SX7M40.000A20F30TNN

Oscillators Overview

The SX7M40.000A20F30TNN is a standard CMOS crystal oscillator manufactured by Shenzhen SCTF Electronics. It operates at a nominal frequency of 40 MHz with a load capacitance of 15 pF and a frequency stability of ±20 ppm. The device supports a supply voltage range of 1.62V to 3.63V, features a 5V enable/disable control pin, and draws a maximum operating current of 30 mA. It utilizes a 4-SMD, no-lead package suitable for surface mount applications.

Oscillators Feature Summary

• CMOS output signal generation
• Enable/Disable control functionality
• Surface mount SMD packaging

Oscillators Applications

• General purpose clock signal generation
• Digital circuit timing references
• Embedded system clock sources

Oscillators Procurement Notes

Verify the specific suffix 'A' against the manufacturer's official documentation to confirm the exact supply voltage tolerance and enable logic levels. Ensure the required operating temperature range aligns with the industrial specifications provided in the datasheet. Confirm that the 4-SMD footprint matches the target PCB design constraints before finalizing procurement orders.

Oscillators Selection Notes

Select this component when a stable 40 MHz reference is required for CMOS-compatible digital interfaces. Consider the 5V enable pin if power management or standby modes are necessary within the system architecture. Evaluate the ±20 ppm stability requirement against the host system's timing accuracy needs to ensure reliable operation under varying environmental conditions.

Oscillators Part Context

This part belongs to the SX7M series of surface-mount crystal oscillators from Shenzhen SCTF Electronics. These components are designed to replace discrete crystal and buffer combinations, offering a compact solution for high-frequency clocking requirements in modern electronic devices.

Oscillators Replacement Considerations

The SX7M40.000M20F30TNN is listed as an alternative variant within the same product family. Verify compatibility regarding supply voltage ranges and package dimensions before substitution.