3QHTF32-19.611648-OE

Oscillators Overview

The 3QHTF32-19.611648-OE is an active crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a nominal frequency of 19.611648 MHz and utilizes LVCMOS output logic levels. The device supports a supply voltage of 3.3V and features an enable/disable control function for power management. It is housed in a compact 4-SMD, No Lead surface-mount package with dimensions of 3.2mm x 2.5mm.

Oscillators Feature Summary

• Provides stable clock generation using LVCMOS output signals
• Integrates enable and disable functionality for power control
• Designed for surface-mount assembly in compact form factors

Oscillators Applications

• General-purpose clock generation in electronic circuits
• Embedded systems requiring precise timing references
• Digital signal processing applications

Oscillators Procurement Notes

Verify the specific ordering suffix and package variant against official datasheets to ensure compatibility with design requirements. Confirm that the 3.3V supply voltage and LVCMOS interface align with target system specifications before procurement.

Oscillators Selection Notes

Select this component when a fixed frequency of 19.611648 MHz is required with low-power standby capabilities via the enable pin. Ensure the PCB layout accommodates the 3.2x2.5mm SMD footprint and that the host circuit supports LVCMOS logic thresholds.

Oscillators Part Context

This model belongs to the 3QHTF32 series of surface-mount oscillators from Mercury Electronics. The series offers various standard frequencies optimized for digital applications, providing reliable performance in space-constrained designs requiring precise timing synchronization.

Oscillators Replacement Considerations

Compatible substitutes within the same series include models such as 3QHTF32-48.384-OE or 3QHTF32-32.956-OE, provided the frequency difference is acceptable for the application.