TSM53-H25FM18ST-48.000M-TR

Oscillators Overview

The TSM53-H25FM18ST-48.000M-TR is a miniature surface-mount crystal oscillator manufactured by Transko Electronics, Inc. It operates at a frequency of 48.000 MHz with HCMOS output logic levels. The device requires a supply voltage of 1.8V and features an enable/disable control function. It is housed in a 4-SMD, no-lead package with dimensions of 5.0 mm x 3.2 mm x 1.3 mm. The component supports operation within a standard temperature range and offers high stability for precision timing applications.

Oscillators Feature Summary

• Integrated enable/disable functionality for power management
• Compact 4-SMD no-lead surface mount package design
• HCMOS output signal compatibility
• Standard crystal oscillator configuration

Oscillators Applications

• Portable electronic devices requiring low power consumption
• Communication equipment needing precise clock signals
• Embedded systems utilizing 1.8V logic interfaces
• Miniaturized circuit boards with space constraints

Oscillators Procurement Notes

Verify the specific suffix codes against official Transko documentation to ensure correct voltage, frequency, and package specifications. Confirm RoHS compliance status and moisture sensitivity level requirements prior to integration. Ensure that the enable pin configuration matches the system design for proper power control implementation during procurement validation.

Oscillators Selection Notes

Select this component when a 48 MHz clock source is required with 1.8V operation and HCMOS outputs. Consider the physical dimensions of the 4-SMD package for board layout compatibility. Evaluate the enable/disable feature necessity for power-sensitive designs. Verify thermal performance within the specified operating temperature range for the intended application environment.

Oscillators Part Context

This part belongs to the TSM53 series of miniature SMD oscillators from Transko Electronics. The series typically includes various frequency options and voltage levels. The TSM53 designation indicates a specific form factor optimized for space-constrained applications. Other variants in the family may differ in supply voltage, frequency tolerance, or output type while maintaining similar physical characteristics.

Oscillators Replacement Considerations

Direct substitutes must match the 48 MHz frequency, 1.8V supply, HCMOS output, and 4-SMD package. Check manufacturer cross-reference lists for equivalent parts. Verify pinout compatibility and electrical parameters before substitution. Generic replacements may not support the enable/disable feature.