TSM32-H25HM33ST-49.152M

Oscillators Overview

The TSM32-H25HM33ST-49.152M is a surface-mount crystal oscillator manufactured by Transko Electronics, Inc., operating at a nominal frequency of 49.152 MHz. It utilizes HCMOS output logic and functions as a standard XO type device. The component requires a 3.3V supply voltage and supports enable/disable functionality for power management. It features a frequency stability of ±25 ppm and operates within a temperature range of 0°C to 70°C. The unit is housed in a compact 4-SMD, no-lead package with dimensions of 3.20mm x 2.50mm x 1.20mm.

Oscillators Feature Summary

• Compact SMD form factor designed for space-constrained applications
• HCMOS output signal compatibility with digital logic circuits
• Integrated enable/disable control for active power management

Oscillators Applications

• Embedded system clock generation
• Data communication interface timing
• Consumer electronics timing references

Oscillators Procurement Notes

Verify the specific suffix configuration against the manufacturer's official datasheet to ensure the correct frequency and package variant. Confirm that the required enable/disable functionality aligns with the circuit design requirements. Check RoHS compliance status if environmental regulations apply to the final assembly. Ensure the operating temperature range meets the intended application environment specifications before procurement.

Oscillators Selection Notes

Select this component when a small footprint is critical for the PCB layout. The HCMOS output is suitable for standard digital logic interfaces requiring precise timing. Consider the ±25 ppm stability requirement against the system's jitter tolerance. Verify that the 3.3V supply voltage matches the available power rails in the target design.

Oscillators Part Context

This part belongs to the TSM32 series of ultra-miniature SMD CMOS oscillators from Transko Electronics. The series offers various frequency options within a standardized 3.2mm x 2.5mm package. It provides a consistent mechanical profile for automated assembly processes while maintaining electrical performance standards for general-purpose timing applications.

Oscillators Replacement Considerations

Direct substitutes must match the 49.152 MHz frequency, HCMOS output, and 3.3V supply. Verify pinout compatibility for the 4-SMD no-lead package. Cross-reference with other manufacturers offering similar miniature XO devices if availability is an issue.