1522H-50.000EWVAZSK

Overview

The 1522H-50.000EWVAZSK is a 50 MHz standard crystal oscillator manufactured by Suzhou Hangjing Elec & Tech Co., Ltd. It utilizes HCMOS output logic and operates within a supply voltage range of 1.8V to 3.3V. The component features a frequency stability of ±40ppm and supports an operating temperature range from -55°C to 125°C. Maximum supply current is specified at 20mA. The device employs surface mount mounting technology, designed for integration into compact electronic circuits requiring precise clock signals.

Feature Summary

• Generates a stable 50 MHz clock signal using HCMOS output interface
• Operates across a wide industrial temperature range of -55°C to 125°C
• Supports flexible power supply voltages between 1.8V and 3.3V
• Designed for surface mount assembly in space-constrained applications

Applications

• Mobile communication devices
• Satellite communication systems
• In-vehicle electronic systems
• GPS navigation modules

Procurement Notes

Verify the exact part number against official manufacturer documentation to ensure compatibility with specific design requirements. Confirm that the HCMOS output level and supply voltage range align with the target circuit's power architecture. Validate the operating temperature specifications against the intended environmental conditions. Cross-reference the physical package dimensions to ensure proper footprint compatibility on the printed circuit board before finalizing procurement decisions.

Selection Notes

Select this component when a 50 MHz clock source is required with high reliability across extreme temperatures. The HCMOS output provides robust digital signaling suitable for modern integrated circuits. Consider the ±40ppm stability requirement against system timing tolerance needs. Ensure the 1.8V to 3.3V input range matches available power rails. Evaluate the surface mount form factor against available board space constraints during the initial design phase.

Part Context

This model belongs to the 1522H series of quartz frequency control components produced by Suzhou Hangjing Elec & Tech Co., Ltd. The company specializes in research, development, and production of oscillators and resonators. This specific unit represents a standard crystal oscillator variant optimized for precision timing applications in consumer electronics and industrial equipment sectors.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify electrical compatibility including frequency, voltage, and output logic if considering alternative manufacturers. Ensure thermal performance and package dimensions match existing design constraints before substituting.