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Complete sync subsystems for telecom applications.
High performance TCXO's, VCXO's, OCXO's and Clocks.
Inverted mesa and standard quartz crystals.
Electronic assembly and production support services.

What's New:

What's New for Timing Products
What's New for Oscillator Products
What's New Crystal Products

News Releases:
12-19-06 The STC4130 is Connor-Winfield's newest integrated single chip for Synchronous Clock in SDH and SONET network elements. News Release View
Datasheet
1-30-06 Connor-Winfield introduces HI-Frequency 2.5V, 5x7mm Clock Oscillators with Sub ps RMS Jitter. News Release  
12-23-04 Connor-Winfield Purchases AG Communications Systems' Manufacturing Facility and Assets Located in Genoa, Illinois. News Release  
2-26-04 Connor-Winfield's STC3800 - A Single Chip Solution for a New Generation of Stratum 3E Sync Applications. News Release View
Datasheet
1-25-04 Connor-Winfield Introduces its New Low Jitter, 5x7.5mm VCXO at an Economical Price. News Release View V301 View V401 View V501
12-17-03 Connor-Winfield Expands New Line of Synch Modules to Include Stratum 3E Capabilities. News Release View
Datasheet
11-26-03 Connor-Winfield's STC3500 - A Single Chip Solution for a New Generation of Stratum 3 Synch Applications. News Release View
Datasheet
10-29-03 Connor-Winfield's introduces a TCXO with ±4.6ppm stability in a 5x7 SMT package. News Release View
Datasheet
10-20-03 Connor-Winfield's SCG102A Offers a Synchronous Clock Generator with a Pin for Pin Compatibility with Existing Proprietary Platforms. News Release View
Datasheet
10-02-03 Connor-Winfield's new SM3 - A New Generation of Stratum 3 Synch Modules. News Release View
Datasheet
09-04-03 Connor-Winfield's Introduces Industry's Smallest Family of VCXOs in a SMT Package. News Release Datasheet
Datasheet
08-25-03 Connor-Winfield Introduces an Economical Voltage Controlled SAW Oscillator (VCSO) for SONET Equipment at 622.08 MHz. News Release View
Datasheet
06-26-03 Connor-Winfield's new VPLD6* Series is a Family of VCXO Oscillators with Improved Total Frequency Stabilities Operating at Industrial Temp Range. News Release View
Datasheet
05-28-03 Connor-Winfield's new EGOV5S3M OCXO Oscillator Offers "Oven Ready" Indicator Pin. News Release View
Datasheet
04-23-03 Our New VPLD5*T is a family of VCXO Oscillators with Improved Total Frequency Tolerance. News Release View
Datasheet
03-06-03 A new VCXO with 2 Selectable Output Frequencies Targeted for SONET Applications! News Release View
Datasheet
02-19-03 The First VCXO with Selectable Output Frequencies Suitable for SONET Applications. News Release View
Datasheet
01-16-03 Connor-Winfield's MSTM-S3-IT3 Stratum 3 Timing Module Operates at the Industrial Temp Range. News Release View
Datasheet
11-13-02 Connor-Winfield's new SCG2000i Synchronous Clock Generator operates at the Industrial Temp Range. News Release View
Datasheet
08-01-02 Connor-Winfield's new SCG4521 Synchronous Clock Generator adds a Secondary Output to the SCG4500 Product Family. News Release View
Datasheet
06-06-02 New SCG6500NT Synchronous Clock Generator Provides Digital PLL Control and LVPECL Differential Outputs. News Release View
Datasheet
05-21-02 Connor-Winfield's new Stratum 3E, Model STM-S3E-3V now operates at 3.3V. News Release View
Datasheet
03-14-02 New 5V Hermetically Sealed 14 Pin DIP Stratum 3 Oven Controlled Crystal Oscillator (OCXO). News Release View
Datasheet
01-16-02 New Hermetically Sealed Stratum 3 HCMOS Compatible Oven Controlled Crystal Oscillator (OCXO). News Release View
Datasheet
01-02-02 New 5V Oven Controlled Crystal Oscillator (OCXO) Meets Stratum 3E requirements. News Release View
Datasheet
11-30-01 Introducing Mini Surface Mount HCMOS Stratum 3 Oven Controlled Crystal Oscillators (OCXO). News Release Datasheet
Datasheet
11-15-01 New Multi-Purpose TSM Model STS-101 Has 8 Differential (LVPECL) Outputs at 19.44, 51.84, 77.76 or 155.52 MHz. News Release View
Datasheet
10-03-01 Model SCG4600 Synchronous Clock Generator is the first in its family of SCGs to operate at 622 MHz with typical jitter of 2 ps rms News Release View
Datasheet
09-14-01 Save Time and Enhance Performance with the MSTM-S3-TR Stratum 3 Timing Module News Release View
Datasheet
08-06-01 New Multi-Purpose TSM Model STS-100 Comes Completely Tested News Release View
Datasheet
06-28-01 STM-S3E is the First Module to Completely Conform To GR-1244-CORE for a Stratum 3E Clock News Release View
Datasheet
06-21-01 New Mixed-Signal Phase Locked Loop Synchronous Clock Generators Enhance System Performance News Release Datasheet
Datasheet
06-14-01 New Synchronous Clock Generators Significantly Increase Bandwidth and Reduce Phase Gain News Release Datasheet
Datasheet
05-31-01 New Synchronous Timing Module Specifically Conforms to ITU-T-G813 Standard for European Operation News Release View
Datasheet
04-01-01 Introducing the First Non-PLL Based Crystal Controlled Oscillator to Operate at 622.08 MHz News Release View
Datasheet
03-01-01 Increase Product Performance With New, Enhanced STM-S3+ Timing Module News Release View
Datasheet