TSM53-H00HM33ST-8.000M

Oscillators Overview

The TSM53-H00HM33ST-8.000M is a standard crystal oscillator (XO) manufactured by Transko Electronics, Inc., operating at a fixed frequency of 8.0000 MHz. It utilizes HCMOS output logic and requires a single 3.3V supply voltage. The device features an enable/disable control function for power management. It is housed in a compact 4-SMD, No Lead surface-mount package with dimensions of 5.00mm x 3.20mm. The unit supports a frequency stability of ±100ppm and operates within a commercial temperature range of 0°C to 70°C.

Oscillators Feature Summary

• HCMOS output interface for digital signal compatibility
• Integrated enable/disable pin for active power control
• Surface-mount design suitable for automated assembly

Oscillators Applications

• Microcontroller clock sources
• Digital communication interfaces
• Embedded system timing references

Oscillators Procurement Notes

Verify the specific suffix designation when ordering, as variants such as -TR indicate tape and reel packaging while other suffixes may denote different shipping formats. Confirm that the required frequency tolerance of ±100ppm aligns with the target application's timing requirements. Ensure the 3.3V supply voltage matches the system power rails before integration. Check RoHS compliance status if environmental regulations apply to the final product assembly.

Oscillators Selection Notes

Select this component when a precise 8 MHz reference is needed for HCMOS-compatible circuits. The enable feature allows for dynamic power reduction during idle periods. Consider the ±100ppm stability limit against stricter jitter or drift requirements. The 4-SMD package size fits space-constrained layouts. Verify thermal performance within the 0°C to 70°C range for the intended operating environment.

Oscillators Part Context

This part belongs to the TSM53 series of standard oscillators from Transko Electronics. The series offers various frequencies and voltage options. The H00 code typically denotes the 8.000 MHz frequency option. The HM33 indicates the HCMOS output type and 3.3V supply requirement. The ST suffix refers to the specific package style. This series provides a standardized solution for general-purpose timing applications requiring low profile and reliable performance.

Oscillators Replacement Considerations

Direct substitutes must match the 8.000 MHz frequency, HCMOS output, 3.3V supply, and 4-SMD package footprint. Cross-reference with other manufacturers' 8MHz HCMOS XO components ensuring identical pinout and electrical specifications. Verify that any replacement maintains the same enable/disable functionality and stability class.