Yangxing Technology (YXC) is a national high-tech semiconductor enterprise specializing in the design, research, development, and sales of radio frequency clock chips and providing frequency device solutions. Through independent research and development, YXC has successively launched: the YSO690PR series of programmable ordinary oscillators; the YSO210PR and YSO212PU series of programmable differential oscillators; the YSV310PR series of programmable voltage-controlled oscillators; and the YSV220PR series of programmable voltage-controlled differential oscillators.
Now, let's take a look at the seven key features of YXC's high-precision quartz programmable voltage-controlled temperature-compensated oscillator: the YSV531PT series.
1. Introduction to Q-MEMS VC-TCXO
What is a Quartz Programmable Voltage-Controlled Temperature-Compensated Oscillator (Q-MEMS VC-TCXO)?
"Programmable," as the name suggests, means that its parameters can be programmed according to user requirements. A voltage-controlled temperature-compensated oscillator (VC-TCXO) combines a temperature-compensated crystal oscillator and a voltage-controlled crystal oscillator to ensure that the oscillation frequency remains as stable as possible at any temperature. YXC's quartz programmable voltage-controlled crystal oscillator (Q-MEMS VC-TCXO) utilizes PLL technology to program high-precision programmable VC-TCXO bare dies with customer-specified parameters. It features excellent environmental resistance, high frequency-temperature stability, flexible frequency customization, short lead times, and high precision.
(VC-TCXO Test Circuit)
2. High-Precision, High-Stability Programmable Voltage-Controlled Crystal Oscillator: YSV531PT Series
Product Image: YSV531PT
3. Product Features:
1. Frequency Range: Supports 10MHz~250MHz; offers advantages such as arbitrary frequency, rapid development, and fast delivery, meeting customer customization requirements for high frequencies and specific frequencies;
2. High Precision and High Stability: ±2ppm at room temperature, ±2.5ppm temperature stability;
3. Low Jitter: 1.5ps typ;
4. Multiple Operating Voltages: CMOS output provides 2.5V or 3.3V operating voltage options;
5. Universal Package Size: Uses SMD packaging, providing 3225 or 7050 size options;
6. Operating Temperature Range: Provides excellent frequency tolerance and temperature stability in the industrial temperature range of -40°C to +85°C, while maintaining low jitter and phase noise performance.
7. Excellent Electrical Characteristics: Environmental resistance suitable for mobile communication applications, meeting the high-temperature reflow temperature curve requirements for lead-free soldering.
4. Application Scenarios
Global (satellite) positioning systems, seismic exploration, wireless communication, base stations, broadcasting and television, avionics equipment, providing frequency points required for different applications in various fields, meeting customer needs for high precision and miniaturization of products at various frequencies.
