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PCI Express™Clock Generator

Package Information

CAD Model:View CAD Model
Pkg. Type:TSSOP
Pkg. Code:PGG16
Lead Count (#):16
Pkg. Dimensions (mm):5.0 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 (#)16
Carrier TypeTube
Moisture Sensitivity Level (MSL)1
Qty. per Reel (#)0
Qty. per Carrier (#)96
Pb (Lead) FreeYes
Pb Free Categorye3 Sn
Temp. Range (°C)0 to 70°C
Country of AssemblyTAIWAN
Country of Wafer FabricationAUSTRIA
Advanced FeaturesProgrammable Clock, Spread Spectrum
App Jitter CompliancePCIe Gen1, PCIe Gen2, PCIe Gen3
ArchitectureCommon
C-C Jitter Max P-P (ps)35
Core Voltage (V)3.3
Diff. Output SignalingHCSL
Diff. Outputs1
Input Freq (MHz)25 - 25
Input TypeCrystal
Inputs (#)1
Length (mm)5
MOQ96
Output Banks (#)1
Output Freq Range (MHz)100 - 100
Output TypeHCSL
Output Voltage (V)3.3
Outputs (#)1
Package Area (mm²)22
Period Jitter Max P-P (ps)3
Period Jitter Typ P-P (ps)2.42
Pitch (mm)0.65
Pkg. Dimensions (mm)5.0 x 4.4 x 1.0
Pkg. TypeTSSOP
Price (USD)$9.62021
Prog. ClockNo
Prog. InterfaceI2C
PublishedNo
Reference OutputNo
Requires Terms and ConditionsDoes not require acceptance of Terms and Conditions
Spread SpectrumYes
Supply Voltage (V)3.3 - 3.3
Tape & ReelNo
Thickness (mm)1
Width (mm)4.4

Description

The 841S01 is a PLL-based clock generator specifically designed for PCI_Express™ Clock Generation applications. This device generates a 100MHz HCSL clock. The device offers a HCSL (Host Clock Signal Level) clock output from a clock input reference of 25MHz. The input reference may be derived from an external source or by the addition of a 25MHz crystal to the on-chip crystal oscillator. An external reference may be applied to the XTAL_IN pin with the XTAL_OUT pin left floating. The device offers spread spectrum clock output for reduced EMI applications. An I2C bus interface is used to enable or disable spread spectrum operation as well as select either a down spread value of -0.35% or -0.5%.