Datasheet Details
- Part number
- 9ZXL0451E
- Manufacturer
- IDT
- File Size
- 275.08 KB
- Datasheet
- 9ZXL0451E-IDT.pdf
- Description
- 4-Output DB800ZL Derivative
9ZXL0451E Description
4-Output DB800ZL Derivative for PCIe Gen1 *5, UPI and DB2000Q 9ZXL0451E Datasheet .
The 9ZXL0451E is a second generation enhanced performance DB800ZL derivative for PCIe Gen4 and 5 applications.
9ZXL0451E Features
* ▪ 4 Low-power HCSL (LP-HCSL) output pairs with 85Ω Zout
Features
▪ LP-HCSL outputs eliminate 16 resistors; save 32mm2 of area ▪ 4 OE# pins; SMBus control also available ▪ 3 selectable SMBus addresses ▪ 2 selectable ZDB bandwidths; minimizes jitter peaking in
cascaded PLL topologies ▪ Hardware/SMBus
9ZXL0451E Applications
* In fanout (bypass) mode, it is DB2000Q compatible. A fixed external feedback in ZDB mode 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 ▪
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