18QHTF21-23.400-PD

Oscillators Overview

The 18QHTF21-23.400-PD is a 23.4 MHz crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co. Ltd. It utilizes LVCMOS output logic and operates with a 1.8V supply voltage. The device features a power-down standby function and is housed in a compact 4-SMD, No Lead package with dimensions of 2.00mm x 1.60mm. This component is designed for surface mount applications requiring precise timing signals.

Oscillators Feature Summary

• LVCMOS output logic for standard digital interface compatibility
• Integrated power-down standby mode to reduce current consumption
• Compact 4-SMD no-lead surface mount package design

Oscillators Applications

• General purpose clock signal generation in electronic circuits
• Timing reference for low-power embedded systems
• Digital communication interfaces requiring standard frequency references

Oscillators Procurement Notes

Verify the specific frequency tolerance and operating temperature range against the official datasheet before procurement. Confirm that the 1.8V supply voltage aligns with your system design requirements. Ensure the 4-SMD package footprint matches your PCB layout constraints. Check for any specific ordering suffixes that may affect performance or packaging details.

Oscillators Selection Notes

Select this component when a 23.4 MHz frequency is required for LVCMOS compatible circuits. Consider the 1.8V supply voltage requirement and the need for a power-down feature. Evaluate the 2.00mm x 1.60mm package size against available board space. Compare stability and temperature specifications if higher precision is needed for the application environment.

Oscillators Part Context

This part belongs to the Mercury Electronics 18QHTF21 series of standard crystal oscillators. The series offers various frequencies with LVCMOS outputs and 1.8V operation. These components are designed for surface mount technology, providing reliable timing solutions for consumer electronics and industrial applications requiring small form factors.

Oscillators Replacement Considerations

Direct substitutes include other 23.4 MHz LVCMOS oscillators from Mercury Electronics such as the 18QHTF21-51.200-PD or 18QHTF21-96.768-PD if frequency flexibility exists. Verify pinout compatibility and package dimensions when considering alternatives from other manufacturers.