1575H-33.3333J33DTSK

Overview

The 1575H-33.3333J33DTSK is a surface-mount HCMOS crystal oscillator manufactured by Suzhou Hangjing Elec&Tech Co.,Ltd. It operates at a nominal frequency of 33.3333 MHz with a supply voltage of 3.3V. The device features a maximum current consumption of 10mA and maintains a frequency stability of ±20ppm. It is designed for operation within an extended temperature range of -40°C to +85°C, ensuring reliable performance in demanding electronic environments.

Feature Summary

• Generates precise clock signals using HCMOS output logic
• Operates reliably across wide industrial temperature ranges
• Provides stable frequency output with low phase noise characteristics

Applications

• Smartphone and tablet signal processing circuits
• Satellite communication system timing references
• In-vehicle electronic control unit clock sources
• GPS module frequency synchronization

Procurement Notes

Verify the specific ordering suffix J33 against official manufacturer documentation to confirm voltage and package compatibility. Ensure that the requested component matches the exact part number 1575H-33.3333J33DTSK to avoid receiving variants with different electrical specifications or pin configurations. Cross-reference datasheets for thermal and electrical limits before integration.

Selection Notes

Select this component when a 33.3333 MHz reference is required for 3.3V digital systems. Consider the ±20ppm stability requirement against system tolerance needs. Evaluate the -40°C to +85°C operating range against environmental conditions. Confirm surface mount footprint compatibility with PCB layout constraints.

Part Context

This model 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 manufacturing of oscillators, crystals, and filters. This series targets applications requiring high precision and reliability in consumer electronics and automotive sectors.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Verify direct compatibility with existing circuit designs if considering alternative manufacturers. Check pinout and electrical parameter alignment before substitution.