SX7M20.000B10F20TNN

Oscillators Overview

The SX7M20.000B10F20TNN is a standard CMOS oscillator manufactured by Shenzhen SCTF Electronics, operating at a nominal frequency of 20 MHz. It features a 3.3V supply voltage and includes an enable/disable control function for power management. The device utilizes a 4-SMD package without lead, ensuring compact integration into electronic circuits. Normal temperature frequency tolerance is specified at ±10ppm, while overall frequency stability is rated at ±20ppm. This component is designed for applications requiring precise timing signals with reliable performance in space-constrained environments.

Oscillators Feature Summary

• Integrates CMOS output interface for direct logic compatibility
• Includes enable/disable pin for active power state control
• Provides stable frequency generation within tight tolerance limits
• Utilizes leaded SMD packaging for automated surface-mount assembly

Oscillators Applications

• Digital signal processing systems requiring clock synchronization
• Communication equipment utilizing standard timing references
• Embedded microcontroller boards needing precise oscillation sources

Oscillators Procurement Notes

Verify the specific ordering suffix to confirm the enable/disable functionality and package type before procurement. Ensure that the supply voltage requirements align with the system design, as the component operates at 3.3V. Cross-reference the frequency tolerance specifications against the application's timing sensitivity requirements to guarantee compliance with system performance standards.

Oscillators Selection Notes

Select this oscillator when a standard CMOS output is required alongside power management capabilities via the enable pin. Consider the 4-SMD footprint constraints during PCB layout planning. Evaluate the ±20ppm frequency stability against the total system jitter budget to ensure adequate timing precision for the intended digital interface or communication protocol.

Oscillators Part Context

This model belongs to the SX7M series of surface-mount crystal oscillators from Shenzhen SCTF Electronics. The series focuses on providing reliable timing solutions for consumer electronics and industrial applications. The specific variant integrates standard CMOS drive levels with low-power standby modes, catering to modern portable devices where energy efficiency and board space are critical design factors.

Oscillators Replacement Considerations

Direct substitutes must match the 20MHz frequency, CMOS output type, 3.3V supply, and 4-SMD package dimensions. Verify that alternative components also support the enable/disable control feature if power management is required. Check frequency stability and tolerance ratings to ensure equivalent performance in the target circuit.