Home > Products > Integrated Circuits (ICs) > Clock/Timing - Application Specific > 9EX21801AKLF
9EX21801AKLF

IDT, Integrated Device Technology Inc 9EX21801AKLF

Part Number:
9EX21801AKLF
Manufacturer:
IDT, Integrated Device Technology Inc
Ventron No:
2971822-9EX21801AKLF
Description:
IC FANOUT BUFF DIFF 72-VFQFN
ECAD Model:
Datasheet:
9EX21801AKLF

Quick Request Quote

Please send RFQ , We will respond immediately.

Part Number
Quantity
Company
E-mail
Phone
Comments
Overview
Description
18 output clocks for PCIe Gen2 (100MHz) or QPI (133MHz) applications
4 selectable SMBus addresses
Dedicated CKPWRGD/PD# and VDDA pins for easy board design
Differential CPU clock from a CK410B main clock generator drives the 9EX21801
Provides outputs up to 400MHz in fanout mode

Features
Supports output clock frequencies up to 400MHz
4 selectable SMBus addresses
SMBus address is independent of PLL operating mode
Dedicated CKPWRGD/PD# and VDDA pins ease board design
Available in industrial temperature range (40°C to 85°C)

Applications
PCIe Gen2 and QPI applications
Specifications
IDT, Integrated Device Technology Inc 9EX21801AKLF technical specifications, attributes, parameters and parts with similar specifications to IDT, Integrated Device Technology Inc 9EX21801AKLF.
  • Mounting Type
    Surface Mount
  • Package / Case
    72-VFQFN Exposed Pad
  • Operating Temperature
    0°C~70°C
  • Packaging
    Tube
  • Part Status
    Obsolete
  • Moisture Sensitivity Level (MSL)
    3 (168 Hours)
  • Voltage - Supply
    3.135V~3.465V
  • Base Part Number
    ICS9EX21801
  • Output
    HCSL
  • Number of Circuits
    1
  • Frequency (Max)
    400MHz
  • Input
    Clock
  • Ratio - Input:Output
    2:18
  • PLL
    Yes
  • Differential - Input:Output
    Yes/Yes
  • Main Purpose
    Intel QPI, PCI Express (PCIe)
Product Comparison
The three parts on the right have similar specifications to 9EX21801AKLF.
  • Image
    Part Number
    Manufacturer
    Mounting Type
    Package / Case
    Operating Temperature
    Packaging
    Part Status
    Moisture Sensitivity Level (MSL)
    Voltage - Supply
    Base Part Number
    Output
    Number of Circuits
    Frequency (Max)
    Input
    Ratio - Input:Output
    PLL
    Differential - Input:Output
    Main Purpose
    Factory Lead Time
    Contact Plating
    Mount
    Number of Pins
    Published
    JESD-609 Code
    Pbfree Code
    Number of Terminations
    ECCN Code
    Max Operating Temperature
    Min Operating Temperature
    Terminal Position
    Terminal Form
    Peak Reflow Temperature (Cel)
    Number of Functions
    Supply Voltage
    Terminal Pitch
    Reflow Temperature-Max (s)
    Pin Count
    Qualification Status
    Operating Supply Voltage
    Supply Voltage-Max (Vsup)
    Temperature Grade
    Output Characteristics
    Number of True Outputs
    Height
    Length
    Width
    Thickness
    RoHS Status
    Lead Free
    Power Supplies
    View Compare
  • 9EX21801AKLF
    9EX21801AKLF
    IDT, Integrated Device Technology Inc
    Surface Mount
    72-VFQFN Exposed Pad
    0°C~70°C
    Tube
    Obsolete
    3 (168 Hours)
    3.135V~3.465V
    ICS9EX21801
    HCSL
    1
    400MHz
    Clock
    2:18
    Yes
    Yes/Yes
    Intel QPI, PCI Express (PCIe)
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
  • 9EX21531AKLFT
    9EX21531AKLFT
    IDT, Integrated Device Technology Inc
    -
    -
    -
    Tape & Reel (TR)
    Active
    3
    -
    -
    -
    1
    167MHz
    Clock
    -
    Yes
    -
    -
    8 Weeks
    Tin
    Surface Mount
    64
    2010
    e3
    yes
    64
    EAR99
    70°C
    0°C
    QUAD
    NO LEAD
    260
    1
    3.3V
    0.5mm
    NOT SPECIFIED
    64
    Not Qualified
    3.3V
    3.465V
    COMMERCIAL
    3-STATE
    15
    900μm
    9mm
    9mm
    900μm
    RoHS Compliant
    Lead Free
    -
    9EX21801AKLF vs 9EX21531AKLFT
  • 9EX21831AKLFT
    9EX21831AKLFT
    IDT, Integrated Device Technology Inc
    -
    -
    -
    Tape & Reel (TR)
    -
    3
    -
    -
    -
    1
    167MHz
    Clock
    -
    Yes
    -
    -
    8 Weeks
    Tin
    Surface Mount
    72
    2011
    e3
    yes
    72
    EAR99
    70°C
    0°C
    QUAD
    NO LEAD
    260
    1
    3.3V
    0.5mm
    30
    72
    Not Qualified
    -
    3.465V
    COMMERCIAL
    3-STATE
    18
    -
    -
    -
    -
    RoHS Compliant
    -
    3.3V
    9EX21801AKLF vs 9EX21831AKLFT
  • 9EX21801AKLFT
    9EX21801AKLFT
    IDT, Integrated Device Technology Inc
    Surface Mount
    72-VFQFN Exposed Pad
    0°C~70°C
    Tape & Reel (TR)
    Obsolete
    3 (168 Hours)
    3.135V~3.465V
    ICS9EX21801
    HCSL
    1
    400MHz
    Clock
    2:18
    Yes
    Yes/Yes
    Intel QPI, PCI Express (PCIe)
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    9EX21801AKLF vs 9EX21801AKLFT
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS
Related parts for 9EX21801AKLF
Popular Search Part Number Related Keywords Search Tags

Latest News

  • cost

    Help you to save your cost and time.

  • package

    Reliable package for your goods.

  • fast

    Fast Reliable Delivery to save time.

  • service

    Quality premium after-sale service.