Skip to main content
Integrated Device Technology, Inc. (IDT)
Secure
Integrated Device Technology, Inc. (IDT)
Integrated Device Technology, Inc. (IDT)
Search
Directions
Standard search with a direct link to product, package, and page content when applicable.
Enter a competitor's part number for list of IDT-compatible parts.
Enter a package ID or package type to search IDT's database.
Display a full list of search results and content types (no auto-redirect).
Enter the terms you wish to search for.
Cancel
User account
  • Language

    Language

    • English
    • 中文
    • 日本語

    Region

    • Americas
    • Brazil
    • Europe/Middle East/Africa
    • Japan
    • Mainland China/Hong Kong Region
    • Singapore/South & Southeast Asia/Oceania
    • India
    • South Korea
    • Taiwan Region
  • Cart
  • Secure Portal
  • Log in
  • Products
    • Clocks & Timing
      • Application-Specific Clocks
        • Network Synchronization
          • IEEE 1588 and Synchronous Ethernet Clocks
          • PDH and SONET/SDH Clocks
        • PCI Express® Clocks
          • PCI Express® Clock Buffers and Multiplexers
          • PCI Express® Clock Generators
        • Processor Clocks
          • Processor Clock Buffers
          • Processor Clock Generators
        • RF & JESD204B Timing
          • RF Buffers and Dividers
          • RF Converter Clocks
          • RF Synthesizers & PLLs
        • Real-Time Clocks
        • Spread-Spectrum Clocks
      • Clock Distribution
        • Clock Buffers & Drivers
        • Clock Dividers
        • Clock Multiplexers (MUX)
        • Zero Delay Buffers (ZDB)
      • Clock Generation
        • Clocks - General Purpose
        • Clocks - Low Jitter (<700 fs RMS)
        • Clocks - Ultra-Low Jitter (<300 fs RMS)
        • Clocks - Extreme Performance (<150 fs RMS)
        • Programmable Clocks
      • Crystal Oscillators
      • Jitter Attenuators with Frequency Translation
    • Memory & Logic
      • Bus Switch
        • 3.3V CBTLV (General Purpose Bus Switch)
        • 3.3V CBTLV Double Density (General Purpose Bus Switch)
        • 3.3V QuickSwitch (High Bandwidth Bus Switch)
        • 5.0V QuickSwitch
        • Analog Multiplexers and Demultiplexers
        • Analog Switches
      • EHB (Embedded Host Bridges)
      • FIFO Products
        • Asynchronous FIFOs
        • Queuing FIFOs
        • Synchronous FIFOs
      • Memory Interface Products
        • DDR Solutions
        • DDR2 Solutions
        • DDR3 Solutions
        • DDR4 Solutions
        • Memory Multiplexers
        • SDR Solutions
      • Multi-Port Memory
        • Asynchronous Dual-Port RAMs
        • Asynchronous Low-Power Dual-Port RAMs
        • Bank-Switchable Dual-Port RAMs
        • FourPort RAMs
        • Synchronous Dual-Port RAMs
      • SRAMs
        • Asynchronous SRAMs
        • Synchronous Burst
        • Zero Bus Turnaround (ZBT)
      • Standard Logic
        • Advanced Low-Voltage CMOS (ALVC)
        • Fast CMOS TTL-Compatible (FCT)
        • Low-Voltage CMOS (LVC)
    • Interface & Connectivity
      • 6LoWPAN Wireless Modules
      • AS-Interface Products
      • Data Compression
      • IO-Link Line Drivers
      • Memory Interface Products
        • DDR Solutions
        • DDR2 Solutions
        • DDR3 Solutions
        • DDR4 Solutions
        • SDR Solutions
      • Optical Interconnect - Datacom
        • Laser Drivers
        • Optical CDR and Retimers
        • Optical Transimpedance Amplifiers (TIA) - Datacom
      • Optical Interconnect - Telecom
        • Optical Modulator Drivers
        • Optical Transimpedance Amplifiers (TIA) - Telecom
      • PCI Express® Solutions
        • PCI / X Bridges
        • PCI Express® Bridges
        • PCI Express® Clocks
          • PCI Express® Clock Buffers and Multiplexers
          • PCI Express® Clock Generators
        • PCI Express® Gen2 Repeaters
        • PCI Express® Gen3 Retimers
        • PCI Express® Switches
      • Physical Layer Products
      • Serial RapidIO® Solutions
        • PCI Express® to Serial RapidIO® Bridges
        • RapidIO Switches
        • Serial RapidIO® 2.1 Repeaters
      • Signal Integrity Products
        • Multiprotocol Repeaters
        • PCI Express® Gen2 Repeaters
        • PCI Express® Gen3 Retimers
        • SAS / SATA 6G Repeaters
        • Serial RapidIO® 2.1 Repeaters
        • USB 3.0 Repeaters
        • XAUI Repeaters
      • Telecom Interface Products
        • PCM CODECs
        • T1/J1/E1 Interface Products
        • Time Slot Interchange (TSI) Digital Switches
      • VME
      • Video Broadcast Software & ASICs
      • Wireless Baseband Modem
    • Power Management
      • Motor Control ICs
      • Power Management ICs (PMIC) and PMUs
      • Wireless Power
        • Wireless Power Receivers
        • Wireless Power Transmitters
    • RF Products
      • Modulators & Demodulators
      • Phased Array Beamformers
      • RF Amplifiers
      • RF Attenuators
      • RF Mixers
      • RF Switches
      • RF Synthesizers & PLLs
      • Variable Gain Amplifiers (VGA)
    • Sensor Products
      • Flow Sensors
      • Gas Sensors
      • Humidity Sensors
      • Sensor Signal Conditioners
    • Wireless Power
      • Wireless Power Receivers
      • Wireless Power Transmitters
    • Renesas Products
    • Parametric Search
  • Applications
    • Automotive
    • High-performance Computing
    • Industrial & Embedded
    • IoT & Building Technology
    • Mobile & Personal Electronics
    • Network Communications
    • Wireless Infrastructure
    • Winning Combinations
  • Tools & Support
    • Technical Support
    • Quality / Reliability
    • Package Information
    • Frequently Asked Questions
    • Docs & Tools Search
    • Cross-Reference
    • Clock Tree Design Service
    • Jitter Measurement Utility
    • X-Microwave Modular Blocks
    • Calculators
    • Reference Designs
    • Partner Directory
  • Buy & Sample
    • Sales Support
    • Free Sample Request
    • Check Product Availability
    • Sales and Distributor Directory
  • About
    • Company Overview
    • Executive Team
    • Investors
    • Careers
    • Corporate Responsibility & Citizenship
✕
Breadcrumb
  1. Products >
  2. Clocks & Timing >
  3. Application-Specific Clocks >
  4. RF & JESD204B Timing >
  5. RF Converter Clocks

