TSM22-H50CQ33ST-4.9152M-TR

Oscillators Overview

The TSM22-H50CQ33ST-4.9152M-TR is a standard crystal oscillator (XO) manufactured by Transko Electronics, Inc., operating at a frequency of 4.9152 MHz. It utilizes HCMOS output logic and functions with a supply voltage of 3.3V. The device features an enable/disable control function for power management. It is housed in a compact 4-SMD, No Lead package, specifically a 4-VDFN footprint measuring 3.20mm x 2.50mm. The component is designed for surface mount installation and supports operation within a temperature range of 0°C to 70°C.

Oscillators Feature Summary

• HCMOS output signal generation
• Enable/Disable control functionality
• Surface mount SMD packaging

Oscillators Applications

• General timing circuits
• Embedded systems requiring low-frequency clock references
• Portable electronic devices

Oscillators Procurement Notes

Verify the specific frequency suffix matches the required 4.9152 MHz application. Confirm the 3.3V supply requirement aligns with system design. Ensure the 4-SMD no-lead package dimensions fit the PCB layout. Check RoHS compliance status if environmental regulations apply. Validate the enable/disable pin configuration against the schematic.

Oscillators Selection Notes

Select this component when a precise 4.9152 MHz clock source is needed with HCMOS compatibility. Consider the 3.3V operating voltage for power budgeting. The enable feature allows for dynamic power saving in battery-operated applications. Evaluate the small form factor for space-constrained designs. Ensure the commercial temperature range meets the operational environment requirements.

Oscillators Part Context

This part belongs to the TSM22 series of MEMS-based oscillators from Transko Electronics. The series offers various frequencies and voltages, typically ranging from 1MHz to 137MHz. These oscillators are designed as drop-in replacements for legacy ceramic resonators or crystal oscillators, providing improved stability and reliability in modern electronics.

Oscillators Replacement Considerations

Transko suggests the TMM series as a potential alternative for MEMS oscillator needs. For general XO replacements, verify electrical compatibility before substitution. Cross-reference with Epson VG-1201CA or Citizen CS10 discontinuations if similar form factors are required, though direct replacement depends on specific pinout and performance matching.