IDT, Integrated Device Technology Inc 9DBU0431AKLF
- Part Number:
- 9DBU0431AKLF
- Manufacturer:
- IDT, Integrated Device Technology Inc
- Ventron No:
- 2983796-9DBU0431AKLF
- Description:
- IC BUFFER 4OUTPUT 1.5V 32MLF
- Datasheet:
- 9DBU0431AKLF
Description
The 9DBU0431 is a member of IDT's 1.5V Ultra-Low-Power (ULP) PCIe family. It is a 1.5V PCIe Gen1-2-3 Zero-Delay/Fan-out Buffer (ZDB/FOB) with 4 output enables for clock management and 3 selectable SMBus addresses.
Features
4-1-167MHz Low-Power (LP) HCSL DIF pairs
DIF cycle-to-cycle jitter <50ps
DIF output-to-output skew <50ps
DIF phase jitter is PCIe Gen1-2-3 compliant
DIF bypass mode additive phase jitter is <300fs rms for PCIe Gen3
DIF bypass mode additive phase jitter <350fs rms for 12k-20MHz
LP-HCSL outputs; save 8 resistors compared to standard HCSL outputs.
45mW typical power consumption in PLL mode; eliminates thermal concerns
Spread Spectrum (SS) compatible; allows SS for EMI reduction
OE# pins; support DIF power management
HCSL-compatible differential input; can be driven by common clock sources
SMBus-selectable features; optimize signal integrity to application
slew rate for each output
differential output amplitude
Pin/software selectable PLL bandwidth and PLL Bypass; optimize PLL to application
Outputs blocked until PLL is locked; clean system start-up
Device contains default configuration; SMBus interface not required for device control
3.3V tolerant SMBus interface works with legacy controllers
Three selectable SMBus addresses; multiple devices can easily share an SMBus segment
Space saving 32-pin 5x5mm VFQFPN; minimal board space
Applications
1.5V PCIe Gen1-2-3 Zero-Delay/Fan-out Buffer (ZDB/FOB)
The 9DBU0431 is a member of IDT's 1.5V Ultra-Low-Power (ULP) PCIe family. It is a 1.5V PCIe Gen1-2-3 Zero-Delay/Fan-out Buffer (ZDB/FOB) with 4 output enables for clock management and 3 selectable SMBus addresses.
Features
4-1-167MHz Low-Power (LP) HCSL DIF pairs
DIF cycle-to-cycle jitter <50ps
DIF output-to-output skew <50ps
DIF phase jitter is PCIe Gen1-2-3 compliant
DIF bypass mode additive phase jitter is <300fs rms for PCIe Gen3
DIF bypass mode additive phase jitter <350fs rms for 12k-20MHz
LP-HCSL outputs; save 8 resistors compared to standard HCSL outputs.
45mW typical power consumption in PLL mode; eliminates thermal concerns
Spread Spectrum (SS) compatible; allows SS for EMI reduction
OE# pins; support DIF power management
HCSL-compatible differential input; can be driven by common clock sources
SMBus-selectable features; optimize signal integrity to application
slew rate for each output
differential output amplitude
Pin/software selectable PLL bandwidth and PLL Bypass; optimize PLL to application
Outputs blocked until PLL is locked; clean system start-up
Device contains default configuration; SMBus interface not required for device control
3.3V tolerant SMBus interface works with legacy controllers
Three selectable SMBus addresses; multiple devices can easily share an SMBus segment
Space saving 32-pin 5x5mm VFQFPN; minimal board space
Applications
1.5V PCIe Gen1-2-3 Zero-Delay/Fan-out Buffer (ZDB/FOB)
IDT, Integrated Device Technology Inc 9DBU0431AKLF technical specifications, attributes, parameters and parts with similar specifications to IDT, Integrated Device Technology Inc 9DBU0431AKLF.
- Factory Lead Time7 Weeks
- Contact PlatingTin
- MountSurface Mount
- Number of Pins32
- Published2006
- JESD-609 Codee3
- Pbfree Codeyes
- Part StatusActive
- Moisture Sensitivity Level (MSL)3
- Number of Terminations32
- ECCN CodeEAR99
- Max Operating Temperature70°C
- Min Operating Temperature0°C
- Terminal PositionQUAD
- Terminal FormNO LEAD
- Peak Reflow Temperature (Cel)260
- Number of Functions1
- Supply Voltage1.5V
- Reflow Temperature-Max (s)NOT SPECIFIED
- Pin Count32
- Number of Outputs2
- Operating Supply Voltage1.5V
- Temperature GradeCOMMERCIAL
- Number of Circuits1
- Max Supply Voltage1.575V
- Min Supply Voltage1.425V
- Power Dissipation-Max45mW
- Operating Supply Current6mA
- Frequency (Max)167MHz
- Family9DBU
- InputHCSL
- Logic IC TypePLL BASED CLOCK DRIVER
- PLLYes
- Max Duty Cycle55 %
- Same Edge Skew-Max (tskwd)0.05 ns
- Height1mm
- Length5mm
- Width5mm
- Thickness900μm
- RoHS StatusRoHS Compliant
- Lead FreeLead Free
The three parts on the right have similar specifications to 9DBU0431AKLF.
-
ImagePart NumberManufacturerFactory Lead TimeContact PlatingMountNumber of PinsPublishedJESD-609 CodePbfree CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsECCN CodeMax Operating TemperatureMin Operating TemperatureTerminal PositionTerminal FormPeak Reflow Temperature (Cel)Number of FunctionsSupply VoltageReflow Temperature-Max (s)Pin CountNumber of OutputsOperating Supply VoltageTemperature GradeNumber of CircuitsMax Supply VoltageMin Supply VoltagePower Dissipation-MaxOperating Supply CurrentFrequency (Max)FamilyInputLogic IC TypePLLMax Duty CycleSame Edge Skew-Max (tskwd)HeightLengthWidthThicknessRoHS StatusLead FreePackage / CaseTerminal PitchMounting TypeOperating TemperaturePackagingVoltage - SupplyOutputRatio - Input:OutputDifferential - Input:OutputMain PurposeView Compare
-
9DBU0431AKLF7 WeeksTinSurface Mount322006e3yesActive332EAR9970°C0°CQUADNO LEAD26011.5VNOT SPECIFIED3221.5VCOMMERCIAL11.575V1.425V45mW6mA167MHz9DBUHCSLPLL BASED CLOCK DRIVERYes55 %0.05 ns1mm5mm5mm900μmRoHS CompliantLead Free-----------
-
7 WeeksTinSurface Mount242006e3yesActive124EAR9985°C-40°CQUADNO LEAD26011.5VNOT SPECIFIED2421.5VINDUSTRIAL11.575V1.425V35mW6mA167MHz9DBUHCSLPLL BASED CLOCK DRIVERYes55 %0.05 ns900μm4mm4mm900μmRoHS CompliantLead FreeQFN0.5mm--------
-
12 Weeks------Active3 (168 Hours)--------------1----167MHz-HCSL-No------ROHS3 Compliant-40-VFQFN Exposed Pad-Surface Mount-40°C~85°CTray1.425V~1.575VLP-HCSL1:7Yes/YesPCI Express (PCIe)
-
7 WeeksTinSurface Mount482006e3yesActive348EAR9985°C-40°CQUADNO LEAD26011.5VNOT SPECIFIED4821.5VINDUSTRIAL11.575V1.425V53mW9mA167MHz9DBUHCSLPLL BASED CLOCK DRIVERYes55 %0.075 ns900μm6mm6mm900μmRoHS CompliantLead Free-0.4mm--------
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