RF Converter Clocks & Generators

RF Converter Clocks & Generators
Back to top

Very low phase-noise, low-spurious jitter attenuating frequency generators with support for one or multiple RF clock frequencies. Support of input clock redundancy, mid to high clock fanout and optional synchronization signals, such as used in JESD204B.

Download: RF Timing Family Product Overview (PDF)
Download: 8V19N49x RF Sampling Clocks with Jitter Attenuation Overview (PDF)

News & Additional Resources

Date Sort ascending
An Insider’s Guide to Finding the Right Timing Device for Your System Dec 18, 2017
Why Fanout Buffers Make More Sense Nov 28, 2017
Time for Performance Oct 11, 2017

Parametric Search

Download Bookmark Toggle Controls Full Screen Reset Tech Support
Outputs (#) Inputs (#) Input Freq (MHz) JESD204B/C Compliant Output Freq Range (MHz) Frequency Plan Output Skew (ps) Adjustable Phase Noise Floor (dBc/Hz) Phase Noise Supports GSM Output Type Synthesis Mode Input Ref. Divider Resolution (bits) Feedback Divider Resolution (bits) Output Divider Resolution (bits) Supply Voltage (V) Input Redundancy Advanced Features Pkg. Type Lead Count (#)
PDFIMGSMP
844S42I
Dual Output RF Frequency Syn...
2 2 16 No 81 - 2592 2500 / Output_Divider 15 No No LVDS, LVPECL Integer 1 10 3 3.3 Programmable Clock VFQFPN 56
PDFIMGSMP
8V19N470
FemtoClock® NG Jitter Atten...
10 2 0.008 - 307.2 No 15.36 - 2949.12 2457.6 / Output_Divider, 2500 / Output_Divider, 2949.12 / Output_Divider 41 Yes -161 Yes LVDS, LVPECL Integer 15 15 8 3.3 Auto-switch, Holdover, Input Monitor, Manual switch, Revertive and non-revertive switch Holdover, Input Switching, JESD204B, Phase Delay, Programmable Clock CABGA 81
PDFIMGSMP
8V19N472
FemtoClock® NG Jitter Atten...
11 2 0.008 - 307.2 No 15.36 - 2949.12 2457.6 / Output_Divider, 2500 / Output_Divider, 2949.12 / Output_Divider 28 Yes -158.7 Yes LVDS, LVPECL Integer 15 15 8 3.3 Auto-switch, Holdover, Input Monitor, Manual switch, Revertive and non-revertive switch Holdover, Input Switching, Phase Delay, Programmable Clock CABGA 81
PDFIMGSMP
8V19N474
FemtoClock® NG Jitter Atten...
12 2 0.008 - 250 No 15.625 - 2500 2400 / Output_Divider, 2500 / Output_Divider 70 Yes -161 Yes LVDS, LVPECL Fractional, Integer 15 15 8 3.3 Auto-switch, Input Monitor, Manual switch Holdover, Input Switching, Phase Delay CABGA 81
PDF
8V19N478
FemtoClock® NG Jitter Atten...
18 2 0.008 - 250 No 15.625 - 2500 2400 / Output_Divider, 2500 / Output_Divider 50 Yes -150 Yes LVDS, LVPECL Fractional, Integer 15 15 8 3.3 Auto-switch, Input Monitor, Manual switch Holdover, Input Switching, Phase Delay CABGA 100
PDFIMGSMP
8V19N480
