TTECBLJANF-25.000000

Oscillators Overview

The TTECBLJANF-25.000000 is a Voltage-Controlled Temperature Compensated Crystal Oscillator (VCTCXO) manufactured by Taitien. It operates at a fundamental frequency of 25 MHz with a CMOS output signal type. The device is designed for surface mount installation in a 4-SMD, No Lead package featuring an exposed pad. It functions within a supply voltage range of 3.3V and supports an operating temperature range from -40°C to +85°C. The component includes enable/disable functionality and complies with RoHS3 standards.

Oscillators Feature Summary

• Voltage-controlled temperature compensation for enhanced frequency stability
• CMOS output interface compatible with standard digital logic
• Integrated enable and disable control function
• Exposed pad design for improved thermal dissipation

Oscillators Applications

• Wireless communication modules requiring stable clock sources
• Portable electronic devices with strict power constraints
• Industrial control systems operating in variable temperatures
• Automotive electronics demanding wide temperature range reliability

Oscillators Procurement Notes

Verify the specific ordering suffix and package variant against the official Taitien datasheet before procurement. Confirm that the 3.3V supply requirement aligns with the target circuit design. Ensure the 4-SMD no-lead footprint matches the PCB layout guidelines provided in the manufacturer's documentation. Check for any recent Product Change Notifications regarding material or manufacturing site updates.

Oscillators Selection Notes

Select this component when precise frequency stability across varying temperatures is required without the complexity of a full VCXO. The CMOS output simplifies integration into digital systems compared to LVDS or HCSL options. Consider the exposed pad requirement for proper soldering and thermal management during assembly. Evaluate the enable pin utility for power management strategies in battery-operated applications.

Oscillators Part Context

This oscillator belongs to Taitien's VCTCXO series, which focuses on providing high stability in compact surface-mount packages. The model utilizes a crystal resonator as its base element, compensated electronically for temperature variations. It is part of a broader family of oscillators designed for applications where size, power consumption, and frequency accuracy are critical performance factors.

Oscillators Replacement Considerations

Direct substitutes may include other 25 MHz VCTCXOs with 3.3V operation and CMOS outputs. Verify pin compatibility and envelope dimensions if swapping manufacturers. Ensure the frequency tolerance and pull range specifications meet the system requirements. Consult distributor databases for cross-reference lists provided by component suppliers.