VCTCXO Manufacturer · Shenzhen, China · ISO 9001:2015

VCTCXO Oscillators — Voltage Controlled Temperature Compensated Crystal Oscillators

Vistar Electronics provides a complete portfolio of VCTCXO (Voltage Controlled Temperature Compensated Crystal Oscillators) with industry‑leading stability and low power consumption. Packages from 2.5×2.0mm to 20.4×12.8mm, covering 1.25MHz to 160MHz. Output types: Clipped Sine, CMOS, PECL, LVDS. Multiple precision grades available, including Stratum3 with overall ±4.6ppm over 20‑year aging, and ultra‑high precision ±30ppb. Ideal for GPS, base stations, test equipment, and precision timing. All products are RoHS & REACH compliant with free samples and fast 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
VCTCXO Oscillators – Complete Series
PhotoModelPart NumberPackage (mm)Frequency RangeOutputKey FeaturesDatasheetQuote
TY VCTCXO TY NEWVS-VCTCXO-25202.5×2.0×0.75 mm13 MHz ~ 52 MHzClipped Sine WaveSmaller Size, Low Power Consumption, VCTCXO Available Coming soon
TX VCTCXO TX HOTVS-VCTCXO-32253.2×2.5×0.9 mm10 MHz ~ 52 MHzClipped Sine WaveLow Power Consumption, VCTCXO Available Coming soon
TV VCTCXO TVVS-VCTCXO-5032-TV5.0×3.2×1.15 mm10 MHz ~ 40 MHzCMOS / Clipped Sine WaveLow Power Consumption, VCTCXO Available Coming soon
TW VCTCXO TW HOTVS-VCTCXO-5032-TW5.0×3.2×1.55 mm5 MHz ~ 52 MHzCMOS / Clipped Sine WaveHigh Precision: ±0.1ppm (-20~+70°C), ±0.2ppm (-40~+85°C) Coming soon
TS VCTCXO TS HOTVS-VCTCXO-7050-TS7.0×5.0×1.85 mm5 MHz ~ 52 MHzCMOS / Clipped Sine WaveHigh Precision: ±0.1ppm (-20~+70°C), ±0.2ppm (-40~+85°C) Coming soon
TT VCTCXO TT HOTVS-VCTCXO-7050-TT7.0×5.0×1.85 mm5 MHz ~ 52 MHzCMOS / Clipped Sine WaveStratum3, High Precision, Overall ±4.6ppm incl. 20yr aging Coming soon
TA VCTCXO TAVS-VCTCXO-7050-TA7.0×5.0×1.85 mm5 MHz ~ 52 MHzCMOS / Clipped Sine WaveHigh Precision, VCTCXO Available, Low Power Coming soon
TK VCTCXO TKVS-VCTCXO-148714.3×8.7×4.9 mm5 MHz ~ 40 MHzCMOS / Clipped Sine WaveFR-4 PCB Based, Low Current Option, VCTCXO Available, Low-Power alternative to OCXOs Coming soon
T9 VCTCXO T9 NEWVS-VCTCXO-2012-T920.4×12.8×7.8 mm10 MHz ~ 40 MHzCMOS / Clipped Sine WaveUltra High Precision: ±30ppb (-20~+70°C), ±50ppb (-40~+85°C), DIP 14 Pin Coming soon
TF VCTCXO TFVS-VCTCXO-2012-TF20.4×12.8×7.8 mm1.25 MHz ~ 40 MHzCMOS / Clipped Sine WaveVCTCXO Available Coming soon
TG VCTCXO TGVS-VCTCXO-201320×13×5.7 mm50 MHz ~ 160 MHzCMOS / PECL / LVDSHigh Precision for -40~+85°C, ±0.28ppm, FR-4 PCB Based Coming soon
Why Choose Vistar VCTCXO
Key Features
🎯

Voltage Control + Temperature Compensation

Combines precise frequency tuning (VCXO) with tight temperature stability (TCXO). Ideal for PLLs and frequency adjustment.

📦

Wide Package Range

From 2.5×2.0mm ceramic SMD to through‑hole metal can and FR‑4 PCB‑based modules for any design footprint.

Ultra‑Low Power Options

Clipped sine wave output draws as little as 1.5mA, perfect for battery‑powered IoT and portable GPS devices.

🌡️

High Precision & Stability

Standard ±0.5ppm to Ultra High Precision ±30ppb. Stratum3 models with overall ±4.6ppm including 20‑year aging.

🔌

Flexible Outputs

Clipped Sine, CMOS, PECL, LVDS available to interface with any receiver.

Fast Samples & Support

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

Applications
Where VCTCXO 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 VCTCXOs
What is the difference between VCTCXO, TCXO, and VCXO?
A VCTCXO (Voltage Controlled Temperature Compensated Crystal Oscillator) combines the temperature compensation of a TCXO with a voltage control input for fine frequency tuning. A standard TCXO has no control voltage pin; a VCXO has a control voltage but no temperature compensation.
What is Stratum3 stability and why is it important?
Stratum3 specifies an overall frequency accuracy of ±4.6ppm over 20 years, including temperature, aging, and other factors. It is essential for telecommunications and network timing applications.
Can I get a VCTCXO with a custom control voltage range?
Yes, standard control voltages are 0.5~2.5V or 0.5~4.5V, but we can accommodate custom slopes and ranges upon request.
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.

VCTCXO Voltage Controlled TCXO Supplier – Ultra‑Precision Timing

Shenzhen Vistar Electronics Co., Ltd. is a leading manufacturer of VCTCXO oscillators with a broad frequency and package selection. Our TY, TX, TV, TW, TS, TT, TA, TK, T9, TF, and TG series offer unmatched flexibility for precision timing needs, from 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 TCXO oscillators and VCXO oscillators for additional timing solutions.

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