1532H-40.000K18DTSK

Overview

The 1532H-40.000K18DTSK is a standard crystal oscillator (XO) manufactured by Suzhou Hangjing Elec&Tech Co., Ltd. It operates at a frequency of 40 MHz with an HCMOS output signal. The device functions on a 1.8V supply voltage and features Enable/Disable control capabilities. It utilizes a crystal resonator base and is housed in a 4-SMD, No Lead package.

Feature Summary

• Standard XO configuration with HCMOS output interface
• Integrated Enable/Disable functionality for power management
• Compact surface-mount design suitable for space-constrained applications

Applications

• Computing systems
• Communication devices
• Industrial equipment

Procurement Notes

Verify the specific ordering suffix to confirm the exact voltage level and package variant. Ensure the target application supports the 1.8V operating range and HCMOS logic levels. Confirm that the 4-SMD No Lead footprint matches the PCB layout requirements before finalizing procurement.

Selection Notes

Select this component when a 40 MHz clock source with low-profile packaging is required. The 1.8V supply requirement makes it suitable for modern low-power digital circuits. Consider the Enable/Disable feature if dynamic power saving is necessary for the system design.

Part Context

This part belongs to the 1532H series of oscillators from Suzhou Hangjing. The series provides quartz frequency controlling units designed for computing, communication, and industrial applications. The manufacturer specializes in research and production of such frequency control components.

Replacement Considerations

Direct substitutes include other 40 MHz HCMOS oscillators in 3225 packages with 1.8V operation, such as the 1532H-40.000J18DTSTK variant if pinout compatibility allows.