Microchip Technology ZL30291
Gen 6 PCIe and Platform Timing Clock Generator
| Part No. | ZL30291 |
|---|---|
| Datasheet | ZL30291 Download |
| Manufacturer |  Microchip Technology |
| Description | Gen 6 PCIe and Platform Timing Clock Generator |
| Buy | Stock & Price |
FEATURES
● Fully Compliant with Intel CK440Q Specification● Fully Compliant with PCIe Gen 1/2/3/4/5/6
● 19 Low-Power Push-Pull HCSL PCIe Outputs - Seven Dedicated 100 MHz Outputs - Three Dedicated 25 MHz Outputs - Nine Selectable Outputs: 25 MHz or 100 MHz - Embedded Source Terminations
● Platform Time Input and Output Clocks
● Ultra-Low Jitter: 80 fs Maximum
● Programmable SSC on 100 MHz Outputs
● Embedded Low Dropout (LDO) Voltage Regulator Provides Superior Power Supply Noise Rejection
● Maximum Output-to-Output Skew of 50 ps
● SMBus and Side-Band Interface
● 3.3V ±10% Power Supply Tolerance Meets PCIe Electromechanical Specification (3.3V ±9%)
APPLICATIONS
● PCIe Gen1/2/3/4/5/6 Clock Generation● Platform Tuning
● Intel QPI/UPI
● Servers
● Storage and Data Centers
● Switches and Routers 3.3V 25MPG VR Vint SBI_IN SBI_CLK SHFT_LD# SBI_OUT SBI CNTR SSC PLL SSC_PLL Input Source PWRGD/ PWRDN# XIN_CLKIN XOUT PFT_in SCLK SDATA S MB_AD DR [1:0 ]_tri FIGURE 0-1: XO PFT_PI Filter PLL SMBus ZL30291 (CK440Q) Functional Block Diagram.
