1553H-20.000G50DTSK

Overview

The 1553H-20.000G50DTSK is a crystal oscillator (XO) manufactured by Suzhou Hangjing Elec&Tech Co., Ltd. It operates at a nominal frequency of 20 MHz with an HCMOS output signal type. The device requires a 5.0V supply voltage and features Enable/Disable control functionality. It is housed in a 4-SMD, No Lead package.

Feature Summary

• HCMOS output signal interface
• Enable/Disable control capability
• Standard crystal oscillator design

Applications

• Computing systems
• Communication equipment
• Industrial devices

Procurement Notes

Verify the manufacturer part number 1553H-20.000G50DTSK against official Suzhou Hangjing documentation to confirm specifications. Ensure the 5.0V supply requirement and HCMOS logic levels match the target circuit design. Confirm the 4-SMD No Lead package dimensions for PCB layout compatibility before procurement.

Selection Notes

Select this component when a 20 MHz standard XO with HCMOS output is required. The 5.0V operating voltage must be supported by the system power rail. The Enable/Disable feature allows for power management control. Verify that the 4-SMD No Lead package fits the available footprint constraints.

Part Context

This part belongs to the 1553H series of quartz oscillators from Suzhou Hangjing. The series offers solutions for small size applications. The manufacturer specializes in quartz frequency controlling units including crystals, oscillators, filters, VCXOs, and TCXOs since 2014.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided source material.