TSM22-H50CQ33ST-14.31818M

Oscillators Overview

The TSM22-H50CQ33ST-14.31818M is a crystal oscillator (XO) manufactured by Transko Electronics, Inc., operating at a frequency of 14.31818 MHz. It utilizes HCMOS output signals and functions as a standard XO within the TSM22 series. The device supports a supply voltage of 3.3V and features an enable/disable control function. It exhibits a frequency stability of ±50ppm and operates within a temperature range of -40°C to 85°C. Maximum supply current is 15mA. The component is designed for surface mount installation in a 4-SMD, No Lead package with dimensions of 0.126" L x 0.098" W (3.20mm x 2.50mm) and a maximum height of 0.039" (1.00mm).

Oscillators Feature Summary

• HCMOS output signal generation for digital timing applications.
• Integrated enable and disable functionality for power management.
• Surface mount construction in a compact 4-SMD no-lead package.

Oscillators Applications

• Digital timing circuits requiring precise clock signals.
• Embedded systems utilizing 3.3V logic interfaces.
• Consumer electronics with space-constrained PCB layouts.

Oscillators Procurement Notes

Verify the specific part number against official manufacturer documentation to confirm electrical parameters and pinout configuration. Ensure that the required frequency stability and operating temperature range align with the target application environment. Cross-reference datasheet specifications regarding supply voltage tolerance and current consumption to validate compatibility with the system power design before finalizing procurement.

Oscillators Selection Notes

Select this component when a stable 14.31818 MHz reference is required for 3.3V HCMOS logic interfaces. Consider the ±50ppm frequency stability and wide industrial temperature range (-40°C to 85°C) for environments with thermal variations. The enable/disable feature allows for dynamic power control, making it suitable for battery-operated or energy-efficient designs requiring periodic clock activation.

Oscillators Part Context

This oscillator belongs to the TSM22 series from Transko Electronics, Inc., which offers various frequencies and packages. The TSM22 series is characterized by its small footprint and low power consumption, catering to modern portable and high-density electronic devices. This specific model provides a standard frequency commonly used in data communication and computing applications.

Oscillators Replacement Considerations

Direct substitutes include other models within the TSM22 series offering identical pinouts and electrical characteristics but different frequencies, such as TSM22-H50CQ33ST-27.000M. Verify functional equivalence regarding voltage, output type, and stability before substitution.