QMQF576D25-2.5B-148.351648

Oscillators Overview

The QMQF576D25-2.5B-148.351648 is a temperature-compensated crystal oscillator (TCXO) from the QuikXO series manufactured by Mercury Electronics Ind. Co., Ltd. It operates at a nominal frequency of 148.351648 MHz with an output type of LVDS. The device functions on a 2.5V supply voltage and features a ±2.0 ppm frequency stability over an operating temperature range of -40°C to +85°C. It utilizes a surface-mount package measuring 7.0x5.0x2.5mm with six pads, designed for FR4 substrates.

Oscillators Feature Summary

• Provides high-frequency stability within ±2.0 ppm across industrial temperature ranges
• Delivers low-voltage differential signaling (LVDS) outputs for noise immunity
• Utilizes compact surface-mount packaging for automated assembly integration

Oscillators Applications

• High-speed serial communication interfaces requiring precise clocking
• Data acquisition systems demanding stable timing references
• Telecommunications equipment utilizing LVDS signal standards

Oscillators Procurement Notes

Verify the specific ordering suffix against official Mercury Electronics documentation to confirm electrical characteristics and pinout compatibility. Ensure that the selected variant matches the required supply voltage and output logic levels for the target application circuit design.

Oscillators Selection Notes

Select this component when strict frequency stability is required in harsh thermal environments. The LVDS output interface suits high-speed digital designs needing reduced electromagnetic interference. Confirm that the 2.5V supply aligns with the system power architecture before integration.

Oscillators Part Context

This model belongs to the QMQF576D25 series of quartz crystal oscillators. The series offers various frequency options within a standardized small footprint. It serves as a precision timing source for electronic systems requiring reliable clock generation without external compensation circuits.

Oscillators Replacement Considerations

Direct substitutes include other QMQF576D25 series variants with matching frequencies or compatible LVDS outputs. Verify pin compatibility and electrical specifications before swapping components to ensure circuit functionality remains intact.