1575H-50.000K33ATSK

Overview

The 1575H-50.000K33ATSK is a standard crystal oscillator (XO) manufactured by Suzhou Hangjing Elec & Tech Co., Ltd. It operates at a frequency of 50 MHz and utilizes HCMOS output logic levels. The device functions with a supply voltage of 3.3V and includes an enable/disable control feature for power management. It is housed in a compact 4-SMD, no lead package suitable for surface mount applications.

Feature Summary

• HCMOS output signal compatibility
• Integrated enable and disable functionality
• Standard XO configuration

Applications

• Smartphones
• Tablets
• In-vehicle systems
• GPS devices

Procurement Notes

Verify the specific ordering suffix ATSK against official documentation to confirm pinout and electrical characteristics. Ensure the 3.3V supply requirement aligns with system design constraints. Confirm the 4-SMD no lead package dimensions fit the target PCB footprint. Validate that the HCMOS output swing matches downstream interface requirements.

Selection Notes

Select this component when a 50 MHz clock source with HCMOS logic is required. Consider the enable/disable feature if power efficiency during idle states is a priority. The 3.3V operating voltage must be compatible with the host system's power rails. Verify temperature stability requirements against the standard XO specifications provided in the datasheet.

Part Context

This part belongs to the 1575H series of quartz frequency control components 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 targets consumer electronics and communication devices requiring precise timing signals.

Replacement Considerations

Cross-reference other 1575H series variants such as 1575H-24.000G33ATSK or 1575H-12.000K33DTSK for different frequencies. Ensure any substitute maintains the same 3.3V supply, HCMOS output, and 4-SMD package form factor to guarantee mechanical and electrical compatibility.