TSM53-H50CQ33RT-3.6864M-TR

Oscillators Overview

The TSM53-H50CQ33RT-3.6864M-TR is a standard crystal oscillator (XO) manufactured by Transko Electronics, Inc., operating at a fixed frequency of 3.6864 MHz. It utilizes HCMOS output logic and functions on a 3.3V supply voltage with a maximum current consumption of 40mA. The device features an enable/disable control function for power management. It is housed in a compact 4-SMD, No Lead package with dimensions of 5.0mm x 3.2mm. The component supports an extended operating temperature range from -40°C to 85°C and is supplied in tape and reel packaging.

Oscillators Feature Summary

• HCMOS output signal compatibility
• Enable/Disable control functionality
• Low voltage operation at 3.3V
• Extended industrial temperature range

Oscillators Applications

• General digital clock generation
• Microcontroller system timing
• Embedded communication interfaces
• Portable electronic devices

Oscillators Procurement Notes

Verify the specific suffix 'H50CQ33RT' against official Transko documentation to confirm pinout orientation and enable signal polarity. Ensure the selected variant matches the required 3.6864 MHz frequency tolerance and load capacitance specifications for the target circuit design. Confirm that the 4-SMD no-lead package footprint aligns with the PCB layout guidelines provided in the manufacturer's datasheet.

Oscillators Selection Notes

Select this component when a standard HCMOS clock source is required for 3.6864 MHz applications within an industrial temperature environment. Consider the 40mA maximum supply current for power budget calculations. Evaluate the 5.0mm x 3.2mm package size against available board space constraints. Verify that the enable/disable feature meets system power management requirements compared to always-on oscillator alternatives.

Oscillators Part Context

This part belongs to the TSM53 series of miniature surface-mount oscillators from Transko Electronics. The series is characterized by low cost and wide frequency range capabilities. It serves as a drop-in replacement for discontinued Epson Toyocom models such as the VG-1201CA, offering fit, form, and functional equivalence for legacy designs requiring standard CMOS clock signals.

Oscillators Replacement Considerations

Transko Electronics identifies the TSM53 series as a direct drop-in replacement for the discontinued Epson Toyocom VG-1201CA model. Designers replacing these units should verify mechanical mounting dimensions and electrical interface compatibility to ensure seamless integration without redesigning the host circuit board.