QTT216-26.000MDN-T

Oscillators Overview

The QTT216-26.000MDN-T is a surface-mount crystal oscillator manufactured by QST, designed for precision timing applications. This specific model operates at a frequency of 26.000 MHz and utilizes an MDN-T package configuration. The device supports a standard operating temperature range from -30°C to 85°C, ensuring reliability in varied environmental conditions. It features a maximum supply current of 2mA, indicating low power consumption suitable for battery-operated or energy-efficient systems. The component is housed in a compact 4-SMD, No Lead package with dimensions of 0.079 inches in length, facilitating integration into space-constrained printed circuit boards.

Oscillators Feature Summary

• Surface mount construction for automated assembly
• Low power consumption with 2mA max supply current
• Wide industrial temperature range capability
• Compact 4-SMD no lead package design

Oscillators Applications

• Consumer electronics requiring precise clock signals
• Industrial control systems operating in variable temperatures
• Communication equipment needing stable frequency references
• Portable devices prioritizing low power usage

Oscillators Procurement Notes

Verify the exact frequency tolerance and load capacitance requirements against your circuit design specifications before ordering. Confirm that the 4-SMD package footprint matches your PCB layout constraints. Ensure the operating temperature range meets the environmental demands of your final application. Check for any specific handling instructions related to surface mount components during assembly processes.

Oscillators Selection Notes

Choose this oscillator when a 26 MHz reference is required in a small form factor. Consider the 2mA current draw if power efficiency is critical. Verify compatibility with your host device's input impedance and drive level requirements. Compare against other QST models if different frequencies or packages are needed for system flexibility.

Oscillators Part Context

This component belongs to the QTT216 series of crystal oscillators produced by QST. The series offers various frequency options within a standardized surface-mount package. The QTT216 line is engineered for stability and low noise, making it suitable for digital signal processing and microcontroller clocking applications where consistent performance is essential across the specified temperature range.

Oscillators Replacement Considerations

Direct substitutes may include other 26 MHz surface-mount oscillators from manufacturers like Epson, NDK, or SiTime, provided they match the 4-SMD package dimensions and electrical characteristics. Ensure pinout compatibility and voltage levels align with the original design. Cross-reference datasheets for equivalent frequency stability and phase noise specifications to maintain system performance.