18QHTF21-22.596-PD

Oscillators Overview

The 18QHTF21-22.596-PD is a standard crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a fixed frequency of 22.596 MHz with an LVCMOS output logic level. The device requires a 1.8V supply voltage and supports a standby power-down mode for energy efficiency. It is housed in a compact 4-SMD, no lead package with dimensions of 2.0mm x 1.6mm. This component is designed for low-power applications requiring precise clock signals.

Oscillators Feature Summary

• LVCMOS output interface for digital compatibility
• Supports standby power-down mode
• Compact 4-SMD no lead package design

Oscillators Applications

• Low-power portable electronic devices
• Digital signal processing systems
• Communication equipment requiring precise timing

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against your system design before procurement. Ensure the 1.8V supply voltage aligns with your power management architecture. Confirm that the 4-SMD no lead package footprint matches your PCB layout constraints to avoid assembly issues.

Oscillators Selection Notes

Select this model when a 22.596 MHz clock signal is required with low power consumption. Consider the 1.8V operating voltage and LVCMOS output compatibility with your target logic family. Evaluate the need for standby functionality to optimize system power usage during idle periods.

Oscillators Part Context

This part belongs to the 18QHTF21 series of surface-mount oscillators from Mercury Electronics. The series offers various frequencies with consistent electrical characteristics and packaging. The 'PD' suffix indicates the inclusion of a power-down control feature, enhancing energy efficiency for battery-operated applications.

Oscillators Replacement Considerations

Direct replacements must match the 22.596 MHz frequency, 1.8V supply, LVCMOS output, and 4-SMD no lead package. Verify pinout compatibility and thermal performance. Cross-reference with other Mercury 18QHTF21 variants or industry-standard equivalents ensuring identical electrical specifications.