SX5M4.000B20F30TNN

Oscillators Overview

The SX5M4.000B20F30TNN is a standard CMOS crystal oscillator manufactured by Shenzhen SCTF Electronics. It operates at a nominal frequency of 4 MHz with a frequency stability of ±20 ppm and a load capacitance of 30 pF. The device supports a supply voltage range of 1.8V to 3.6V and features an enable/disable control function. It is housed in a compact 4-SMD, no-lead package measuring 5.0mm x 3.2mm x 1.4mm and is rated for an operating temperature range of -40°C to +85°C.

Oscillators Feature Summary

• Integrated enable and disable functionality for power management
• CMOS output signal compatible with digital logic circuits
• Compact surface-mount design suitable for space-constrained applications

Oscillators Applications

• General-purpose clock sources for embedded systems
• Timing references for microcontrollers and processors
• Communication interface synchronization modules

Oscillators Procurement Notes

Verify the specific ordering suffixes against the manufacturer's official datasheet to ensure correct frequency tolerance, load capacitance, and voltage specifications. Confirm that the package dimensions and pinout match the target PCB footprint requirements before finalizing procurement orders.

Oscillators Selection Notes

Select this component when a low-cost, standard-frequency CMOS oscillator with enable control is required. Ensure the system voltage falls within the 1.8V to 3.6V range and that the ±20 ppm stability meets the timing accuracy requirements of the application.

Oscillators Part Context

This part belongs to the SX5M series of surface-mount crystal oscillators from Shenzhen SCTF Electronics. The series offers various frequency options in a standardized 4-SMD package, providing a balance between performance and cost for consumer and industrial electronics.

Oscillators Replacement Considerations

Cross-reference tools indicate parametrically similar parts such as SG5032CCN 4.000000M-HJGA0 from EPSON. Verify electrical compatibility and pinout alignment before substitution.