1575H-40.000J18DISTK

Overview

The 1575H-40.000J18DISTK is a 40 MHz crystal oscillator manufactured by Suzhou Hangjing Elec&Tech Co., Ltd. It utilizes HCMOS output logic and operates at a supply voltage of 1.8V. The device features an enable/disable control function for power management. It is housed in a compact 4-SMD, No Lead package, designed for surface-mount applications requiring precise frequency control.

Feature Summary

• HCMOS output signal compatibility
• Integrated enable/disable functionality
• Low voltage 1.8V operation

Applications

• Computing systems
• Communication devices
• Automotive electronics
• Medical devices

Procurement Notes

Verify the complete part number including suffixes to ensure correct voltage and package specifications. Confirm that the HCMOS output type matches system requirements. Check for specific enable/disable pin configurations if active power management is required in the design.

Selection Notes

Select this component when a 40 MHz reference clock is needed with low power consumption. The 1.8V supply requirement suits battery-operated or low-voltage digital circuits. Ensure the 4-SMD footprint fits the PCB layout constraints.

Part Context

This oscillator belongs to the standard XO series from Suzhou Hangjing. The manufacturer specializes in quartz frequency controlling units, including crystals, oscillators, filters, VCXOs, and TCXOs. The company focuses on providing robust solutions for small-size applications across various electronic sectors.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.