1532H-40.000J33DTSNK

Overview

The 1532H-40.000J33DTSNK is a quartz crystal oscillator manufactured by Suzhou Hangjing Elec&Tech Co., Ltd. It operates at a nominal frequency of 40 MHz and utilizes HCMOS output logic levels. The device is designed for surface-mount technology (SMD) applications, ensuring compatibility with automated assembly processes. It functions within a 3.3V supply voltage range, providing stable clock signals for digital circuits. This component is part of the company's portfolio of precision frequency control units, engineered to meet specific timing requirements in modern electronic systems.

Feature Summary

• Generates precise 40 MHz clock signals using HCMOS output interface
• Designed for compact surface-mount integration in space-constrained electronics
• Operates on standard 3.3V power supply rails for low-voltage compatibility

Applications

• Smartphone and tablet mainboard clock generation
• In-vehicle infotainment and GPS system timing
• Satellite communication equipment synchronization

Procurement Notes

Verify the manufacturer designation as Suzhou Hangjing Elec&Tech Co., Ltd. when sourcing this component. Confirm that the ordering suffix matches the exact specification for the 40 MHz HCMOS variant. Ensure that the surface-mount package type aligns with your PCB footprint requirements. Cross-reference the datasheet parameters against your circuit design constraints before finalizing procurement orders.

Selection Notes

Select this oscillator when a 40 MHz reference signal is required for digital processing units. The HCMOS output ensures direct interfacing with standard logic families without additional buffering. Consider the SMD form factor for high-density board layouts. Validate that the 3.3V operating voltage matches your system's power distribution network to ensure reliable operation under all load conditions.

Part Context

This component belongs to the family of quartz frequency control units produced by Suzhou Hangjing Elec&Tech Co., Ltd. Founded in 2014, the manufacturer specializes in R&D and production of crystals, oscillators, and filters. The 1532H series represents their surface-mount oscillator offerings, targeting applications requiring stable frequency generation in consumer electronics and industrial control systems.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify pinout and electrical specifications carefully if considering alternative manufacturers. Ensure that any replacement maintains the 40 MHz frequency and HCMOS output characteristics to guarantee functional compatibility.