SX7M140.000B10F20TNN

Oscillators Overview

The SX7M140.000B10F20TNN is a high-precision crystal oscillator manufactured by Shenzhen SCTF Electronics. It operates at a nominal frequency of 140 MHz with CMOS output levels. The device requires a 3.3V supply voltage and features an enable/disable control function for power management. It utilizes a 4-SMD, no-lead package suitable for surface-mount assembly. The unit maintains a typical frequency stability of ±10 ppm at room temperature and functions reliably within an operating temperature range of -40°C to +85°C.

Oscillators Feature Summary

• CMOS output interface compatible with standard digital logic circuits
• Integrated enable and disable control pin for active power management
• High-frequency operation at 140 MHz with stable CMOS signal integrity

Oscillators Applications

• High-speed data communication systems requiring precise clock signals
• Digital signal processing equipment utilizing CMOS logic families
• Embedded systems demanding low-power standby modes via enable control

Oscillators Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to ensure compatibility with required frequency tolerance and load capacitance specifications. Confirm that the 4-SMD package dimensions align with the target PCB footprint and soldering profile requirements. Cross-reference the enable/disable functionality with system design constraints to validate power management strategies during procurement planning.

Oscillators Selection Notes

Select this component when a 140 MHz CMOS clock source is required with integrated power control capabilities. Ensure the application environment falls within the specified -40°C to +85°C operational range. Verify that the 3.3V supply voltage matches the system's power distribution network. Consider the no-lead SMD package for automated surface-mount assembly processes.

Oscillators Part Context

This oscillator belongs to the SX7M series from Shenzhen SCTF Electronics, designed for applications requiring reliable timing solutions in consumer and industrial electronics. The series emphasizes high reliability and precision across various frequency options. The SX7M140 variant specifically targets high-speed digital interfaces where CMOS compatibility and power efficiency are critical design parameters.

Oscillators Replacement Considerations

Consult official substitution lists for equivalent 140 MHz CMOS oscillators with identical 4-SMD footprints and 3.3V operation. Verify pin-out compatibility and enable/disable logic polarity before replacing. Ensure thermal and electrical characteristics match the original design specifications.