18QHTF21-17.2032-PD

Oscillators Overview

The 18QHTF21-17.2032-PD is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd, operating at a frequency of 17.2032 MHz. It utilizes LVCMOS output logic and functions with a 1.8V supply voltage. The device features a Standby (Power Down) control mode for energy management. It is housed in a compact 4-SMD, No Lead package, suitable for surface-mount applications requiring precise timing signals.

Oscillators Feature Summary

• LVCMOS output interface for digital logic compatibility
• Integrated standby control for power down functionality
• Compact 4-SMD no lead surface mount packaging

Oscillators Applications

• General clock signal generation in electronic circuits
• Low voltage digital system timing references
• Embedded systems requiring precise frequency standards

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against the official datasheet before procurement. Confirm that the 1.8V supply voltage aligns with the target circuit design. Ensure the 4-SMD no lead package footprint matches the PCB layout specifications to guarantee proper assembly and electrical connection.

Oscillators Selection Notes

Select this component when a stable 17.2032 MHz reference is required in low voltage environments. The LVCMOS output ensures direct interfacing with compatible digital logic families. Consider the standby feature if power efficiency during idle periods is a critical design constraint for the application.

Oscillators Part Context

This part belongs to the 18QHTF21 series of crystal oscillators from Mercury Electronics. The series offers various frequencies within a standardized 4-SMD package format. Mercury Electronics is a specialized manufacturer of frequency control products, providing quartz-based timing solutions for diverse electronic industries.

Oscillators Replacement Considerations

Direct substitutes must match the 17.2032 MHz frequency, 1.8V operation, LVCMOS output, and 4-SMD no lead package. Verify pinout compatibility and electrical characteristics with alternative manufacturers to ensure functional equivalence without redesigning the host circuit.