SX7M3.684A20F30TNN

Oscillators Overview

The SX7M3.684A20F30TNN is a standard CMOS crystal oscillator manufactured by Shenzhen SCTF Electronics. It operates at a nominal frequency of 3.684 MHz and utilizes a 4-SMD, No Lead package. The device supports a wide supply voltage range from 1.62V to 3.63V and features an active low enable/disable control function. Designed for high stability, it incorporates an internal closed-loop PLL circuit to ensure precise clock signal generation.

Oscillators Feature Summary

• Integrated closed-loop PLL circuit for enhanced frequency stability
• Active low enable/disable pin for power management control
• CMOS output compatible with standard digital logic interfaces
• Wide operating voltage range supporting diverse system requirements

Oscillators Applications

• General-purpose clock signal generation in electronic circuits
• Embedded systems requiring stable timing references
• Consumer electronics utilizing CMOS logic families
• Industrial control modules needing reliable oscillation sources

Oscillators Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm exact electrical parameters and package specifications. Ensure that the selected variant matches the required frequency tolerance and load capacitance for the target application. Cross-reference the part number with authorized distributors to confirm availability and authenticity before placing orders.

Oscillators Selection Notes

Select this component when a stable 3.684 MHz reference is required for CMOS-based designs. Consider the wide voltage range for flexibility in power supply design. Evaluate the enable/disable functionality if power conservation during idle states is necessary. Confirm that the SMD package dimensions fit within the available PCB real estate constraints.

Oscillators Part Context

This model belongs to the SX7M series of surface-mount crystal oscillators from Shenzhen SCTF Electronics. The series is characterized by its use of internal PLL technology to achieve high performance in a compact form factor. These components are designed to replace traditional discrete crystal and oscillator circuits, offering improved reliability and reduced board space requirements.

Oscillators Replacement Considerations

Direct replacements must match the 3.684 MHz frequency, CMOS output type, and 4-SMD package. Verify compatibility with the 1.62V-3.63V supply range and enable/disable logic polarity. Consult manufacturer cross-reference lists for verified equivalent parts.