3QHTF22-172.642343-OE

Oscillators Overview

The 3QHTF22-172.642343-OE is a standard crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a fixed frequency of 172.642343 MHz and utilizes LVCMOS output logic. The device supports a supply voltage of 3.3V and includes an enable/disable control function for power management. It is housed in a compact 4-SMD, No Lead package, designed for surface-mount applications requiring precise timing signals.

Oscillators Feature Summary

• Provides stable clock signals via LVCMOS output interface
• Integrates enable and disable functionality for power efficiency
• Utilizes quartz crystal base resonator technology

Oscillators Applications

• High-speed digital signal processing systems
• Communication equipment requiring precise timing
• Network infrastructure components

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against your circuit design before procurement. Confirm that the 3.3V supply voltage aligns with your system's power rails. Ensure the 4-SMD no-lead package footprint matches your PCB layout constraints. Check for any RoHS compliance documentation if required by your manufacturing standards.

Oscillators Selection Notes

Select this component when a fixed 172.642343 MHz reference is necessary for synchronous data transmission or processing. The LVCMOS output is suitable for direct interfacing with standard CMOS logic families. Consider the enable pin feature if dynamic power saving is a priority in the application design.

Oscillators Part Context

This part belongs to the 3QHTF22 series of standard oscillators from Mercury Electronics. The series typically offers various frequencies within a similar form factor. This specific model targets applications needing high-frequency stability without the complexity of programmable synthesizers.

Oscillators Replacement Considerations

Direct substitutes must match the 172.642343 MHz frequency, LVCMOS output, and 4-SMD package. Verify electrical compatibility including voltage and current consumption. Cross-reference with other manufacturers' XO series offering identical pinouts and specifications.