FemtoClock® NG Jitter Atten...
18 4 30.72 - 500 Yes 20.48 - 1474.56 2949.12 / Output_Divider 37 Yes -161 Yes LVDS, LVPECL Integer 12 12 8 3.3 Auto-switch, Holdover, Input Monitor, Manual switch, Revertive and non-revertive switch Holdover, Input Switching, JESD204B, Phase Delay, Programmable Clock CABGA 100
PDFIMGSMP
8V19N490
FemtoClock® NG Jitter Atten...
18 4 1.92 - 2000 Yes 18.432 - 2949.12 2949.12 / Output_Divider 100 Yes -160 Yes LVDS, LVPECL Integer 12 12 8 3.3 Auto-switch, Holdover, Input Monitor, Manual switch, Revertive and non-revertive switch Holdover, Input Switching, JESD204B, Phase Delay, Programmable Clock CABGA 100
PDFIMGSMP
8V19N490-19
FemtoClock® NG Jitter Atten...
18 4 1.92 - 2000 Yes 12.288 - 1966.08 1966.08 / Output_Divider 100 Yes -160 Yes LVDS, LVPECL Integer 12 12 8 3.3 Auto-switch, Holdover, Input Monitor, Manual switch, Revertive and non-revertive switch Holdover, Input Switching, JESD204B, Phase Delay, Programmable Clock CABGA 100
PDFIMGSMP
8V19N490-24
FemtoClock® NG Jitter Atten...
18 4 1.92 - 2000 Yes 15.36 - 2457.6 2457.6 / Output_Divider 100 Yes -160 Yes LVDS, LVPECL Integer 12 12 8 3.3 Auto-switch, Holdover, Input Monitor, Manual switch, Revertive and non-revertive switch Holdover, Input Switching, JESD204B, Phase Delay, Programmable Clock CABGA 100
PDFIMGSMP
8V19N490A
FemtoClock® NG Jitter Atten...
18 4 1.92 - 2000 Yes 18.432 - 2949.12 2949.12 / Output_Divider 100 Yes -160 Yes LVDS, LVPECL Integer 12 12 8 3.3 Auto-switch, Holdover, Input Monitor, Manual switch, Revertive and non-revertive switch Holdover, Input Switching, JESD204B, Phase Delay, Programmable Clock CABGA 100
PDFIMGSMP
8V19N491-36
FemtoClock® NG Jitter Atten...
18 4 30.72 - 2000 Yes 18.432 - 3686.4 3686.4 / Output_Divider 100 Yes -160 Yes LVDS, LVPECL Integer 12 12 8 3.3 Holdover, Input Switching, JESD204B, Phase Delay, Programmable Clock Holdover, Input Switching, JESD204B, Phase Delay, Programmable Clock CABGA 100
PDFIMGSMP
8V19N492
FemtoClock® NG Jitter Atten...
15 2 1.92 - 2000 Yes 18.432 - 2949.12 2949.12 / Output_Divider 0 Yes -160 Yes LVDS, LVPECL Integer 12 12 8 3.3 Auto-switch, Holdover, Input Monitor, Manual switch, Revertive and non-revertive switch Holdover, Input Switching, JESD204B, Phase Delay, Programmable Clock VFQFPN 88
PDFIMGSMP
8V19N880
RF Sampling Clock Generator ...
18 4 0.00375 - 2000 Yes 0.192 - 6000 3932.12 / Output_Divider 100 Yes -160 Yes LVDS, LVPECL Integer 12 12 8 3.3 Auto-switch, Holdover, Input Monitor, Manual switch, Revertive and non-revertive switch External VCO, Holdover, Input Switching, JESD204B, JESD204C, Phase Delay, Programmable Clock CABGA 100

