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4-output Differential Frequency Generator for PCIe Gen3 and QPI

Package Information

Lead Count (#) 28
Pkg. Dimensions (mm) 10.2 x 5.3 x 1.73
Pkg. Code PYG28
Pitch (mm) 0.65
Pkg. Type SSOP

Environmental & Export Classifications

Moisture Sensitivity Level (MSL) 1
Pb (Lead) Free Yes
ECCN (US) NLR
HTS (US) 8542390001

Product Attributes

Lead Count (#) 28
Carrier Type Reel
Moisture Sensitivity Level (MSL) 1
Qty. per Reel (#) 1500
Qty. per Carrier (#) 0
Package Area (mm²) 54.1
Pkg. Dimensions (mm) 10.2 x 5.3 x 1.73
Pb (Lead) Free Yes
Pb Free Category e3 Sn
Temp. Range -40 to +85°C
Advanced Features Programmable Clock, Spread Spectrum, Reference Output
App Jitter Compliance PCIe Gen1, PCIe Gen2, PCIe Gen3
Architecture Common
C-C Jitter Max P-P (ps) 50
Core Voltage (V) 3.3
Diff. Output Signaling HCSL
Diff. Outputs 4
Diff. Termination Resistors 16
Input Freq (MHz) 14.3182 - 14.3182, 25 - 25
Input Type Crystal, LVCMOS
Inputs (#) 1
Length (mm) 10.2
MOQ 1500
Output Freq Range (MHz) 100 - 100, 125 - 125, 133.33 - 133.33, 166.67 - 166.67, 200 - 200, 266.67 - 266.67, 333.33 - 333.33, 400 - 400
Output Skew (ps) 50
Output Type HCSL, LVCMOS
Output Voltage (V) 0.8, 3.3
Outputs (#) 5
PLL Yes
Phase Jitter Max RMS (ps) 0.200
Pitch (mm) 0.65
Pkg. Type SSOP
Power Consumption Typ (mW) 347
Prog. Clock No
Prog. Interface SMBUS
Reel Size (in) 13
Reference Output Yes
Requires Terms and Conditions Does not require acceptance of Terms and Conditions
Spread Spectrum Yes
Supply Voltage (V) 3.3 - 3.3
Tape & Reel Yes
Thickness (mm) 1.73
Width (mm) 5.3
Xtal Freq (MHz) 14.318 - 14.318, 25 - 25
Xtal Inputs (#) 1

Description

The 9FG430 is a Frequency Timing Generator that provides 4 HCSL differential output pairs. These outputs support PCI-Express Gen3, and QPI applications. The part supports Spread Spectrum and synthesizes several additional output frequencies from either a 14.31818 MHz crystal, a 25 MHz crystal or reference input clock. The 9FG430 also outputs a copy of the reference clock. Complete control of the device is available via strapping pins or via the SMBus interface.