TSM75-H50CQ33ST-1.8432M

Oscillators Overview

The TSM75-H50CQ33ST-1.8432M is a standard crystal oscillator (XO) manufactured by Transko Electronics, Inc., operating at a fixed frequency of 1.8432 MHz. It utilizes HCMOS output logic and functions with a 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, designed for automated assembly processes.

Oscillators Feature Summary

• HCMOS output signal compatibility
• Enable/Disable functionality for power control
• Surface mount construction

Oscillators Applications

• General digital circuit timing
• Embedded system clock sources
• Communication interface synchronization

Oscillators Procurement Notes

Verify the specific suffix 'TR' if tape and reel packaging is required for high-volume manufacturing, as the base model may default to cut tape or bulk. Confirm RoHS compliance status and lead-free certification requirements with the supplier prior to order placement. Ensure the 4-SMD footprint matches the target PCB design constraints and thermal specifications.

Oscillators Selection Notes

Select this component when a precise 1.8432 MHz reference is needed for HCMOS-compatible logic circuits. Consider the -40°C to 85°C operating temperature range for industrial applications. Evaluate the 3.3V supply requirement against available board voltages. The enable pin allows for dynamic power reduction during idle states.

Oscillators Part Context

This part belongs to the TSM75 series of standard oscillators from Transko Electronics. The series offers various frequencies within the MEMS technology range of 1MHz to 137MHz. Similar models include variants with different frequencies such as 24.5454 MHz or 25.000 MHz, sharing the same physical package and electrical characteristics.

Oscillators Replacement Considerations

Transko recommends the TMM series as a drop-in replacement for discontinued components. For Epson Toyocom VG-1201CA discontinuation, the TSMV series is suggested. Verify fit, form, and function compatibility before substitution.