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See Technical Specifications

9ZXL0831AKLFT

Intel QPI, PCI Express (PCIe) IC 147MHz 1 Output 48-VFQFPN (6x6)

Manufacturer:

Renesas Technology Corp
Mfr.Part #:

9ZXL0831AKLFT
Datasheet:

9ZXL0831AKLFT Datasheet (PDF)
Programmable:

Not Verified
PLL:

Yes
Main Purpose:

Intel QPI, PCI Express (PCIe)
Input:

Clock
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9ZXL0831AKLFT General Description

The 9ZXL0831 is a low-power 8-output differential buffer that meets all the performance requirements of the Intel DB800ZL specification. It is suitable for PCI-Express Gen1/2/3 or QPI/UPI applications, and uses a fixed external feedback to maintain low drift for demanding QPI/UPI applications.

Key Features

8 - 0.7V low-power HCSL-compatible output pairs
Low-power push-pull outputs; Save power and board space - no Rp
Space-saving 48-pin VFQFPN package
Fixed feedback path for 0ps input-to-output delay
8 OE# pins; hardware control of each output
PLL or bypass mode; PLL can dejitter incoming clock
100MHz or 133MHz PLL mode operation; supports PCIe and QPI applications
Selectable PLL bandwidth; minimizes jitter peaking in downstream PLL's
Spread Spectrum Compatible; tracks spreading input clock for low EMI
Cycle-to-cycle jitter <50ps
Output-to-output skew <65 ps
Input-to-output delay variation <50ps
PCIe Gen3 phase jitter <1.0ps RMS
QPI/UPI 9.6GT/s 12UI phase jitter <0.2ps RMS

Specifications

Category	Integrated Circuits (ICs)Clock/TimingApplication Specific Clock/Timing	Series	-
Programmable	Not Verified	PLL	Yes
Main Purpose	Intel QPI, PCI Express (PCIe)	Input	Clock
Output	HCSL	Number of Circuits	1
Ratio - Input:Output	1:8	Differential - Input:Output	Yes/Yes
Frequency - Max	147MHz	Voltage - Supply	3.135V ~ 3.465V
Operating Temperature	0°C ~ 70°C	Mounting Type	Surface Mount
Base Product Number	9ZXL0831	Product Category	Clock Buffer
Number of Outputs	8 Output	Maximum Input Frequency	150 MHz
Supply Voltage - Max	3.465 V	Supply Voltage - Min	3.135 V
Propagation Delay - Max	4.5 ns	Minimum Operating Temperature	0 C
Maximum Operating Temperature	+ 70 C	Mounting Style	SMD/SMT
Height	0.9 mm	Length	6 mm
Moisture Sensitive	Yes	Product Type	Clock Buffers
Factory Pack Quantity	2500	Subcategory	Clock & Timer ICs
Width	6 mm	Part # Aliases	9ZXL0831
Unit Weight	0.010566 oz