TCXO/VCTCXO

Information

TCXO - VCTCXO

We produce the highest frequency temperature compensated crystal oscillators (TCXOs) available in the industry. With superior phase noise and low current consumption, our TCXOs enable customers to achieve the highest performance for innovative designs.

 

 

Features

  • Ultra-low phase noise and jitter – -140dBc/Hz @ 1kHz, <200fs RMS
  • Stratum 3 performance; ±4.6ppm overall, ±0.28ppm over -40°C to +85°C
  • Output types – Clipped Sinewave, HCMOS, Sinewave & LVPECL
  • High frequency options available – to 1,000MHz
  • Frequency compensation

– Temperature compensation standard

– Optional Voltage Control pin [VCTCXO]

  • Low cost small package footprints – to 2.5mm x 2.0mm size
  • Real Time clock reference @ 32.768kHz

Applications

  • Optical networking equipment, including SONET/SDH/ATM standards
  • 10G, 40G, 100G and SyncE Ethernet protocols
  • Femtocells, base stations and wireless infrastructures
  • Medical imaging and other healthcare monitoring devices
  • GPS navigation and transportation fleet management
  • Military communication and radar applications
  • Energy monitoring equipment; smart electric, water and gas meters
  • Test and measurement instrumentation
  • Digital audio & video recording
  • Portable electronic equipment.

 

Scroll down to selector guide table to view TCXO product portfolio.

 

Featured Products

New Ultra-Low Noise TCXOs for Qualcomm FSM100xx, mmWave, Small Cell Chipset

VF901723-38.4000MHz

VF901775-38.400MHz

Features

  • Reference design for Qualcomm FSM100xx, mmWave, Small Cell Chipset
  • Ultra-low phase noise
  • 14×13 mm SMD
  • LVCMOS
  • Output Frequency 38.400 MHz
  • Excellent frequency stability <0.280 ppm

Applications

  • 5G Communications PRC

 

New High Stability TCXOs for 5G Small Cells, 5.0mmx3.2mm Package

535
536

Features

  • Stability Options – ±0.10ppm to ±0.50ppm
  • Extended temperature range available, -40°C to +105°C
  • Clipped Sine or HCMOS output options
  • Low Phase Noise – -160dBc/Hc @ 100kHz offset

Applications

  • 5G, 4G, LTE
  • Femtocells, RRU, BBU
  • Military Radio [Manpack]
  • Inflight Entertainment
  • Autonomous Technologies
  • Synchronous Ethernet
  • IP Networking
  • Medical Imaging
  • Stratum 3
  • IEEE 1588 Timing
  • Wireless Communication
  • Test and Measurement

 

Featured Products

New Ultra-Low Noise TCXOs for Qualcomm FSM100xx, mmWave, Small Cell Chipset

VF901723-38.4000MHz

VF901775-38.400MHz

Features

  • Reference design for Qualcomm FSM100xx, mmWave, Small Cell Chipset
  • Ultra-low phase noise
  • 14×13 mm SMD
  • LVCMOS
  • Output Frequency 38.400 MHz
  • Excellent frequency stability <0.280 ppm

Applications

  • 5G Communications PRC

 

New High Stability TCXOs for 5G Small Cells, 5.0mmx3.2mm Package

535
536

Features

  • Stability Options – ±0.10ppm to ±0.50ppm
  • Extended temperature range available, -40°C to +105°C
  • Clipped Sine or HCMOS output options
  • Low Phase Noise – -160dBc/Hc @ 100kHz offset

Applications

  • 5G, 4G, LTE
  • Femtocells, RRU, BBU
  • Military Radio [Manpack]
  • Inflight Entertainment
  • Autonomous Technologies
  • Synchronous Ethernet
  • IP Networking
  • Medical Imaging
  • Stratum 3
  • IEEE 1588 Timing
  • Wireless Communication
  • Test and Measurement

Frequency Code Tables

Frequency Code Tables [016-1454-0]

 

 

 

 

 

 

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Recent Product Releases

New TCXO Designs Targeted for 5G

 

Product Literature

 

TCXO Brochure

TCXO Product Overview

 

High Temperature Frequency Control Solutions

Vibration Induced Phase Noise in Quartz Oscillators

 

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Contact Us - Technical Inquiries

To Request Technical Information Contact Us

 

 

 

 

 

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Contact Us - Sales Inquiries

For Sales Inquiries   Contact Us

 

 

 

 

 

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Stock Check - CTS Distributors

To Check Product Availability   Click Here

 

 

 

 

 

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App Notes and Tech Briefs

To view the Application Notes and Technical Briefs   Click Here

Engineering Tools

Phase Noise to Jitter Calculator

Powered by: RF TOOLS

LC Filters Design Tool

Powered by: RF TOOLS

Phase Noise Under Vibration Calculator

Powered by: RF TOOLS

The tools listed above are not managed by CTS Corporation. CTS is not responsible should any inaccuracies occur from using tools or resources managed by external websites.

