7Z-26.000MBW-T

Oscillators Overview

The 7Z-26.000MBW-T is a Temperature Compensated Crystal Oscillator (TCXO) manufactured by TXC Corporation, operating at a nominal frequency of 26 MHz. It features a clipped sine wave output type and requires a supply voltage of 2.5 V with a maximum current consumption of 2 mA. The device is housed in a compact 4-SMD, no-lead package measuring 2.00 mm x 1.60 mm x 0.80 mm. It offers high frequency stability of ±500 ppb and operates within a temperature range of -30°C to +85°C. The component is RoHS compliant and suitable for surface mount assembly.

Oscillators Feature Summary

• Integrated temperature compensation ensures stable frequency performance across varying thermal conditions.
• Compact SMD footprint facilitates integration into space-constrained electronic designs.
• Low power consumption supports battery-operated and energy-efficient applications.

Oscillators Applications

• Wireless communication modules requiring precise timing references
• Portable consumer electronics with limited power budgets
• Automotive infotainment and navigation systems

Oscillators Procurement Notes

Verify the specific suffix 'MBW' against the manufacturer's official part number guide to confirm pinout and electrical characteristics. Ensure the design accommodates the 2.5V supply requirement and 2mA current draw. Confirm that the 4-SMD no-lead package dimensions align with the PCB land pattern. Check for AEC-Q200 qualification if automotive reliability standards are required for the application.

Oscillators Selection Notes

Select this component when a 26 MHz reference signal with high stability is needed in a small form factor. Consider the ±500 ppb stability specification relative to system jitter requirements. Evaluate the 2.5V supply constraint against available board voltages. Compare the physical size against alternative oscillators if space is a critical limiting factor.

Oscillators Part Context

This model belongs to the TXC 7Z series of TCXOs, designed for applications demanding superior frequency stability compared to standard crystals. The series utilizes internal compensation circuits to mitigate frequency drift caused by environmental temperature changes. It serves as a direct replacement for less stable crystal units in precision timing circuits.

Oscillators Replacement Considerations

Cross-reference with other 7Z series variants such as 7Z-26.000MCG-T or 7Z26021001 for potential substitutes. Verify that any alternative maintains the same 26 MHz frequency, 2.5V supply, and compatible package dimensions. Ensure the replacement meets the required ±500 ppb stability specification.