TXEAACSANF-40.000000

Oscillators Overview

The TXEAACSANF-40.000000 is a Voltage Controlled Temperature Compensated Crystal Oscillator (VCTCXO) manufactured by Taitien. It operates at a nominal frequency of 40 MHz with a clipped sine wave output. The device supports a supply voltage range of 2.8V to 3.3V and consumes a maximum current of 2.5mA. It features high frequency stability of ±500ppb and a pullability of 5 ppm. The oscillator is housed in a compact 4-SMD, No Lead package measuring 3.20mm x 2.50mm x 1.00mm, suitable for surface mount applications within an operating temperature range of -20°C to 70°C.

Oscillators Feature Summary

• Integrates voltage control and temperature compensation for enhanced frequency stability
• Delivers clipped sine wave output signal
• Utilizes crystal base resonator technology
• Designed for compact surface mount integration

Oscillators Applications

• Wireless communication modules requiring stable clock sources
• Portable electronic devices with space constraints
• Industrial control systems needing precise timing
• Consumer electronics utilizing VCTCXO functionality

Oscillators Procurement Notes

Verify the specific ordering suffix and package variant against the official Taitien datasheet to ensure compatibility with design requirements. Confirm that the requested part matches the exact frequency and voltage specifications documented in the manufacturer's catalog. Cross-reference the component status as active to avoid obsolescence issues during procurement. Ensure all regulatory compliance markers align with project standards before finalizing orders.

Oscillators Selection Notes

Select this component when a balance of high stability and low power consumption is required for 40 MHz applications. The VCTCXO type allows for frequency adjustment via control voltage, offering flexibility in system design. Consider the small SMD footprint for dense PCB layouts. Evaluate the operating temperature range against environmental conditions to ensure reliable performance throughout the intended operational lifecycle.

Oscillators Part Context

This model belongs to Taitien's TX series of controlled oscillators, specifically designed for applications demanding precision timing. The series includes various configurations such as TCXOs and VCTCXOs. The TXEAACSANF variant distinguishes itself through its voltage-controlled capability combined with temperature compensation, providing superior stability compared to standard VCXOs or basic TCXOs in varying thermal environments.

Oscillators Replacement Considerations

Direct substitutes may include other Taitien VCTCXO models with identical pinouts and electrical characteristics. Verify cross-compatibility with alternative manufacturers' offerings by matching frequency, package dimensions, and supply voltage ranges. Ensure that any replacement maintains the same clipping sine wave output type and stability metrics to preserve system integrity.