Scroll down to selector guide table to view the TCXO product portfolio.

  • Search

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  • Frequency

  • Frequency Stability

  • Voltage Control Frequency

  • Output Logic

  • Package Type

  • Max Package Length

  • Supply Voltage

  • Temperature Range

    • Display Columns
    Model & AvailabilityFeaturesSMD/Thru-HolePackage TypePackage Size [mm]Output LogicFrequency Range [MHz]Frequency Stability vs TempVoltage Control Option Frequency RangeSupply VoltageTemperature RangeData SheetRoHS
    C of C    		REACH
    Statement
    VF901775-38.400MHz

    PRC to Qualcomm FSM100xx chipset 38.4MHz

    		SMDShielded FR-4 Module14 x 13LVCMOS38.4 - 

    ±0.28ppm

    		±5ppm3.3V-40°C to 85°CData Sheet
    VF901723-38.400MHZ

    PRC to Qualcomm FSM100xx chipset 38.4MHz

    		SMDShielded FR-4 Module14 x 13LVCMOS38.4 - 

    ±0.28ppm

    		±5ppm3.3V-40°C to 85°CData Sheet
    536

    Tight Stability
    10-Pad Footprint
    Low Power
    Phase Noise Floor: -158dBc /Hz typ
    Optional Output Enable Function

    		SMDLeadless Castellated Ceramic5.0 x 3.2HCMOS10 - 54

    ±0.10ppm
    ±0.28ppm
    ±0.50ppm

    		±5ppm3.3V-10°C to 70°C
    -40°C to 85°C
    -40°C to 105°C    		Data SheetRoHSREACH
    535

    Tight Stability
    10-Pad Footprint
    Low Power
    Phase Noise Floor: -158dBc/Hz typ
    Optional Output Enable Function

    		SMDLeadless Castellated Ceramic5.0 x 3.2Clipped Sine Wave10 - 54

    ±0.10ppm
    ±0.28ppm
    ±0.50ppm

    		±5ppm3.3V-10°C to 70°C
    -40°C to 85°C
    -40°C to 105°C    		Data SheetRoHSREACH
    TT32

    Real Time Clock Frequency [RTC]
    Very Tight Stability
    Low Power Consumption
    4-Pad Footprint

    		SMDLeadless Ceramic
    Substrate Module    		3.28 x 2.50HCMOS0.032768 - 

    ±5ppm

    		1.8V
    2.5V
    3.0V
    3.3V    		-40°C to 85°CData SheetRoHSREACH
    VFTX1412P

    General Purpose
    High Frequency
    8 pads
    Low Phase Noise <-160dBc/Hz  at 100KHz

    		SMDShielded FR-414.0 x 12.0LVPECL10 - 165

    ±0.4ppm
    ±1.0ppm

    		±5ppm3.3V-40°C to 85°CData Sheet
    VFTX1413C

    Stratum 3
    High Frequency -Ultra low noise
    8 pads
    Low Phase Noise <-170dBc/Hz  at 100KHz

    		SMDShielded FR-414.0 x 13.0LVCMOS10 - 160

    ±0.28ppm

    		±5ppm3.3V-40°C to 85°CData Sheet
    VFTX1412C

    General Purpose
    High Frequency
    8 pads
    Low Phase Noise <-165dBc/Hz at 100KHz

    		SMDShielded FR-4 Module14.0 x 12.0LVCMOS10 - 165

    ±0.4ppm
    ±1.0ppm

    		±5ppm3.3V-40°C to 85°CData Sheet
    589

    General Purpose
    4-Pad Footprint
    Stratum 3 Timing Source

    		SMDLeadless Ceramic Substrate Module7.0 x 5.0HCMOS5 - 52

    ±0.28ppm over temp

    ±4.6ppm total overall

    		±5ppm3.0V
    3.3V
    5.0V    		-20°C to 70°C
    -40°C to 85°C    		Data SheetRoHSREACH
    588

