Skip to main content
4-Output 3.3V HCSL PCIe Buffer

Package Information

CAD Model: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

Environmental & Export Classifications

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

Product Attributes

Lead Count (#)28
Carrier TypeReel
Moisture Sensitivity Level (MSL)1
Qty. per Reel (#)2000
Qty. per Carrier (#)0
Pb (Lead) FreeYes
Pb Free Categorye3 Sn
Temp. Range (°C)-40 to 85°C
Accepts Spread Spec InputYes
Advanced FeaturesSafe Power Sequencing
App Jitter CompliancePCIe Gen1, PCIe Gen2, PCIe Gen3, PCIe Gen4
ArchitectureCommon, SRIS
C-C Jitter Max P-P (ps)50
C-C Jitter Typ P-P (ps)25
Chipset NameBlackford, Clarksboro, Greencreek, Lindenhurst, Twincastle, San Clemente, Seaburg, Tylersburg
Clock Spec.DB400 Gen3
Core Voltage (V)3.3
Diff. Input SignalingHCSL
Diff. Inputs1
Diff. Output SignalingHCSL
Diff. Outputs4
Diff. Termination Resistors16
Feedback InputNo
FunctionZero Delay Buffer
Input Freq (MHz)50 - 100
Input TypeHCSL
Inputs (#)1
Length (mm)9.7
MOQ2000
Multiplication Value1
Output Banks (#)1
Output Freq Range (MHz)5 - 166.66
Output Impedance85, 100
Output Skew (ps)50
Output TypeHCSL
Output Voltage (V)0.8
Outputs (#)4
PLLYes
Package Area (mm²)42.7
Pitch (mm)0.65
Pkg. Dimensions (mm)9.7 x 4.4 x 1.0
Pkg. TypeTSSOP
Platform NameBensley, Caneland, Glidewell, Lindenhurst, Truland, Stoakley, Thurley, Cranberry Lake
Power Consumption Typ (mW)257
Prog. ClockNo
PublishedNo
Reel Size (in)13
Requires Terms and ConditionsDoes not require acceptance of Terms and Conditions
Supply Voltage (V)3.3 - 3.3
Tape & ReelYes
Thickness (mm)1
Width (mm)4.4

Description

The 9DB436 is a zero delay/fanout buffer for PCI Express™ clocking. It supports PCIe Gen 1–3 in zero delay mode and PCIe Gen 1–4 in fanout mode. The 9DB436 also features a Safe Power Sequence (SPS) clock input. The 9DB436 is a pin-compatible upgrade to the 9DB433 and 9DB434.