Tools & Support

Technical SupportQuality/Package SupportSales SupportContact a Sales Representative

IDT

Newsletter

Join thousands of engineers who never miss out on learning about the latest product technology from IDT. Enter your email below and click go!

Topics of Interest

Please select your topics of interest:

  • Stay current on the broadest and deepest silicon timing portfolio in the industry. Learn about IDT’s advanced timing products and how they can solve timing challenges in wireless infrastructure, networking, data centers and consumer applications.
  • Subscribe to learn how IDT’s full-featured RF products help address unwanted interference in an increasingly crowded radio spectrum. IDT’s RF solutions address the evolving needs of 4G/5G base stations, communications systems, microwave, industrial, and more.
  • Leveraging 20+ years of industry experience, IDT's sensor technologies offer best-in-class performance in a wide array of applications ranging from industrial to automotive. Stay informed about the latest news and differentiated sensor offerings from a proven, trusted partner in the sensor space.
  • Stay on the cutting edge with IDT's wireless power solutions. Learn how IDT leads the way with an innovative SoC architecture, industry-leading efficiency, and hardware/algorithm implementations.
Submit and close

Social

  • Facebook
  • Twitter
  • LinkedIn
  • YouTube

Corporate

  • Company Overview
  • Careers
  • Corporate Responsibility
  • Investors
  • Press Room
  • Blogs
  • Videos

Legal menu

  • Notices & Terms
  • Privacy Policy

Language

  • English
  • 中文
  • 日本語
©2019 Renesas Electronics Corporation.
X
Please Log In
Or Register

Before you submit a part request, we kindly ask that you login or register to validate your email account. Once completed, you will be returned to your part request form. Don't worry, it's quick!

Register