TCXO Manufacturer · Shenzhen, China · ISO 9001:2015

TCXO Oscillators — Temperature Compensated Crystal Oscillators

Vistar Electronics offers a comprehensive range of TCXO (Temperature Compensated Crystal Oscillators) with excellent frequency stability across wide temperature ranges. Packages from 2.0×1.6mm to 20.4×12.8mm, covering 1.25MHz to 160MHz. Output types: Clipped Sine, CMOS, PECL, LVDS. Precision grades from ±0.5ppm to ultra‑high ±30ppb, including Stratum3 (±4.6ppm over 20‑year aging). Ideal for GPS, base stations, telecommunications, test instruments, and IoT. All products are RoHS & REACH compliant, with free samples and rapid quotes.
Clipped Sine / CMOS / PECL / LVDS 1.25 MHz ~ 160 MHz ±30ppb Ultra High Precision Stratum3 (±4.6ppm / 20yr) SMD & Through‑Hole RoHS & REACH
Technical Reference
TCXO Oscillators – Complete Series
PhotoModelPart NumberPackage (mm)Frequency RangeOutputKey FeaturesDatasheetQuote
TC-2520 TCXO TC-2520 NEWVS-TCXO-25202.5×2.0×0.75 mm13 MHz ~ 52 MHzClipped Sine WaveSmall footprint, Low power consumption, ±0.5ppm stability Coming soon
TC-3225 TCXO TC-3225 HOTVS-TCXO-32253.2×2.5×0.9 mm10 MHz ~ 52 MHzClipped Sine WaveLow power, Wide temperature range -40~+85°C Coming soon
TC-5032 TCXO TC-5032VS-TCXO-50325.0×3.2×1.15 mm10 MHz ~ 40 MHzCMOS / Clipped SineGood frequency stability, Suitable for GPS/GNSS Coming soon
TC-7050 TCXO TC-7050 HOTVS-TCXO-70507.0×5.0×1.85 mm5 MHz ~ 52 MHzCMOS / Clipped SineHigh precision ±0.1ppm (-20~+70°C), ±0.2ppm (-40~+85°C) Coming soon
TC-7050H TCXO TC-7050H HOTVS-TCXO-7050H7.0×5.0×1.85 mm5 MHz ~ 52 MHzCMOS / Clipped SineUltra High Precision ±50ppb, -40~+85°C Coming soon
TC-7050S3 TCXO TC-7050S3 HOTVS-TCXO-7050S37.0×5.0×1.85 mm5 MHz ~ 52 MHzCMOS / Clipped SineStratum3, Overall ±4.6ppm incl. 20yr aging Coming soon
TC-2016 TCXO TC-2016 NEWVS-TCXO-20162.0×1.6×0.8 mm10 MHz ~ 40 MHzClipped Sine WaveUltra-compact, Low current 1.5mA, Ideal for IoT Coming soon
TC-1487 TCXO TC-1487VS-TCXO-148714.3×8.7×4.9 mm5 MHz ~ 40 MHzCMOS / Clipped SineFR-4 PCB based, Low current option, Low-cost alternative to OCXOs Coming soon
TC-2012 TCXO TC-2012 NEWVS-TCXO-201220.4×12.8×7.8 mm10 MHz ~ 40 MHzCMOS / Clipped SineUltra High Precision ±30ppb (-20~+70°C), DIP 14 Pin Coming soon
TC-2012L TCXO TC-2012LVS-TCXO-2012L20.4×12.8×7.8 mm1.25 MHz ~ 40 MHzCMOS / Clipped SineLow power consumption, Extended temperature range Coming soon
TC-2013 TCXO TC-2013VS-TCXO-201320×13×5.7 mm50 MHz ~ 160 MHzCMOS / PECL / LVDSHigh frequency, ±0.28ppm over -40~+85°C, FR-4 PCB based Coming soon
Why Choose Vistar TCXO
Key Features
🌡️

Temperature Compensation

Built‑in compensation network reduces frequency deviation over temperature, delivering stable output from -40°C to +85°C without external tuning.

📦

Wide Package Selection

From ultra‑compact 2.0×1.6mm for wearables to large through‑hole modules for high‑precision instrumentation.

Ultra‑Low Power Options

Clipped sine output consumes as low as 1.5mA, ideal for battery‑powered GPS and IoT devices.

🎯

High Precision & Stability

Standard ±0.5ppm to ultra‑high ±30ppb. Stratum3 models guarantee ±4.6ppm over 20‑year lifetime.

🔌

Flexible Outputs

Clipped Sine, CMOS, PECL, LVDS to match any receiver input.

Fast Samples & Support

ISO 9001 certified factory. Free engineering samples in 3‑5 days, mass production lead time 2‑3 weeks.

Applications
Where TCXO Oscillators Are Used
🛰️ GPS & GNSSPrecision timing for navigation
📶 Base Stations & 5GNetwork synchronization
💻 Data CentersStratum3 reference clocks
🧬 Test & MeasurementFrequency counters, signal generators
🌐 IoT & WearablesLow‑power connectivity
🚗 AutomotiveADAS, V2X, infotainment
🏭 Industrial TelemetryRemote monitoring, metering
🔊 Audio / VideoStudio clock, digital audio
FAQ
Common Questions About TCXOs
What is the difference between TCXO and VCTCXO?
A TCXO (Temperature Compensated Crystal Oscillator) provides stable frequency over temperature without an external control voltage. A VCTCXO adds a voltage control pin for fine frequency tuning, which is useful in PLL applications.
What does Stratum3 mean for a TCXO?
Stratum3 specifies an overall frequency accuracy of ±4.6ppm over 20 years (including temperature, aging, and other factors). It is commonly used in telecommunications and network timing.
Can I get a TCXO with custom frequency or temperature range?
Yes, we support custom frequencies within each series and extended temperature ranges. Please contact our engineering team with your requirements.
What is the typical lead time for samples and volume orders?
Samples ship in 3‑5 working days. Mass production (MOQ 1,000pcs) lead time is 2‑3 weeks. Contact sales@vistarelectronics.com for urgent requests.

TCXO Temperature Compensated Oscillator Supplier – Precision Timing Solutions

Shenzhen Vistar Electronics Co., Ltd. is a leading manufacturer of TCXO oscillators with extensive frequency and package options. Our TC-2520, TC-3225, TC-5032, TC-7050, TC-2016, TC-1487, TC-2012, and TC-2013 series cover a wide spectrum of precision timing needs, from ultra‑low‑power wearables to Stratum3 infrastructure. All products are RoHS & REACH compliant and produced in an ISO 9001 certified facility.

For datasheets, custom frequencies, or volume pricing, contact sales@vistarelectronics.com or call +86 150 1925 5609. Explore our VCTCXO oscillators and VCXO oscillators for additional timing solutions.

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