    General Purpose
    4-Pad Footprint
    Stratum 3 Timing Source

    		SMDLeadless Ceramic Substrate Module7.0 x 5.0Clipped Sine Wave5 - 52

    ±0.28ppm over temp

    ±4.6ppm total overall

    		±5ppm3.0V
    3.3V
    5.0V    		-20°C to 70°C
    -40°C to 85°C    		Data SheetRoHSREACH
    VFTX120

    7-pad
    Low Power (<165mW)
    Ultra Low Jitter and Phase Noise
    [-135dBc/Hz @ 1kHz]

    		SMDShielded FR-4 Module25.4 x 22.0Sine Wave30 - 180

    ±1.0ppm

    		±5ppm3.3V0°C to 70°C
    -40°C to 85°C    		Data Sheet
    VFTX130

    7-pad
    Low Power (<135mW)
    Ultra Low Jitter and Phase Noise
    [-120dBc/Hz @ 1kHz]

    		SMDShielded FR-4 Module25.4 x 22.0HCMOS30 - 180

    ±1.0ppm

    		±5ppm3.3V0°C to 70°C
    -40°C to 85°C    		Data Sheet
    VFTX140

    7-pad
    Low Power (<265mW)
    Output Enable control
    Stratum 3 Timing Source Ultra Low Jitter and Phase Noise [-118dBc/Hz @ 1kHz]

    		SMDShielded FR-4 Module25.4 x 22.0LVPECL200 - 1000

    ±0.28ppm over temp

    ±4.6ppm total overall

    		±5ppm3.3V0°C to 70°CData Sheet
    VFTX110

    5-pin
    Low Power (<300mW) > +13dBm Output Power
    Ultra Low Jitter and Phase Noise [-125dBc/Hz @ 1kHz]

    		Thru-HoleMetal Can Europack Module36.7 x 25.4Sine Wave50 - 1000

    ±1.0ppm

    		±2ppm5.0V0°C to 70°C
    -40°C to 85°C    		Data Sheet
    520

    General Purpose
    4-Pad Footprint
    Low Power (<5mW)
    Phase Noise Floor: -150dBc/Hz typ

    		SMDLeadless Castellated Ceramic2.5 x 2.0Clipped Sine Wave10 - 52

    ±0.5ppm
    ±1.0ppm
    ±1.5ppm
    ±2.0ppm
    ±2.5ppm

    		±5ppm1.8V
    2.5V
    2.7V
    2.8V
    3.0V
    3.3V    		-10°C to 60°C
    -20°C to 70°C
    -30°C to 85°C
    -40°C to 85°C    		Data SheetRoHSREACH
    525

    General Purpose
    4-Pad Footprint
    Low Power (<5mW)
    Phase Noise Floor: -151dBc/Hz typ

    		SMDLeadless Castellated Ceramic3.2 x 2.5Clipped Sine Wave10 - 40

    ±0.5ppm
    ±1.0ppm
    ±1.5ppm
    ±2.0ppm
    ±2.5ppm

    		±5ppm1.8V
    2.5V
    2.7V
    2.8V
    3.0V
    3.3V    		-10°C to 60°C
    -20°C to 70°C
    -30°C to 85°C
    -40°C to 85°C    		Data SheetRoHSREACH
    532

    General Purpose
    4-Pad Footprint
    Low Power (<10mW)
    Phase Noise Floor: -152dBc/Hz typ

    		SMDLeadless Castellated Ceramic5.0 x 3.2Clipped Sine Wave10 - 40

    ±0.5ppm
    ±1.0ppm
    ±1.5ppm
    ±2.0ppm
    ±2.5ppm

    		±5ppm
    ±7ppm    		2.8V
    3.0V
    3.3V
    5.0V    		-10°C to 60°C
    -20°C to 70°C
    -30°C to 85°C
    -40°C to 85°C    		Data SheetRoHSREACH
    533

    General Purpose
    4-Pad Footprint
    Low Power (<17mW)
    Phase Noise Floor: -153dBc/Hz typ

    		SMDLeadless Castellated Ceramic5.0 x 3.2HCMOS10 - 40

    ±0.5ppm
    ±1.0ppm
    ±1.5ppm
    ±2.0ppm
    ±2.5ppm

    		±5ppm2.8V
    3.0V
    3.3V    		-10°C to 60°C
    -20°C to 70°C
    -30°C to 85°C
    -40°C to 85°C    		Data SheetRoHSREACH
    580

