SX3M3.3545D20F30TNN

Oscillators Overview

The SX3M3.3545D20F30TNN is a standard CMOS crystal oscillator manufactured by Shenzhen SCTF Electronics, operating at a nominal frequency of 3.3545 MHz. It functions with a supply voltage of 1.8V and features an enable/disable control interface. The device is housed in a compact 4-SMD, no-lead package, designed for surface-mount assembly. This component provides a stable clock signal suitable for low-voltage digital applications requiring precise timing.

Oscillators Feature Summary

• Integrates CMOS logic output levels within a miniature surface-mount footprint
• Supports active enable and disable states via dedicated control pin
• Complies with lead-free manufacturing standards and RoHS environmental directives

Oscillators Applications

• Low-power portable electronic devices
• Embedded systems requiring 1.8V clock sources
• Battery-operated consumer electronics

Oscillators Procurement Notes

Verify the specific supply voltage requirement against the target circuit design, as this model operates at 1.8V rather than higher standard voltages. Confirm that the PCB footprint matches the 4-SMD no-lead package dimensions to ensure proper soldering alignment. Check the datasheet for the exact enable logic polarity to correctly wire the control pin for power management strategies.

Oscillators Selection Notes

Choose this oscillator when a 1.8V supply is available and a 3.3545 MHz clock signal is required. It is suitable for designs prioritizing low profile and surface-mount convenience. Consider alternative models if the application requires different frequencies or higher voltage tolerance. Ensure the system can accommodate the enable/disable functionality for power optimization.

Oscillators Part Context

This component belongs to the SX3M series of standard crystal oscillators from Shenzhen SCTF Electronics. The series typically offers various frequency options within a consistent small form factor. These oscillators are engineered for general-purpose timing applications where space constraints and low power consumption are critical design factors.

Oscillators Replacement Considerations

Direct substitutes must match the 3.3545 MHz frequency, 1.8V supply voltage, and 4-SMD package. Verify pin compatibility and electrical characteristics before swapping manufacturers.