3QHTF57-40.00833-PD

Oscillators Overview

The 3QHTF57-40.00833-PD is a standard frequency crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a nominal frequency of 40.00833 MHz and utilizes LVCMOS output logic. The device is designed for a supply voltage of 3.3V and features a standby mode for power-down functionality. It is housed in a compact 4-SMD, No Lead package, suitable for surface-mount applications.

Oscillators Feature Summary

• Supports low-voltage LVCMOS output logic for digital interfacing
• Includes standby capability to reduce power consumption during idle states
• Utilizes a leadless surface-mount package for automated assembly

Oscillators Applications

• General-purpose clock signal generation in electronic circuits
• Data communication systems requiring precise timing references
• Embedded systems utilizing standard CMOS-compatible interfaces

Oscillators Procurement Notes

Verify the specific suffix 'PD' against official Mercury Electronics documentation to confirm pinout configuration and electrical characteristics. Ensure compatibility with the target 3.3V supply voltage and LVCMOS interface requirements before integration into the design.

Oscillators Selection Notes

Select this component when a 40.00833 MHz reference is required in a small form factor. Consider the 3.3V operating voltage and LVCMOS output levels to ensure compatibility with downstream logic gates. Evaluate the need for standby functionality if power management is a priority in the application.

Oscillators Part Context

This part belongs to the QHTF series of oscillators from Mercury Electronics. The series typically offers various frequencies and packaging options. The 3QHTF57 variant specifically denotes a 3.3V supply operation with a 4-SMD footprint, distinguishing it from other voltage or package variants within the broader product line.

Oscillators Replacement Considerations

Consult official manufacturer substitution lists for verified equivalents. Generic replacements may differ in output drive strength, load capacitance, or package dimensions. Verify that any substitute maintains the 40.00833 MHz frequency and LVCMOS logic level compatibility.