3QHTF21-27.683-PD

Oscillators Overview

The 3QHTF21-27.683-PD is a crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 27.683 MHz and utilizes LVCMOS output logic. The device supports a supply voltage of 3.3V and features a standby or power-down mode for energy management. It is housed in a compact 4-SMD, No Lead package, designed for surface mount applications requiring precise timing control.

Oscillators Feature Summary

• Supports low voltage operation with 3.3V supply
• Includes standby functionality for power reduction
• Utilizes LVCMOS output interface

Oscillators Applications

• General purpose clock generation
• Digital signal processing systems
• Embedded controller timing

Oscillators Procurement Notes

Verify the specific suffix 'PD' against official manufacturer documentation to confirm the presence of the power-down feature. Ensure the 3.3V supply requirement aligns with system design constraints. Confirm the 4-SMD package dimensions match PCB layout specifications before finalizing procurement orders.

Oscillators Selection Notes

Select this component when a 27.683 MHz reference is required with low power consumption capabilities. The LVCMOS output ensures compatibility with standard digital logic families. Consider the standby feature if power efficiency during idle states is a critical design parameter for the target application.

Oscillators Part Context

Mercury Electronics Ind. Co. Ltd specializes in frequency control products, including quartz crystals and oscillators. This model belongs to their series of surface mount crystal oscillators, offering stable frequency generation for electronic circuits. The company has a history of manufacturing quartz-based components since 1973.

Oscillators FAQ

What is the output logic type?

The 3QHTF21-27.683-PD uses LVCMOS output logic.

Does the device support power saving modes?

Yes, it includes a standby or power-down mode to reduce current consumption when not actively transmitting.