TSM53-H30HM33ST-20.000M

Oscillators Overview

The TSM53-H30HM33ST-20.000M is a 20 MHz crystal oscillator (XO) from Transko Electronics, Inc., featuring HCMOS output levels and a 3.3V supply voltage. It includes an enable/disable control function and is housed in a compact 4-SMD, no-lead package measuring 5.00mm x 3.20mm.

Oscillators Feature Summary

• HCMOS output signal compatibility
• Integrated enable and disable control functionality
• Compact surface-mount design without leads

Oscillators Applications

• General clock generation for digital circuits
• Embedded system timing references
• Portable electronic devices requiring low profile components

Oscillators Procurement Notes

Verify the specific frequency suffix matches the required 20.000MHz operation. Confirm that the 3.3V logic level aligns with the target system's input requirements. Ensure the enable pin configuration supports the desired power management strategy. Check package dimensions against PCB footprint constraints to guarantee proper mechanical fit during assembly.

Oscillators Selection Notes

Select this component when a standard frequency reference with active control capabilities is needed. The HCMOS output suits direct interfacing with CMOS-based logic families. Consider the enable feature for power-sensitive applications where oscillation can be suspended. Verify thermal performance within the intended operating environment.

Oscillators Part Context

This part belongs to the TSM53 series of MEMS-based oscillators from Transko Electronics. The series offers frequencies ranging from 1MHz to 200MHz with various voltage options. The TSM53 family provides drop-in replacements for certain discontinued ceramic filter models, offering modern MEMS stability in traditional packages.

Oscillators Replacement Considerations

Transko suggests the TSMV series as a functional replacement for Epson VG-1201CA models. Verify electrical compatibility before substitution. Ensure pinout and voltage specifications match the original design intent.