SX3M37.125D20F30TNN

Oscillators Overview

The SX3M37.125D20F30TNN is a surface-mount CMOS crystal oscillator manufactured by Shenzhen SCTF Electronics. It operates at a nominal frequency of 37.125 MHz with a supply voltage range of 1.62V to 3.63V. The device features a total frequency stability of ±20ppm and draws a maximum current of 10mA. Encased in a standard 4-pin SMD package, it supports industrial temperature ranges and includes a built-in CMOS IC with tri-state functionality for low power standby modes.

Oscillators Feature Summary

• CMOS compatible logic levels with tri-state output control
• Low power consumption with standby mode capability
• Pin-compatible with standard surface mount packages
• RoHS compliant and lead-free construction

Oscillators Applications

• Bluetooth modules
• Network adapter cards
• Portable computing devices

Oscillators Procurement Notes

Verify the specific suffix codes against the official datasheet to ensure correct voltage and tolerance specifications. Confirm that the ordering part number matches the required frequency stability and operating temperature range for your application. Check for RoHS compliance documentation if environmental regulations apply to your production process.

Oscillators Selection Notes

Select this component when a 37.125 MHz clock source is required for portable or battery-operated systems. Ensure the design accommodates the 1.62V to 3.63V supply range and utilizes the tri-state enable function for power management. Verify PCB layout guidelines for parasitic capacitance to maintain signal integrity.

Oscillators Part Context

This oscillator belongs to the SCTF SX3M series of surface-mount quartz crystal oscillators. The series is designed for applications requiring tight frequency tolerance and low power operation. It integrates the quartz resonator and CMOS driver circuit into a single compact package suitable for automated assembly processes.

Oscillators Replacement Considerations

Cross-reference with other SCTF models in the SX3M series for alternative frequencies or voltage options. Ensure any substitute maintains the same pinout and form factor to avoid PCB redesign.