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4-output Differential Frequency Generator for PCIe Gen3 and QPI

封装信息

CAD 模型: View CAD Model
Pkg. Type: TSSOP
Pkg. Code: PGG28
Lead Count (#): 28
Pkg. Dimensions (mm): 9.7 x 4.4 x 1.0
Pitch (mm): 0.65

环境和出口类别

Moisture Sensitivity Level (MSL) 1
Pb (Lead) Free Yes
ECCN (US) EAR99
HTS (US) 8542.39.0090

产品属性

Lead Count (#) 28
Carrier Type Tube
Moisture Sensitivity Level (MSL) 1
Qty. per Reel (#) 0
Qty. per Carrier (#) 50
Package Area (mm²) 42.7
Pkg. Dimensions (mm) 9.7 x 4.4 x 1.0
Pb (Lead) Free Yes
Pb Free Category e3 Sn
Temp. Range (°C) 0 to 70°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) 9.7
MOQ 200
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) 0.8V, 3.3V
Outputs (#) 5
PLL Yes
Phase Jitter Max RMS (ps) 0.2
Pitch (mm) 0.65
Pkg. Type TSSOP
Power Consumption Typ (mW) 347
Price (USD) $3.641
Prog. Clock No
Prog. Interface SMBUS
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 No
Thickness (mm) 1
Width (mm) 4.4
Xtal Freq (MHz) 14.318 - 14.318, 25 - 25
Xtal Inputs (#) 1
已发布 No

描述

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.