1553H-12.000K33DTSK

Overview

The 1553H-12.000K33DTSK is a surface-mount crystal oscillator manufactured by Suzhou Hangjing Elec&Tech Co., Ltd. It operates at a frequency of 12.000 MHz and utilizes HCMOS output logic levels. The device is designed for a supply voltage range of 3.3V and features a load capacitance specification of -25pF. This component is housed in a standard SMD package, providing a compact solution for timing applications requiring stable clock signals within electronic circuits.

Feature Summary

• Generates precise 12.000 MHz clock signals using HCMOS output interface
• Operates on a 3.3V power supply with defined load capacitance characteristics
• Designed as a surface-mount device for integration into compact circuit boards

Applications

• General-purpose digital timing circuits
• Microcontroller clock sources
• Communication module synchronization

Procurement Notes

Verify the specific package dimensions and pin configuration against the manufacturer's datasheet to ensure mechanical compatibility with the target PCB footprint. Confirm that the HCMOS output voltage levels align with the receiving logic inputs of the system design. Ensure the operating temperature range meets the environmental requirements of the final application before procurement.

Selection Notes

Select this component when a 12.000 MHz reference clock is required with HCMOS compatibility. Consider the 3.3V supply constraint and the -25pF load capacitance requirement during circuit design. Evaluate the physical size constraints of the assembly process to determine if the SMD form factor fits the available board space compared to through-hole alternatives.

Part Context

This part belongs to the crystal oscillator product line of Suzhou Hangjing Elec&Tech Co., Ltd., a company established in 2014 specializing in quartz frequency control units. The manufacturer produces various oscillators including TCXOs and VCXOs, positioning itself in the piezoelectric crystal industry with a focus on research, development, and production of frequency controlling components for industrial and consumer electronics.

FAQ

What is the output logic type for this oscillator?

The 1553H-12.000K33DTSK uses HCMOS (High-Speed CMOS) output logic.

What is the specified load capacitance?

The component specifies a load capacitance of -25pF.