TSL32-H20CQ25ST-32.768K-TR

Oscillators Overview

The TSL32-H20CQ25ST-32.768K-TR is a 32.768 kHz crystal oscillator (XO) manufactured by Transko Electronics, Inc. It utilizes HCMOS output logic and operates at a supply voltage of 1.8V. 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 3.2x2.5mm. This component is designed for standard timing applications requiring low-profile surface-mount integration.

Oscillators Feature Summary

• Compact 3.2x2.5mm SMD footprint suitable for space-constrained designs
• HCMOS output interface for digital logic compatibility
• Integrated enable/disable control functionality
• Low voltage operation at 1.8V

Oscillators Applications

• Real-time clock circuits
• Embedded system timing references
• Portable electronic devices
• IoT sensor nodes

Oscillators Procurement Notes

Verify the specific suffix codes against the manufacturer's official datasheet to ensure correct voltage, frequency, and package variants. Confirm RoHS compliance status and environmental ratings prior to procurement. Ensure the supplier provides traceable documentation matching the exact part number TSL32-H20CQ25ST-32.768K-TR to avoid counterfeit components.

Oscillators Selection Notes

Select this component when a 32.768 kHz reference is required for real-time counting or low-frequency synchronization. The 1.8V supply and enable pin make it suitable for battery-powered systems. Compare physical dimensions and output logic levels against existing design constraints to ensure compatibility with the target PCB layout and microcontroller interfaces.

Oscillators Part Context

This oscillator belongs to Transko Electronics' miniature SMD series, specifically designed for applications requiring small form factors. The TSL32 series typically offers standard timing frequencies optimized for clock generation. It competes with other 32kHz MEMS and crystal oscillators in the consumer electronics and industrial control sectors.

Oscillators Replacement Considerations

Direct substitutes include other 32.768 kHz HCMOS oscillators in 3.2x2.5mm packages from manufacturers such as Abracon or SiTime. Verify electrical parameters like current consumption and load capacitance before substitution. Ensure the replacement supports the same enable/disable control scheme if power management is critical.