SX7M3.6864B20F30TNN

Oscillators Overview

The SX7M3.6864B20F30TNN is a surface-mount standard crystal oscillator (SPXO) manufactured by Shenzhen SCTF Electronics. It operates at a nominal frequency of 3.6864 MHz with a CMOS output type. The device supports a supply voltage of 3.3V and features an enable/disable control function. Frequency stability is rated at ±20ppm, with a typical supply current of 10mA to 30mA depending on the specific variant documentation. The component is housed in a 4-SMD package with no lead, measuring 7.0mm x 5.0mm x 1.4mm. It is designed for operation within a temperature range of -40°C to +85°C.

Oscillators Feature Summary

• CMOS output interface compatible with digital logic circuits
• Integrated enable and disable control functionality
• Surface-mount design suitable for automated assembly

Oscillators Applications

• General-purpose clock signal generation
• Embedded system timing references
• Digital communication interfaces

Oscillators Procurement Notes

Verify the exact supply current specification against the official datasheet, as sources indicate variations between 10mA and 30mA. Confirm the package dimensions match the 7.0x5.0x1.4mm footprint requirement. Ensure the operating temperature range meets the environmental constraints of the target application. Cross-reference the enable/disable pin configuration if hardware control is required.

Oscillators Selection Notes

Select this component when a stable 3.6864 MHz reference is needed for CMOS-based digital systems. Consider the ±20ppm frequency stability sufficient for standard timing applications. Evaluate the 3.3V supply requirement against available power rails. The small SMD form factor makes it suitable for space-constrained PCB layouts requiring low-power oscillation.

Oscillators Part Context

This part belongs to the SX7M series of surface-mount crystal oscillators from Shenzhen SCTF Electronics. The series typically offers various frequencies and packages optimized for consumer and industrial electronics. The SX7M designation indicates a standard SPXO configuration with CMOS outputs, distinct from LVDS or HCMOS variants found in other product lines.

Oscillators Replacement Considerations

Direct substitutes may include parts from the same manufacturer with identical frequency and package dimensions. Verify compatibility with alternative suppliers offering 3.6864 MHz CMOS oscillators in 4-SMD packages. Ensure replacement components meet the same ±20ppm stability and 3.3V supply requirements.