1553H-33.333KWVDTSTK

Overview

The 1553H-33.333KWVDTSTK is a standard HCMOS crystal oscillator manufactured by Suzhou Hangjing Elec&Tech Co., Ltd. It operates at a frequency of 33.333 MHz and supports voltage levels ranging from 1.8V to 3.3V. The device features an enable/disable control function and is housed in a compact 4-SMD, No Lead package with dimensions of 0.197 inches in length and 0.126 inches in width (5.00mm x 3.20mm). This surface-mount component is designed for integration into electronic circuits requiring precise timing signals.

Feature Summary

• Supports Enable/Disable functionality for power management
• Compatible with 1.8V to 3.3V supply voltages
• Utilizes HCMOS output signal format

Applications

• Computing systems
• Communication devices
• Industrial process controllers

Procurement Notes

Verify the specific operating temperature range and load capacitance requirements against your circuit design before procurement. Confirm that the 4-SMD no-lead package footprint matches your PCB layout constraints. Ensure the selected voltage supply aligns with the 1.8V to 3.3V operational window specified for this model to guarantee stable performance.

Selection Notes

Select this component when a low-profile surface-mount oscillator is required for 33.333 MHz applications. Consider the HCMOS output compatibility with your digital logic inputs. Evaluate the physical space constraints, as the 5.00mm x 3.20mm package offers a compact solution for dense board layouts compared to larger through-hole alternatives.

Part Context

This part belongs to the 1553H series of quartz oscillators produced by Suzhou Hangjing Elec&Tech Co., Ltd. Founded in 2014, the company specializes in quartz frequency controlling units, including crystals, filters, and various oscillator types. The 1553H series represents their standard output oscillator line, focusing on providing reliable timing solutions for modern electronic equipment.

Replacement Considerations

Direct substitutes must match the 33.333 MHz frequency, HCMOS output type, and 4-SMD package dimensions. Verify voltage compatibility within the 1.8V-3.3V range. Cross-reference pinout configurations if available from alternative manufacturers to ensure functional interchangeability without redesigning the host circuit.