TXO972005-STO-5101

Oscillators Overview

The TXO972005-STO-5101 is a temperature-compensated crystal oscillator (TCXO) manufactured by Siward. It operates at a frequency of 26 MHz with a stability of ±500 ppb. The device supports a supply voltage range of 1.8V to 3.3V and draws a maximum supply current of 1.5mA. It features a clipped sine wave output and is housed in a compact 4-SMD, no-lead package designed for surface mount applications.

Oscillators Feature Summary

• Temperature compensation ensures stable frequency performance across operating conditions
• Compact surface-mount packaging facilitates automated assembly
• Low power consumption suitable for battery-operated systems

Oscillators Applications

• Wireless communication modules
• Portable electronic devices
• Industrial control systems

Oscillators Procurement Notes

Verify the specific output waveform and voltage compatibility during procurement. Confirm that the 4-SMD footprint matches the target PCB design. Ensure the ±500 ppb stability meets the system timing requirements before finalizing orders.

Oscillators Selection Notes

Select this component when a 26 MHz reference signal is required with moderate stability. Consider the 1.8V to 3.3V input range for compatibility with low-voltage logic. Evaluate the clipped sine wave output against load requirements.

Oscillators Part Context

This TCXO belongs to Siward's line of quartz crystal components. It provides a stable clock source for digital circuits requiring precise timing. The 4-SMD form factor distinguishes it from larger through-hole oscillators.

Oscillators Replacement Considerations

Check for direct substitutes with identical 26 MHz frequency and 4-SMD dimensions. Verify pinout compatibility and electrical specifications before swapping.