18QHTF21-35.25452-OE

Oscillators Overview

The 18QHTF21-35.25452-OE is a standard crystal oscillator (XO) manufactured by Mercury Electronic Ind. Co., Ltd. It operates at a frequency of 35.25452 MHz and utilizes LVCMOS output logic. The device is designed for a supply voltage of 1.8V and features an Enable/Disable control function. It is housed in a compact 4-SMD, No Lead package, suitable for surface-mount applications requiring precise timing signals.

Oscillators Feature Summary

• Standard XO configuration with LVCMOS output logic
• Integrated Enable/Disable functionality for power management
• Compact 4-SMD No Lead surface-mount package design

Oscillators Applications

• General purpose digital circuit timing
• Embedded systems clock generation
• Consumer electronics signal processing

Oscillators Procurement Notes

Verify the specific operating temperature range and load capacitance requirements against your system design before procurement. Confirm that the 1.8V supply voltage aligns with your target platform's power rails. Ensure the 4-SMD footprint matches your PCB layout constraints to guarantee proper soldering and mechanical stability during assembly.

Oscillators Selection Notes

Select this component when a 35.25452 MHz clock source is required with low-voltage operation. The LVCMOS interface ensures compatibility with standard digital logic families. Consider the enable/disable feature if dynamic power saving is necessary. Verify that the no-lead package type meets your manufacturing capabilities and reliability standards for the intended application environment.

Oscillators Part Context

This part belongs to the QHTF series of oscillators from Mercury Electronic Ind. Co., Ltd., a manufacturer specializing in frequency control products. The series typically offers various frequencies and voltage options within standardized packages. This specific model represents a standard XO variant optimized for 1.8V applications, distinguishing it from higher voltage or differential output counterparts in the broader product line.

Oscillators Replacement Considerations

Direct substitutes may include other 35.25452 MHz LVCMOS oscillators in 4-SMD packages from different manufacturers, provided pinout and electrical specifications match. Cross-reference with similar Mercury models like the 25QHTF21-35.25452-OE if voltage tolerance allows.