Microchip Technology ZL40294
20-Output DB2000QL Buffer
FEATURES
● Fully Compliant with Intel DB2000QL Specification● 20 Low-Power Push-Pull HCSL PCIe Outputs
● Supports Latest PCIe Gen 5.0 and Gen 6.0 Spec
● Ultra-Low Additive Jitter: 14 fs Typical in DB2000QL Band
● Supports Clock Frequencies from 0 MHz to 250 MHz
● Supports 3.3V Power Supplies
● Embedded Low Drop Out (LDO) Voltage Regulator Provides Superior Power Supply Noise Rejection
● Maximum Output to Output Skew of 50 ps
● SMBus Interface
● Side-Band Interface (SBI)
● Eight OE Pins
● Embedded Series Termination Resistors for 85Ω Differential Transmission Line
● Transparent for Spread Spectrum Clock
APPLICATIONS
● PCI Express generation 1/2/3/4/5/6 clock distribution● Intel QPI
● Servers
● Storage and Data Centers
● Switches and Routers FIGURE 0-1: Functional Block Diagram 2023 Microchip Technology Inc. DS20006768B-page 1 ZL40294 TO OUR VALUED CUSTOMERS It is our intention to provide our valued customers with the best documentation possible to ensure successful use of your Microchip products.