3QHTF21-99.996-OE

Oscillators Overview

The 3QHTF21-99.996-OE is a standard crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co., Ltd. It operates at a frequency of 99.996 MHz and utilizes LVCMOS output logic. The component requires a 3.3V supply voltage and features Enable/Disable functionality for power management. It is housed in a compact 4-SMD, No Lead package, suitable for surface-mount assembly. The device is designed to provide stable clock signals for digital circuits requiring precise timing references.

Oscillators Feature Summary

• LVCMOS output logic for standard digital interface compatibility
• Enable/Disable control capability for system power optimization
• Compact 4-SMD No Lead package design for space-constrained applications

Oscillators Applications

• General-purpose digital clock signal generation
• Embedded systems requiring precise timing references
• Consumer electronics with surface-mount requirements

Oscillators Procurement Notes

Verify the specific ordering suffix against the manufacturer's current documentation to ensure the correct voltage and output type are selected. Confirm that the 3.3V supply requirement aligns with the target system's power rails. Ensure the 4-SMD No Lead package dimensions match the PCB footprint design. Check for any recent updates to the datasheet regarding thermal or electrical specifications before finalizing procurement.

Oscillators Selection Notes

Select this component when a 99.996 MHz clock source is required with LVCMOS outputs. Consider the 3.3V operating voltage and the need for enable/disable control. Evaluate the 4-SMD No Lead package size against available board space. Compare performance against other Mercury oscillators if different frequencies or voltages are needed.

Oscillators Part Context

This part belongs to the 3QHTF21 series of standard crystal oscillators from Mercury Electronics. The series includes various frequencies and voltage options, such as 6.3 MHz and 13.57375 MHz variants. These components are designed for general clocking applications in consumer and industrial electronics, offering a balance of performance and cost-effectiveness in a small form factor.

Oscillators Replacement Considerations

Direct substitutes include other 99.996 MHz LVCMOS oscillators with compatible voltage and package dimensions. Verify pinout compatibility and electrical characteristics before substitution. Cross-reference with similar Mercury models like the 3QHTF21-87.900-OE if frequency differences are acceptable.