3QHTF22-83.250-OE

Oscillators Overview

The 3QHTF22-83.250-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 83.25 MHz with an LVCMOS output logic type. The device requires a supply voltage of 3.3V and features enable/disable functionality for power management. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.5mm x 2.0mm. The component supports an operating temperature range of -40°C to 85°C and exhibits a frequency stability of ±50ppm. Maximum supply current is specified at 23mA.

Oscillators Feature Summary

• Integrates enable and disable control pins for efficient power management during idle states.
• Delivers stable LVCMOS clock signals suitable for digital logic interfacing.
• Utilizes a leadless surface-mount package design to optimize board space utilization.

Oscillators Applications

• High-speed data communication interfaces requiring precise timing references
• Embedded systems utilizing microcontrollers or processors needing clock sources
• Network equipment components demanding stable frequency generation

Oscillators Procurement Notes

Verify the specific suffix OE against the manufacturer's latest documentation to confirm pinout compatibility and electrical specifications. Ensure the selected variant matches the required operating temperature range and load capacitance for the target circuit design. Cross-reference the package dimensions with PCB footprint libraries to prevent assembly errors during manufacturing processes.

Oscillators Selection Notes

Choose this oscillator when a fixed 83.25 MHz frequency is required for synchronous digital circuits. Consider the LVCMOS output level compatibility with downstream logic families before integration. Evaluate the thermal performance within the -40°C to 85°C range against the environmental conditions of the final application to ensure long-term reliability and frequency stability under varying loads.

Oscillators Part Context

This component belongs to the 3QHTF22 series of surface-mount crystal oscillators from Mercury Electronics. The series offers various frequencies optimized for consumer electronics and industrial applications. The 83.25 MHz variant provides a specific clock rate distinct from other models like the 8.000 MHz or 21.000 MHz versions, catering to niche timing requirements in specialized hardware designs.

Oscillators Replacement Considerations

Direct substitutes include the 3QHTF22-83.125-PD for similar form factor applications, though frequency differs. Verify pin-to-pin compatibility with other 2.5x2.0mm LVCMOS oscillators from different manufacturers if supply constraints exist. Ensure replacement parts meet the same ±50ppm stability and 3.3V supply requirements.