VQ.