9INT31H200

2-Output Very Low Phase Jitter HCSL Fanout Buffer 9INT31H200 Datasheet Description The 9INT31H200 is a 2-output very high-performance HCSL fanout buffer for high performance interconnect applications. It can be used at speeds up to 350MHz and is compliant to the DB200H specification. Typical Applications ▪ DB200H ▪ Ethernet ▪ PCIe Output Features ▪ 2 HCSL differential pairs Key Specifications ▪ Qx output-to-output skew across all outputs: 5ps (typical) ▪ RMS additive phase jitter: 64fs typical (12kHz–20MHz at 156.25MHz) Block Diagram vOE_[1:0]# 2 DIF_IN# DIF_IN Features ▪ Extremely low additive phase jitter; supports DB200H requirements ▪ 3.3V operation; standard industry power supply ▪ 2 OE pins (1 for each output); easy control of clocks to CPU sockets ▪ HCSL-compatible input; supports popular devices ▪ 1MHz to 350MHz operating frequency; covers all popular Ethernet frequencies ▪ Space saving 3 × 3 mm 16-QFN; minimal board space Q0 Q1 Table 1. Powe...