PI6CB332000数据手册集成电路（IC）的时钟缓冲器驱动器规格书PDF

描述 Description

The PI6CB332000 is an 20-output very low-power PCIe clock buffer. It takes an reference input to fanout 20 100MHz low-power differential HCSL outputs with onchip terminations. The on-chip termination can save 80 external resistors and make layout easier. 8 OE pins combined with SMBus register pins for controlling each output provides easier power management.

It uses Diodes' proprietary design to achieve very-low jitter that meets PCIe Gen1/Gen2/Gen3/Gen4/Gen5 requirement.

特性 Features

•Supports Intel's DB2000Q pinout
•3.3V Supply Voltage
•HCSL Input: 100MHz (typ), up to 200MHz
•20 Differential Low-Power HCSL Outputs with On-Chip Termination
•Strapping Pins or SMBus for Configuration
•Very-Low Jitter Outputs- Differential additive phase jitter: DB2000Q <30fs RMS- Differential additive phase jitter: PCIe Gen4 <30fs RMS- Differential additive phase jitter: PCIe Gen5 <20fs RMS- PCIe Gen1/Gen2/Gen3/Gen4/Gen5 compliant
•Differential Output-to-Output Skew <50ps
•Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
•Halogen and Antimony Free. “Green” Device (Note 3)
•Packaging (Pb-free & Green): 72-lead 10mm × 10mm TQFN