SX5M27.120A20F30TNN

Oscillators Overview

The SX5M27.120A20F30TNN is a surface-mount CMOS oscillator manufactured by Shenzhen SCTF Electronics. It operates at a nominal frequency of 27.12 MHz and utilizes a standard CMOS output waveform. The device is housed in a compact 4-SMD, No Lead package suitable for automated assembly processes. It features an integrated Enable/Disable control pin to manage power consumption during inactive periods. The unit supports a supply voltage range of 1.62V to 3.63V, ensuring compatibility with various low-voltage logic families. Normal temperature frequency tolerance is specified at ±20ppm, while overall frequency stability is rated at ±30ppm across the operating temperature range.

Oscillators Feature Summary

• Integrated enable/disable functionality for dynamic power management
• Standard CMOS output compatible with digital logic circuits
• Compact surface-mount design for space-constrained applications

Oscillators Applications

• Consumer electronics requiring precise timing signals
• Communication equipment utilizing 27.12 MHz reference clocks
• Embedded systems with low-power operational requirements

Oscillators Procurement Notes

Verify that the specific ordering suffix matches the required frequency tolerance and stability specifications. Confirm the package type aligns with the PCB footprint design. Ensure the supply voltage range meets the system's power rail capabilities. Check for any specific environmental ratings if the application involves extreme temperatures. Validate the enable/disable pin configuration against the host controller's GPIO availability.

Oscillators Selection Notes

Select this component when a stable 27.12 MHz clock source is required in a small form factor. Consider the CMOS output level for direct interfacing with microcontrollers or FPGAs. Evaluate the power consumption benefits provided by the enable/disable feature. Compare the frequency stability requirements against the ±30ppm specification. Ensure the operating temperature range covers the intended deployment environment.

Oscillators Part Context

This oscillator belongs to the SX5M series from Shenzhen SCTF Electronics, designed for general-purpose timing applications. The series offers various frequency options within a standardized 4-SMD package. It targets markets demanding reliable clock generation with minimal board space usage. The product line emphasizes cost-effectiveness alongside performance consistency for mass-produced electronic devices.

Oscillators Replacement Considerations

Direct substitutes must match the 27.12 MHz frequency, 4-SMD package, and CMOS output. Verify equivalent voltage ranges and stability specifications before integration. Cross-reference pinouts to ensure functional compatibility without circuit modification.