TXECADSANF-26.000000

Oscillators Overview

The TXECADSANF-26.000000 is a Voltage-Controlled Temperature-Compensated Crystal Oscillator (VCTCXO) manufactured by Taitien. It operates at a fundamental frequency of 26 MHz with a clipped sine wave output. The device requires a supply voltage range of 2.8 V to 3.3 V and consumes a maximum current of 2 mA. Frequency stability is specified at ±500 ppb, with an absolute pull range available for frequency adjustment. The component utilizes a crystal resonator housed in a compact 4-SMD, No Lead package measuring 3.20 mm x 2.50 mm x 1.00 mm.

Oscillators Feature Summary

• Integrates voltage control capability within a temperature-compensated oscillator architecture for enhanced frequency precision.
• Delivers a clipped sine wave output signal suitable for digital clocking applications.
• Features a compact surface-mount footprint designed for space-constrained PCB layouts.

Oscillators Applications

• Wireless communication modules requiring stable carrier frequencies
• Mobile devices and handheld electronics
• IoT gateways and sensor nodes

Oscillators Procurement Notes

Verify the specific supply voltage requirements against the system design, as this model supports a range of 2.8 V to 3.3 V. Confirm that the ±500 ppb frequency stability meets the application's tolerance needs. Ensure the 4-SMD no-lead package dimensions align with the board layout constraints. Check for RoHS3 compliance if environmental regulations are applicable to the final product assembly.

Oscillators Selection Notes

Select this VCTCXO when both temperature compensation and voltage-controlled tuning are necessary for frequency accuracy. Compare the ±500 ppb stability against standard TCXOs or VCXOs to determine if the combined feature set justifies the selection. Consider the 26 MHz frequency point relative to other available options in the TX series. Evaluate the power consumption of 2 mA against battery-operated device constraints.

Oscillators Part Context

This component belongs to the Taitien TX series of oscillators, which includes various TCXO and VCTCXO variants. The TXECADSANF-26.000000 specifically addresses applications needing precise frequency control via voltage input while maintaining thermal stability. It shares the same physical package dimensions as other models in the series, such as the TXETBLSANF-26.000000, but differs in internal compensation and control mechanisms.

Oscillators Replacement Considerations

The TXEADCSANF-26.000000 is listed as a related part number in distributor catalogs. Verify electrical compatibility, particularly the supply voltage range and stability specifications, before substitution. Cross-reference the pinout and package dimensions to ensure mechanical interchangeability without PCB modifications.