9QXL2000B Datasheet - IDT

9QXL2000B 20-output very-low-additive phase jitter fanout buffer

The 9QXL2000B is a 20-output very-low-additive phase jitter fanout buffer for PCIe Gen4 and Gen5. It offers integrated terminations for 85Ω transmission lines with individual output impedance trim and via SMBus registers. PCIe Clocking Architectures Supported ▪ Common Clocked (CC) ▪ Independent Refe.

9QXL2000B Features

* ▪ Low-Power HCSL (LP-HCSL) 85Ω outputs eliminate 80 resistors, saving 130mm2 of area ▪ Low-Power HCSL (LP-HCSL) outputs reduce device power consumption by 50% ▪ 8 OE# pins configurable to control up to 20 outputs ▪ 9 selectable SMBus addresses ▪ Spread spectrum compatible ▪ 10 × 10 mm 72-VFQFPN pack

9QXL2000B-IDT.pdf