SiT92110数据手册SiTime中文资料规格书

描述 Description

The SiT92110 is a 10-output, low-jitter fanout clock buffer. It is ideal for low jitter, high-frequency clock/data distribution. The low impedance LVCMOS outputs are designed to drive 50 Ω series or parallel terminated transmission lines.

The buffer can use a clock input from primary or secondary clock sources, either single ended or fully differential. The selected clock is distributed to 10 LVCMOS output drivers.

The SiT92110 operates from a 3.3 V/2.5 V/1.8 V core supply and 3.3 V/2.5 V/1.8 V/1.5 V output supply. The core supply and output supply are independent of each other and no supply sequencing is required.

特性 Features

• Level translation with core supply voltage of 3.3 V/2.5 V/1.8 V and 3.3 V/2.5 V/1.8 V/1.5 V output supply for LVCMOS output drivers.
• The inputs are selected by programming input select pins of SiT92110. The input clock receiver in SiT92110 can accept LVPECL, LVDS, LVCMOS, SSTL, HCSL and OSC waveforms.