7Z-26.000MBS-T

Oscillators Overview

The TXC CORPORATION 7Z-26.000MBS-T is a Voltage-Controlled Temperature Compensated Crystal Oscillator (VCTCXO) operating at a fundamental frequency of 26 MHz. It delivers a frequency stability of ±2 ppm and functions with a supply voltage of 3.3 V. The device features a clipped sine wave output type and draws a maximum current of 2 mA. Designed for surface-mount installation, it utilizes a compact 4-SMD, No Lead package measuring 2.00 mm in length, 1.60 mm in width, and 0.75 mm in height. The component supports an extended operating temperature range from -30°C to +85°C.

Oscillators Feature Summary

• Integrated temperature compensation ensures high frequency stability within the specified operational range.
• Ultra-thin profile design facilitates integration into space-constrained mobile devices and wearables.
• Voltage-controlled architecture allows for precise frequency tuning via external control signals.

Oscillators Applications

• Smartphones and foldable display devices requiring minimal board thickness
• Wearable electronics such as smartwatches and fitness trackers
• Portable consumer electronics with strict size limitations

Oscillators Procurement Notes

Verify that the specific part number matches the required 3.3V supply voltage and ±2ppm stability specifications. Confirm the 2.0x1.6mm footprint compatibility with your PCB layout. Ensure the clipped sine wave output aligns with your circuit's input requirements. Check RoHS compliance status if environmental regulations apply to your manufacturing process.

Oscillators Selection Notes

Select this component when a low-profile VCTCXO is needed for applications demanding ±2ppm stability at 26MHz. It is suitable for designs constrained by vertical space, particularly where a 0.75mm height limit exists. Consider the 3.3V supply requirement and 2mA current draw during power budgeting. This model serves as a direct replacement for discontinued Abracon ASVTX series parts.

Oscillators Part Context

This oscillator belongs to the TXC 7Z series, which is characterized by its ultra-thin form factor. The series is engineered specifically for modern mobile devices, including foldable screens and smartwatches, where traditional crystal packages are too bulky. The 7Z series maintains standard lead-free RoHS manufacturing processes while offering superior thermal performance compared to standard crystals.

Oscillators Replacement Considerations

The Abracon ASVTX-13-C-26.000MHZ-I15-T is listed as a similar substitute. Both components share identical frequency, package dimensions, and output types. However, verify that the system can accommodate the Abracon part's 1.8V supply voltage, whereas the TXC unit requires 3.3V.

Oscillators FAQ

What is the physical height of the 7Z-26.000MBS-T package?

The package height is 0.75 mm, making it one of the thinnest TCXO options available for mobile applications.

Does this oscillator support voltage control for frequency adjustment?

Yes, as a VCTCXO, it supports voltage control to adjust the output frequency within its specified stability range.