    General Purpose
    4-Pad Footprint
    Stratum 3 Timing Source

    		SMDLeadless Castellated Ceramic5.0 x 3.2Clipped Sine Wave5 - 52

    ±0.05ppm
    ±0.10ppm
    ±0.20ppm
    ±0.28ppm
    ±0.50ppm

    		±5ppm3.0V
    3.3V
    5.0V    		-10°C to 60°C
    -20°C to 70°C
    -30°C to 85°C
    -40°C to 85°C    		Data SheetRoHSREACH
    581

    General Purpose
    4-Pad Footprint
    Stratum 3 Timing Source

    		SMDLeadless Castellated Ceramic5.0 x 3.2HCMOS5 - 52

    ±0.05ppm
    ±0.10ppm
    ±0.20ppm
    ±0.28ppm
    ±0.50ppm

    		±5ppm3.0V
    3.3V
    5.0V    		-10°C to 60°C
    -20°C to 70°C
    -30°C to 85°C
    -40°C to 85°C    		Data SheetRoHSREACH
    585

    General Purpose
    4-Pad Footprint

    		SMDLeadless Ceramic Substrate Module7.0 x 5.0Clipped Sine Wave5 - 52

    ±0.5ppm
    ±1.0ppm
    ±1.5ppm
    ±2.0ppm
    ±2.5ppm

    		±5ppm
    ±8ppm    		2.8V
    3.0V
    3.3V
    5.0V    		-10°C to 60°C
    -20°C to 70°C
    -30°C to 85°C
    -40°C to 85°C    		Data SheetRoHSREACH
    586

    General Purpose
    4-Pad Footprint

    		SMDLeadless Ceramic Substrate Module7.0 x 5.0HCMOS5 - 52

    ±0.5ppm
    ±1.0ppm
    ±1.5ppm
    ±2.0ppm
    ±2.5ppm

    		±5ppm
    ±8ppm    		2.8V
    3.0V
    3.3V
    5.0V    		-10°C to 60°C
    -20°C to 70°C
    -30°C to 85°C
    -40°C to 85°C    		Data SheetRoHSREACH
    578

    General Purpose
    10-Pad Footprint
    Stratum 3 Timing Source

    		SMDLeadless Ceramic Substrate Module7.0 x 5.0Clipped Sine Wave5 - 52

    ±0.28ppm over temp

    ±4.6ppm total overall

    		±5ppm3.0V
    3.3V
    5.0V    		-20°C to 70°C
    -40°C to 85°C    		Data SheetRoHSREACH
    579

    General Purpose
    10-Pad Footprint
    Stratum 3 Timing Source

    		SMDLeadless Ceramic Substrate Module7.0 x 5.0HCMOS5 - 52

    ±0.28ppm over temp

    ±4.6ppm total overall

    		±5ppm3.0V
    3.3V
    5.0V    		-20°C to 70°C
    -40°C to 85°C    		Data SheetRoHSREACH
    VFTX215

    14-pad
    Dual Output
    Low Power (<182mW)
    Ultra Low Jitter and Phase Noise
    Phase Noise: -135dBc/Hz @ 1kHz max
    Phase Noise Floor: -155dBc/Hz max
    at 100MHz

    		SMDShielded FR-4 Module19.5 x 15.5HCMOS20 - 200

    ±0.5ppm

    		±5ppm3.3V-40°C to 85°CData Sheet
    VFTX210

    16-pad
    Low Power (<280mW)
    Ultra Low Jitter and Phase Noise
    Phase Noise: -121dBc/Hz @ 1kHz typ
    Phase Noise Floor: -150dBc/Hz typ
    at 1,000MHz

    		SMDShielded FR-4 Module20.0 x 20.0Sine Wave200 - 1000

    ±1.0ppm

    		±5ppm3.3V0°C to 70°C
    -40°C to 85°C    		Data Sheet
    VFTX100

    7-pad
    Low Power (<250mW)
    Output Enable control
    Ultra Low Jitter and Phase Noise
    [-118dBc/Hz @ 1kHz]

    		SMDShielded FR-4 Module25.4 x 22.0LVPECL200 - 1000

    ±1.0ppm

    		±5ppm3.3V
    5.0V    		0°C to 70°C
    -40°C to 85°C    		Data Sheet

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