1575H-40.000G33DTSTK

Overview

The 1575H-40.000G33DTSTK is a standard HCMOS crystal oscillator manufactured by Suzhou Hangjing Elec&Tech Co.,Ltd. It operates at a nominal frequency of 40 MHz with a supply voltage of 3.3V. The device features an enable/disable function and offers a frequency stability of ±30ppm. It is designed for operation within a temperature range of -40°C to +85°C. The component utilizes a surface-mount package configuration suitable for automated assembly processes in electronic circuits.

Feature Summary

• Supports enable and disable control functionality
• Provides HCMOS output signal compatibility
• Operates on a single 3.3V power supply

Applications

• Computing systems
• Communication equipment
• Automotive electronics
• Industrial devices

Procurement Notes

Verify the specific part number against official manufacturer documentation to ensure accuracy. Confirm that the required frequency stability, operating temperature range, and supply voltage align with your circuit design requirements. Check for any specific ordering suffixes or packaging variations that may affect availability or performance characteristics before finalizing procurement.

Selection Notes

Select this component when a standard HCMOS output is required for 40 MHz applications. Ensure the system can accommodate the specified 3.3V supply voltage and the ±30ppm frequency stability. Verify that the operating temperature range meets the environmental conditions of the intended application. Consider the physical dimensions and mounting style for PCB layout compatibility.

Part Context

This oscillator belongs to the 1575H series from Suzhou Hangjing, which specializes in quartz frequency control units. The company produces various oscillators including TCXOs and VCXOs for computing, automotive, and industrial sectors. This specific model represents a standard fixed-frequency solution within their portfolio of surface-mount timing components.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. When seeking alternatives, verify that any replacement matches the exact frequency, output logic family, supply voltage, and package dimensions. Cross-reference specifications with the original manufacturer's datasheet to ensure functional equivalence.