1553H-30.000LWPHPSK

Overview

The 1553H-30.000LWPHPSK is a quartz crystal oscillator manufactured by Suzhou Hangjing Elec&Tech Co., Ltd. It operates at a nominal frequency of 30 MHz with an output format of HCMOS. The device supports a supply voltage range of 1.8V to 3.3V and maintains a frequency stability of ±20ppm. It functions within an operating temperature range of -20°C to 70°C. The component is housed in a 4-SMD, No Lead package and complies with RoHS standards.

Feature Summary

• Generates a stable 30 MHz clock signal using HCMOS output logic
• Operates on low voltage supplies ranging from 1.8V to 3.3V
• Provides frequency stability of ±20ppm for reliable timing applications

Applications

• Embedded systems requiring precise timing references
• Consumer electronics utilizing low-voltage power supplies
• Industrial control modules operating within standard commercial temperature ranges

Procurement Notes

Verify the specific ordering suffix LWPHPSK against official manufacturer documentation to ensure correct voltage and tolerance specifications. Confirm that the 4-SMD no-lead package matches your PCB footprint requirements. Check current RoHS compliance status directly with the supplier prior to purchase to ensure adherence to environmental regulations.

Selection Notes

Select this component when a 30 MHz HCMOS output is required for circuits powered between 1.8V and 3.3V. Ensure the application environment stays within the -20°C to 70°C operational range. Consider the ±20ppm stability requirement against system timing constraints before finalizing the design choice.

Part Context

This part belongs to the 1553H series of surface-mount crystal oscillators produced by Suzhou Hangjing. The series focuses on compact solutions for frequency control units. The manufacturer specializes in quartz frequency controlling components designed for research, development, and production environments.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Verify compatibility with alternative suppliers by matching the 30 MHz frequency, HCMOS output, 1.8V-3.3V voltage range, and 4-SMD package dimensions.