1532H-33.000G33DTSNK

Overview

The 1532H-33.000G33DTSNK is a surface-mount crystal oscillator manufactured by Suzhou Hangjing Elec & Tech Co., Ltd. It operates at a frequency of 33 MHz with an HCMOS output signal. The device supports a supply voltage range of 2.5 V to 3.3 V and features a 4-SMD, no-lead package in the 3225 footprint. Normal temperature frequency deviation is ±20 ppm, while overall frequency stability is ±30 ppm. The operational temperature range spans from -40°C to +85°C.

Feature Summary

• Provides high precision and reliability for quartz frequency control applications
• Designed for compact surface-mount installations in small form factor devices
• Delivers stable oscillation performance across specified industrial temperature ranges

Applications

• Compact electronic systems requiring precise timing signals
• Industrial equipment operating within extended temperature environments
• Consumer electronics utilizing surface-mount technology constraints

Procurement Notes

Verify the exact part number suffix against official manufacturer documentation to ensure correct output logic and voltage compatibility. Confirm that the 4-SMD no-lead package dimensions align with PCB layout requirements. Validate supplier authenticity through verified channels to guarantee component integrity and traceability. Cross-reference technical specifications with current datasheets before finalizing procurement orders.

Selection Notes

Select this component when a 33 MHz HCMOS clock source is required for space-constrained designs. Ensure the application environment remains within the -40°C to +85°C operational range. Verify that the 2.5 V to 3.3 V supply voltage matches the system power architecture. Consider the ±30 ppm stability requirement for timing-sensitive circuits during integration planning.

Part Context

This oscillator belongs to the 1532H series of quartz frequency control units produced by Suzhou Hangjing. The company specializes in research, development, and manufacturing of such components since 2014. The series offers tight stability options ranging from 25 to 100 ppm, catering to diverse industry needs for reliable timing solutions in modern electronic assemblies.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Direct replacement requires matching electrical parameters including frequency, output type, voltage, and package dimensions. Consult the manufacturer for approved alternatives if sourcing issues arise.