7Q-20.000MBN-T

Oscillators Overview

The 7Q-20.000MBN-T is a temperature-compensated crystal oscillator (TCXO) manufactured by TXC Corporation, designed for high-frequency stability in surface-mount applications. Operating at a nominal frequency of 20 MHz, this component utilizes a quartz resonator housed in a compact 4-SMD, no-lead package measuring 3.2 mm by 2.5 mm with a maximum height of 1 mm. It supports a supply voltage range from 1.8 V to 3.3 V and delivers a clipped sine wave output format. The device ensures a tight frequency stability of ±0.5 ppm across an operating temperature range of -30°C to +85°C, making it suitable for precision timing requirements.

Oscillators Feature Summary

• Temperature compensation mechanism maintains high frequency stability within ±0.5 ppm over the specified industrial temperature range.
• Compact 3.2 mm x 2.5 mm surface-mount footprint enables integration into space-constrained electronic designs.
• Operates on a wide supply voltage range of 1.8 V to 3.3 V, supporting various low-power system architectures.

Oscillators Applications

• Global Positioning System (GPS) receiver modules requiring precise clock synchronization
• Wireless communication devices needing stable carrier frequencies
• Portable electronics demanding low power consumption and small form factors

Oscillators Procurement Notes

Verify the specific suffix 'N' against the manufacturer's official datasheet to confirm exact electrical characteristics and pinout configuration. Ensure that the required frequency stability of ±0.5 ppm aligns with your system design specifications before finalizing procurement decisions.

Oscillators Selection Notes

Select this component when a standard crystal oscillator does not provide sufficient stability across varying environmental temperatures. The 7Q series offers superior performance compared to basic XO types, particularly in applications where frequency drift could compromise signal integrity or data accuracy.

Oscillators Part Context

This part belongs to the 7Q-GPS series of TCXOs from TXC Corporation. These oscillators are engineered specifically for GPS and navigation applications, offering a balance between high precision and low power consumption. The series is characterized by its ability to maintain tight frequency tolerances without external compensation circuits.

Oscillators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult the manufacturer's official replacement guide for compatible alternatives.