15 to 19-Output Buffers for PCIe Gen1–5 and UPI

Features ▪ LP-HCSL outputs eliminate up to 4 resistors per output pair ▪ 9 selectable SMBus addresses ▪ Selectable PLL bandwidths minimizes jitter peaking in cascaded PLL topologies ▪ Hardware/SMBus control of ZDB and FOB modes allow change without power cycle ▪ 8 OE# pins support PCIe CLKR

文件：1.05564 Mbytes 页数：35 Pages

RENESAS

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19-Output DB1900Z Derivative for PCIe Gen1?? and UPI

文件：359.58 Kbytes 页数：24 Pages

IDT

Package：72-VFQFN 裸露焊盘；包装：卷带（TR） 类别：集成电路（IC） 应用特定时钟/定时 描述：DB1900ZL OEM DERIV \

Renesas Electronics America Inc

19-output DB1900Z Low-Power Derivative w/85ohm Terminations

文件：296.64 Kbytes 页数：18 Pages

IDT

Fixed feedback path

文件：296.21 Kbytes 页数：18 Pages

IDT

19-Output DB1900Z Low-Power Derivative with 85ohm Terminations

Features/Benefits • LP-HCSL outputs; up to 90 IO power reduction, better signal integrity over long traces • Direct connect to 85Ω transmission lines; eliminates 76 termination resistors, saves 130mm2 area • Pin compatible to the 9ZXL1930; easy upgrade to reduced board space • 72-pin VFQFPN

文件：573.66 Kbytes 页数：19 Pages

RENESAS

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