9INT31H200 Datasheet | Renesas

2-Output Very Low Phase Jitter HCSL Fanout Buffer 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 pliant 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 (12k Hz- 20MHz at 156.25MHz) Block Diagram v OE_[1:0]# 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-patible 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. Power Management DI F_I N OEx# Pin Qx n...