Oscillator Temperature Compensation

Programming clock oscillators as a fast turn service.

Contact sales@vcamerica.com for Sample Requests, Pricing, and Delivery

NPC clock oscillator with programming function serve to optimize temperature stabilities and room temp variations within a lot to provide higher quality and tighter stability over temperature performance.

VC America offer a programming service for oscillator customers for fast turn calibration of units. This include oscillator made using Seiko NPC 5043A, 7101H, and 7502B.

In addition, we can supply completed oscillators built in Japan and programmed in USA to your specifications.

The following oscillator types are currently available for programming and testing:

ICDescriptionTemperature StabilitiesPackages
5043AHigh Stability CMOS Clocks
±5 to ±10ppm -40°C to 85°C
±5 to ±10ppm -40°C to 105°C
±15 to ±25ppm -55°C to 125°C
2.5x2.0x 1mm
3.2x2.5x 1.1mm
5.0x3.2x 1.3mm
5.0x7.0x 1.35mm
7101HCMOS Clocks <±3ppm @25°C
±20ppm -40°C to 85°C
±30ppm -40°C to 105°C
±50ppm -55°C to 125°C
7502BTCXO Clipped Sinewave output
±0.5 to ±5ppm -40°C to 85°C
Additional processing services:
  • Frequency over Temperature characterization - Resolution <1°C or 5°C steps
  • Pre-bake
  • Burn-in
  • Screening for crystal anomalies, perturbations, frequency jumps
  • Data reporting of frequency stabilities over temperature as required
    • Per lot or device
    • Yields to requirements
    • Comparison of temperature stability pre and post programming
    • Binning by stability performance
  • Custom laser Marking and product serialization
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