1521H-22.000J33DTSK

Overview

The 1521H-22.000J33DTSK is a standard HCMOS oscillator manufactured by Suzhou Hangjing Elec&Tech Co.,Ltd. It operates at a frequency of 22.000 MHz with a supply voltage range of 1.8V to 3.3V. The device features an enable/disable control function and utilizes a 4-SMD, No Lead surface-mount package measuring 0.081 inches in length and 0.065 inches in width.

Feature Summary

• HCMOS output signal compatibility for digital logic integration
• Integrated enable and disable functionality for power management
• Surface-mount design suitable for automated assembly processes

Applications

• General purpose clock generation in electronic circuits
• Embedded systems requiring precise timing references
• Consumer electronics utilizing quartz frequency control components

Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to ensure correct voltage and package specifications. Confirm that the component meets required quality standards such as ISO 9001:2015. Cross-reference the part number with authorized distributors to validate authenticity and technical data accuracy before finalizing procurement decisions.

Selection Notes

Select this component when a standard HCMOS output is required for low-voltage applications ranging from 1.8V to 3.3V. The enable/disable feature supports power-sensitive designs. Ensure the 4-SMD footprint fits the available PCB space constraints. Validate frequency stability requirements against the oscillator's specifications prior to implementation in the circuit design.

Part Context

This oscillator belongs to the 1521H series produced by Suzhou Hangjing Electronic Technology Co., Ltd., a company specializing in quartz frequency controlling units since 2014. The series includes various frequencies and voltage options, all sharing similar surface-mount packaging and HCMOS output characteristics for consistent integration across different product lines.

Replacement Considerations

Compatible substitutes within the same series include models like 1521H-27.000J33DTSL or 1521H-33.3333GWVDTSK, provided the frequency difference is acceptable for the application. Verify pinout and electrical parameters match before substitution.