1521H-24.000K18DTSK

Overview

The 1521H-24.000K18DTSK is a standard crystal oscillator manufactured by Suzhou Hangjing Elec&Tech Co., Ltd. It operates at a frequency of 24 MHz and utilizes HCMOS output logic levels. The device is designed for low-voltage applications, supporting a supply voltage of 1.8V. A key functional characteristic is the inclusion of an enable/disable control pin, allowing for power management flexibility in circuit designs. The component is housed in a compact 4-SMD, No Lead package, suitable for surface-mount assembly processes.

Feature Summary

• HCMOS output signal compatibility
• Integrated enable/disable functionality
• Compact 4-SMD no-lead package design

Applications

• Portable electronic devices requiring low power consumption
• Communication equipment utilizing standard clock signals
• Industrial control systems with space constraints

Procurement Notes

Verify the specific ordering suffix to ensure the correct voltage and package configuration matches the design requirements. Confirm that the HCMOS output type aligns with the target load circuit specifications. Ensure the enable/disable feature is utilized correctly in the schematic to manage power states effectively during procurement and integration phases.

Selection Notes

Select this component when a 24 MHz clock source is required with a 1.8V operating voltage. The HCMOS output ensures compatibility with standard digital logic families. The enable/disable feature provides additional control over power consumption, making it suitable for battery-operated or energy-efficient applications where active clock management is necessary.

Part Context

This oscillator belongs to the standard XO series from Suzhou Hangjing, focusing on quartz frequency control units. The manufacturer specializes in research and production of such components since 2014. The product line emphasizes reliability and small form factors, catering to modern electronics that demand precise timing solutions within limited physical spaces.

Replacement Considerations

Check for direct substitutes with identical 24 MHz frequency, 1.8V supply, and HCMOS output. Verify package dimensions for 4-SMD no-lead compatibility. Ensure any replacement part also supports the enable/disable control function if power management is critical to the application.