DatasheetsPDF.com

9ZXL1231E Datasheet

Part Number 9ZXL1231E
Manufacturers IDT
Logo IDT
Description 12-Output DB1200ZL
Datasheet 9ZXL1231E Datasheet9ZXL1231E Datasheet (PDF)

12-Output DB1200ZL for PCIe Gen1–4 and UPI 9ZXL1231E / 9ZXL1251E Datasheet Description The 9ZXL1231E / 9ZXL1251E are second-generation, enhanced performance DB1200ZL differential buffers. The parts are pin-compatible upgrades to the 9ZXL1231A and 9ZXL1251A, while offering much improved phase jitter performance and increased system security features. A fixed external feedback maintains low drift for critical QPI/UPI applications. PCIe Clocking Architectures Supported ▪ Common Clocked (CC) ▪ Ind.

  9ZXL1231E   9ZXL1231E






Part Number 9ZXL1231E
Manufacturers Renesas
Logo Renesas
Description 4 to 12-Output Buffers
Datasheet 9ZXL1231E Datasheet9ZXL1231E Datasheet (PDF)

4 to 12-Output Buffers for PCIe Gen1–5 and UPI 9ZXL04x1E/9ZXL06x1E/ 9ZXL08x1E/9ZXL12x1E Datasheet Description The 9ZXL04x1E/9ZXL06x1E/9ZXL08x1E/9ZXL12x1E family of Zero-Delay/Fanout Buffers (ZDB, FOB) are 2nd-generation enhanced performance buffers for PCIe and CPU applications. The family meets all published QPI/UPI, DB2000Q and PCIe Gen1–5 jitter specifications. Devices range from 4 to 12 outputs, with each output having an OE# pin to support the PCIe CLKREQ# function for low power states. A.

  9ZXL1231E   9ZXL1231E







12-Output DB1200ZL

12-Output DB1200ZL for PCIe Gen1–4 and UPI 9ZXL1231E / 9ZXL1251E Datasheet Description The 9ZXL1231E / 9ZXL1251E are second-generation, enhanced performance DB1200ZL differential buffers. The parts are pin-compatible upgrades to the 9ZXL1231A and 9ZXL1251A, while offering much improved phase jitter performance and increased system security features. A fixed external feedback maintains low drift for critical QPI/UPI applications. PCIe Clocking Architectures Supported ▪ Common Clocked (CC) ▪ Independent Reference (IR) with and without spread spectrum Typical Applications ▪ Servers ▪ Storage ▪ Networking ▪ SSDs Output Features ▪ 12 Low-Power (LP) HCSL output pairs (1231E) ▪ 12 Low-Power (LP) HCSL output pairs with 85Ω Zout (1251E) Block Diagram VDDR VDDA Features ▪ LP-HCSL outputs; eliminate 24 resistors, save 41mm2 of area (1231E) ▪ LP-HCSL outputs with 85Ω Zout; eliminate 48 resistors, save 82mm2 of area (1251E) ▪ 12 OE# pins; hardware control of each o.


2019-04-05 : AOTF472    AOT472    IDT70V34L    IDT70V34S    IDT70V35L    IDT70V35S    P6SMB6.8AT3G    IDT70V9269S    IDT70V7319S    5P1103   


@ 2014 :: Datasheetspdf.com ::
Semiconductors datasheet search & download site (Privacy Policy & Contact)