TSM32-H25HQ18ST-93.75M-TR

Oscillators Overview

The TSM32-H25HQ18ST-93.75M-TR is an ultra-miniature surface-mount crystal oscillator manufactured by Transko Electronics, Inc. It operates at a nominal frequency of 93.75 MHz with HCMOS output logic levels. The device is powered by a single 1.8V supply and features enable/disable functionality for power management. It utilizes a 4-SMD, no-lead package with dimensions of 3.20mm x 2.50mm x 1.20mm. The component supports a maximum supply current of 30mA and offers frequency stability of ±25ppm over the operating temperature range of 0°C to 70°C.

Oscillators Feature Summary

• Ultra-miniature SMD form factor suitable for space-constrained designs
• HCMOS output interface for standard digital logic compatibility
• Integrated enable/disable control pin for active power management

Oscillators Applications

• High-speed data communication interfaces requiring precise clocking
• Embedded systems and microcontroller clock sources
• Portable electronic devices with strict size limitations

Oscillators Procurement Notes

Verify that the specific ordering suffix matches the required voltage (1.8V) and frequency (93.75MHz). Confirm the package type is 4-SMD, No Lead. Ensure the enable/disable feature aligns with system power sequencing requirements. Check RoHS compliance status if environmental regulations apply to the final assembly.

Oscillators Selection Notes

Select this component when a small footprint and low voltage operation are critical. Compare against other TSM32 variants for different frequencies or voltages. Consider thermal performance within the 0°C to 70°C range. Verify load capacitance requirements if connecting directly to specific MCU pins without external components.

Oscillators Part Context

This part belongs to the TSM32 series of ultra-miniature CMOS oscillators from Transko Electronics. The series is characterized by its compact 3.2x2.5mm package size, making it ideal for modern miniaturized electronics. The H25HQ18ST suffix indicates specific electrical parameters including the 1.8V supply and HCMOS output.

Oscillators Replacement Considerations

Direct substitutes may include other TSM32 series parts with adjusted frequency or voltage suffixes. Cross-reference with similar 4-SMD oscillators from other manufacturers only if pin-out and electrical specifications match exactly.