3QHTF21-7.0333-OE

Oscillators Overview

The 3QHTF21-7.0333-OE is a standard crystal oscillator manufactured by Mercury Electronic Ind. Co., Ltd. It operates at a frequency of 7.0333 MHz and utilizes LVCMOS output logic. The device supports a supply voltage of 3.3V and features an enable/disable control function. It is housed in a compact 4-SMD, no lead package, designed for surface-mount applications requiring precise timing signals.

Oscillators Feature Summary

• Supports enable/disable functionality for power management
• Utilizes LVCMOS output logic for digital interface compatibility
• Housed in a compact 4-SMD no lead package

Oscillators Applications

• General clock signal generation
• Digital system timing references
• Embedded electronics control circuits

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 enable pin logic levels are compatible with your controlling microcontroller or FPGA to guarantee proper operation of the oscillator's start/stop functionality.

Oscillators Selection Notes

Select this component when a low-profile surface-mount oscillator with enable capabilities is required. Consider the 4-SMD package size constraints and the need for LVCMOS compatibility. Evaluate if the standard frequency stability meets your application's jitter and phase noise specifications compared to higher-grade alternatives.

Oscillators Part Context

This part belongs to the 3QHTF21 series of standard oscillators from Mercury Electronics. The series typically offers various frequencies within the SMD form factor. The -OE suffix often denotes specific packaging or ordering configurations, though functional characteristics remain consistent with the base model specifications provided in official documentation.

Oscillators Replacement Considerations

Direct substitutes must match the 7.0333 MHz frequency, LVCMOS output, 3.3V supply, and 4-SMD no lead package dimensions. Verify pinout compatibility and enable logic polarity. Cross-reference with other manufacturers' 4-pin SMD oscillators offering identical electrical parameters and mechanical footprint.