TWETALJANF-40.000000

Oscillators Overview

TWETALJANF-40.000000 is a Temperature Compensated Crystal Oscillator (TCXO) manufactured by Taitien, operating at a nominal frequency of 40 MHz. It utilizes a CMOS output signal and functions within a supply voltage range of 3.3 V. The component features a surface-mount package with four solder pads and no leads, measuring 5.00 mm in length and 3.20 mm in width, with a maximum seated height of 1.65 mm. It supports an extended operating temperature range from -40°C to +85°C and maintains a frequency stability of ±500 ppb.

Oscillators Feature Summary

• Temperature-compensated design ensures high frequency stability across the specified operating temperature range.
• CMOS output interface provides digital compatibility for direct connection to logic circuits.
• Compact surface-mount form factor facilitates automated assembly and space-constrained PCB layouts.

Oscillators Applications

• Telecommunications base stations requiring precise timing signals
• Wireless communication modules demanding stable carrier frequencies
• Industrial control systems operating in variable thermal environments

Oscillators Procurement Notes

Verify that the specific part number TWETALJANF-40.000000 matches the required TCXO specifications, including the 40 MHz frequency, CMOS output type, and 3.3V supply voltage. Confirm the package dimensions and pin configuration align with the target footprint. Ensure compliance with RoHS standards and check for any specific handling requirements related to moisture sensitivity levels before procurement.

Oscillators Selection Notes

Select this oscillator when high frequency stability is critical under varying thermal conditions compared to standard XO types. The CMOS output simplifies integration into digital logic domains without additional buffering. Consider the physical size constraints and the need for surface-mount technology compatibility during the design phase to ensure proper placement and soldering.

Oscillators Part Context

This component belongs to Taitien's TCXO series, designed for applications requiring superior frequency accuracy over temperature variations. It complements other oscillators like the TYEACDSANF series but offers different output characteristics and compensation levels suitable for precision timing needs in electronic systems.

Oscillators Replacement Considerations

Direct substitutes may include other 40 MHz TCXOs with CMOS outputs and similar voltage ranges. Verify equivalent stability metrics and package dimensions to ensure mechanical and electrical compatibility without redesigning the host circuit board.