25QHTF57-11.520-PD

Oscillators Overview

The 25QHTF57-11.520-PD is a standard crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a fixed frequency of 11.52 MHz with LVCMOS output logic levels. The device supports a supply voltage of 2.5V and includes a power-down feature for standby mode control. It is housed in a compact 4-SMD, no lead package with dimensions of 7.0 x 5.0 mm.

Oscillators Feature Summary

• Integrates LVCMOS output logic for direct digital interface compatibility
• Features integrated power-down functionality to reduce current consumption during standby
• Utilizes a surface-mount 4-SMD no lead package for automated assembly

Oscillators Applications

• Digital signal processing clock sources
• Communication equipment timing references
• Embedded system microcontroller clocks

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against the target circuit design before procurement. Confirm that the 2.5V supply voltage aligns with the system power rails. Ensure the PCB footprint matches the 4-SMD no lead package dimensions provided in the official datasheet to prevent mounting issues.

Oscillators Selection Notes

Select this component when a precise 11.52 MHz reference is required for LVCMOS-compatible digital circuits. The choice is driven by the need for low-power operation via the standby pin and the space constraints addressed by the small SMD form factor. Evaluate thermal performance within the specified operating temperature range for the intended environment.

Oscillators Part Context

This part belongs to the 25QHTF57 series of quartz crystal oscillators from Mercury Electronics. The series offers various frequencies and supply voltages, all sharing similar package dimensions and functional characteristics such as LVCMOS outputs and power-down capabilities. It represents a standard solution for general-purpose clock generation in consumer and industrial electronics.

Oscillators Replacement Considerations

Direct replacements must match the 11.52 MHz frequency, LVCMOS output type, 2.5V supply voltage, and 4-SMD no lead package. Verify pinout compatibility and electrical specifications of alternative manufacturers' parts to ensure seamless integration without circuit modification.