1522H-12.000K33DTSK

Overview

The 1522H-12.000K33DTSK is a standard HCMOS crystal oscillator manufactured by Suzhou Hangjing Elec&Tech Co., Ltd. It operates at a fundamental frequency of 12.000 MHz with a supply voltage of 3.3V. The component features an enable/disable control function and is housed in a compact 4-SMD, No Lead package. This oscillator provides stable clock signals suitable for digital circuit applications requiring precise timing synchronization.

Feature Summary

• Integrated enable and disable functionality for power management
• HCMOS output signal compatibility
• Compact surface-mount packaging design

Applications

• Computing systems
• Communication devices
• Industrial control equipment

Procurement Notes

Verify the specific ordering suffix to ensure the correct voltage level and output type match your system requirements. Confirm that the 4-SMD no-lead package dimensions align with your PCB footprint constraints. Check the datasheet for recommended soldering profiles to maintain component integrity during assembly processes.

Selection Notes

Select this model when a 12 MHz reference clock is required for 3.3V logic interfaces. Consider the enable pin feature if dynamic power saving is necessary. Ensure the operating temperature range meets the environmental conditions of the target application before finalizing the component choice.

Part Context

This part belongs to the HC series oscillators from Suzhou Hangjing, designed for general-purpose timing applications. The manufacturer specializes in quartz frequency controlling units, offering various packages and frequencies. This specific model represents a standard solution for integrating precise clock sources into compact electronic designs.

Replacement Considerations

Direct substitutes must match the 12 MHz frequency, 3.3V supply, HCMOS output, and 4-SMD package. Verify pinout compatibility and electrical characteristics such as load capacitance and drive level before swapping components to ensure circuit stability.