TYJADCSANF-40.000000

Oscillators Overview

The TYJADCSANF-40.000000 is a Voltage-Controlled Temperature Compensated Crystal Oscillator (VCTCXO) manufactured by Taitien, operating at a nominal frequency of 40 MHz. It features a clipped sine wave output and requires a 2.5V supply voltage. The device is housed in a compact 4-SMD, No Lead package with dimensions of 3.20mm x 2.50mm x 1.00mm maximum height. It offers a frequency stability of ±2.5ppm and operates within a temperature range of -20°C to +70°C. Maximum supply current is specified at 2.5mA.

Oscillators Feature Summary

• Integrates voltage control for precise frequency adjustment via external tuning voltage.
• Incorporates temperature compensation circuitry to maintain stability across the operational temperature range.
• Utilizes a surface-mount ceramic package designed for automated assembly processes.

Oscillators Applications

• Wireless communication modules requiring stable clock sources
• Portable electronic devices with limited power budgets
• Industrial control systems needing reliable timing signals

Oscillators Procurement Notes

Verify that the specific revision level matches the design requirements, as manufacturing updates may occur without functional changes. Confirm that the supply voltage tolerance aligns with the system's power rail capabilities. Ensure the thermal environment remains within the specified -20°C to +70°C range during operation. Check for any RoHS compliance documentation if environmental regulations apply to the final product assembly.

Oscillators Selection Notes

Select this component when a balance between low power consumption and moderate frequency stability is required. The 4-pin SMD form factor suits space-constrained layouts. Consider the clipping sine wave output compatibility with downstream logic or amplifier stages. Evaluate the need for voltage control against fixed-frequency alternatives if tuning flexibility is not essential for the application.

Oscillators Part Context

This oscillator belongs to Taitien's TX series, which focuses on compact, low-power timing solutions. The family includes various frequencies and packages, but this specific model targets 40 MHz applications. It differs from TCXO models by offering voltage control rather than just passive temperature compensation, providing greater flexibility for frequency calibration in production environments.

Oscillators Replacement Considerations

Direct substitutes include other VCTCXOs with identical 40 MHz frequency, 2.5V supply, and 4-SMD footprint. Verify pinout compatibility before substitution. Models like TYKADCSANF-40.000000 may offer similar performance but require checking specific stability and current draw differences.