SX3M20.000E20F30TJN

Oscillators Overview

The SX3M20.000E20F30TJN is a standard CMOS crystal oscillator manufactured by Shenzhen SCTF Electronics, operating at a frequency of 20 MHz. It supports a supply voltage range of 1.2V to 3.63V and features an enable/disable control function. The device utilizes a 4-SMD, No Lead (SMD3225-4P) package suitable for surface mounting. Key electrical specifications include a frequency stability of ±20 ppm and a typical current consumption of 2 mA. It operates within a temperature range of -40°C to +85°C.

Oscillators Feature Summary

• Built-in CMOS IC with tri-state function for low power standby mode
• Pin-compatible with standard SMD packages for automated loading
• RoHS compliant and Pb-free construction

Oscillators Applications

• Ethernet network devices
• Portable computers and palmtops
• PCMCIA cards

Oscillators Procurement Notes

Verify the specific suffix 'TJN' against official datasheets to confirm tape-and-reel packaging details and exact pinout compatibility. Ensure the selected variant matches the required supply voltage and frequency tolerance specifications for the target application circuit design.

Oscillators Selection Notes

Select this component when a 20 MHz clock signal is required in compact portable electronics or network adapters. Consider the 1.2V minimum supply voltage and low current consumption for battery-powered designs. Verify that the SMD3225-4P footprint aligns with the PCB layout constraints.

Oscillators Part Context

This model belongs to the SX3M series of surface-mount crystal oscillators from Shenzhen SCTF Electronics. The series offers various frequencies and package sizes, designed for high reliability in consumer and industrial electronics. The SX3M series typically integrates CMOS logic with tight frequency tolerance and low noise characteristics.

Oscillators Replacement Considerations

Cross-reference with other SCTF models in the SX3M series for alternative frequencies or package types. Verify pin compatibility and electrical parameters before substituting with generic 3225-sized oscillators from other manufacturers.