1522H-125.000G33DWSK

Overview

The 1522H-125.000G33DWSK is a standard HCMOS crystal oscillator manufactured by Suzhou Hangjing Elec&Tech Co., Ltd. It operates at a frequency of 125 MHz with a supply voltage range of 1.8V to 3.3V. The device features an enable/disable control function and is housed in a compact 4-SMD, No Lead package. This component is designed for high-frequency signal generation in electronic systems requiring precise timing.

Feature Summary

• Provides stable 125 MHz clock signals using HCMOS output logic
• Includes hardware enable/disable functionality for power management
• Operates on a wide voltage range from 1.8V to 3.3V
• Utilizes a small form factor 4-SMD no-lead surface mount package

Applications

• High-speed digital data processing circuits
• Communication equipment requiring precise timing references
• Embedded systems with strict size constraints
• Consumer electronics utilizing surface-mount technology

Procurement Notes

Verify the specific suffix DWSK against official manufacturer documentation to confirm pinout configuration and enable logic levels. Ensure the selected variant matches the required operating temperature range and load capacitance specifications for your circuit design before finalizing procurement orders.

Selection Notes

Select this model when a 125 MHz HCMOS clock source is required in a minimal footprint. Consider the enable/disable feature if system power efficiency is critical. Verify that the 1.8V to 3.3V supply compatibility aligns with the target platform's voltage rails and that the SMD package fits the PCB layout constraints.

Part Context

This oscillator belongs to the 1522H series from Suzhou Hangjing Elec&Tech, which focuses on quartz frequency control components. The series supports frequencies up to 50MHz in some variants, but this specific part reaches 125MHz. The company specializes in R&D and production of crystals and oscillators for global electronics markets.

Replacement Considerations

Check for direct substitutes within the same 1522H family, such as 1522H-125.000J33DTSL, ensuring identical pinout and electrical characteristics. Cross-reference with other manufacturers offering 4-SMD HCMOS oscillators at 125 MHz, verifying voltage and enable logic compatibility.