1553H-75.000GWVDTSTK

Overview

The 1553H-75.000GWVDTSTK is a standard crystal oscillator (XO) manufactured by Suzhou Hangjing Elec&Tech Co., Ltd. It operates at a frequency of 75 MHz and utilizes HCMOS output logic levels. The device supports an operating voltage range of 1.8V to 3.3V and includes enable/disable functionality for power management. It is housed in a compact 4-SMD, No Lead package with dimensions corresponding to the 5032 case size.

Feature Summary

• HCMOS output interface for digital signal compatibility
• Integrated enable/disable control pin for power optimization
• Wide supply voltage support from 1.8V to 3.3V
• Compact surface-mount packaging for automated assembly

Applications

• General-purpose clock generation in embedded systems
• Signal processing units requiring stable timing references
• Consumer electronics such as smartphones and tablets
• In-vehicle electronic control modules

Procurement Notes

Verify the exact frequency tolerance and load capacitance specifications against the official datasheet before integration. Confirm that the HCMOS output voltage levels align with the receiving circuit's input requirements. Ensure the 1.8V to 3.3V supply range matches the system design constraints. Check for any specific environmental qualification requirements if used in automotive or industrial applications.

Selection Notes

Select this component when a 75 MHz reference clock is required with low-profile surface-mount constraints. The HCMOS output is suitable for direct interfacing with digital logic families. The enable feature allows for dynamic power management in battery-operated devices. Consider the 5032 footprint availability on the PCB layout during the design phase.

Part Context

This part belongs to the 1553H series of quartz frequency controlling units produced by Suzhou Hangjing Elec&Tech Co., Ltd. Founded in 2014, the company specializes in R&D and production of oscillators, crystals, and filters. This series is designed for high-volume consumer and industrial electronics applications requiring precise timing signals.

Replacement Considerations

Cross-reference with other 75 MHz HCMOS oscillators in the 5032 package. Verify pin-to-pin compatibility and electrical parameter equivalence. Ensure the substitute part supports the same enable/disable functionality and voltage range.