1208H-8.000G33ATSK

Overview

The 1208H-8.000G33ATSK is a quartz crystal oscillator manufactured by Suzhou Hangjing Elec&Tech Co., Ltd. It operates at a fundamental frequency of 8.000 MHz with a load capacitance typically associated with standard HCMOS interfaces. The device utilizes a 1208 surface-mount package, measuring 1.2mm by 0.8mm, designed for compact electronic assemblies. It functions at a supply voltage of 3.3V and offers a frequency stability of ±50 ppm over the specified operating temperature range. The output waveform conforms to HCMOS logic levels, ensuring compatibility with standard digital circuits requiring precise timing references.

Feature Summary

• Compact 1208 surface-mount package design suitable for space-constrained applications
• HCMOS output interface providing standard digital logic level compatibility
• 3.3V single-supply operation for low-power system integration
• ±50 ppm frequency stability ensuring reliable timing performance

Applications

• Industrial control systems requiring precise clock synchronization
• Medical devices needing stable timing references for data acquisition
• IT equipment utilizing 8MHz reference clocks for communication interfaces
• Consumer electronics integrating compact oscillators for signal processing

Procurement Notes

Verify the specific suffix ATSK against official Suzhou Hangjing documentation to confirm exact pinout, tolerance grades, and packaging specifications. Ensure the requested quantity matches manufacturer minimums and lead times. Cross-reference the part number with authorized distributors to guarantee authenticity and traceability. Confirm that the 3.3V HCMOS output aligns with target circuit requirements before finalizing orders.

Selection Notes

Select this component when a small footprint 1208 package is required alongside 8MHz timing precision. The 3.3V HCMOS output suits modern low-voltage digital logic families. Consider the ±50 ppm stability for general-purpose timing rather than high-precision RF applications. Evaluate thermal management needs as surface-mount packages dissipate heat differently than through-hole alternatives.

Part Context

This oscillator belongs to the 1208H series from Suzhou Hangjing, focusing on miniature quartz frequency control units. The series targets applications demanding high reliability in tight spaces. Similar models include variants with different frequencies or package sizes within the same product line, maintaining consistent electrical characteristics across the family.

Replacement Considerations

Direct substitutes must match the 1208 package, 8MHz frequency, 3.3V HCMOS output, and ±50 ppm stability. Verify pin compatibility and thermal characteristics before swapping. Consult official cross-reference lists from Suzhou Hangjing for approved equivalent part numbers.