SX7M2.500D20F30TNN

Oscillators Overview

The SX7M2.500D20F30TNN is a standard CMOS crystal oscillator manufactured by Shenzhen SCTF Electronics. It operates at a nominal frequency of 2.5 MHz and utilizes a 4-SMD, no-lead surface-mount package. The device supports a supply voltage of 1.8V and features enable/disable control functionality. It provides a CMOS output signal with a specified frequency stability of ±20 ppm. The operational temperature range extends from -40°C to +85°C, ensuring reliability in various industrial environments.

Oscillators Feature Summary

• CMOS output interface for digital logic compatibility
• Enable/Disable pin control for power management
• Surface-mount design for automated assembly

Oscillators Applications

• General-purpose clock generation in electronic circuits
• Industrial control systems requiring stable timing references
• Consumer electronics utilizing low-voltage CMOS logic

Oscillators Procurement Notes

Verify the specific suffix 'D' against the manufacturer's official datasheet to confirm the 1.8V supply voltage requirement, as other variants in this series may support different voltages such as 3.3V. Ensure the order quantity matches the tape-and-reel packaging specifications provided in the component documentation. Confirm that the operating temperature range meets the environmental requirements of the target application before finalizing procurement.

Oscillators Selection Notes

Select this component when a 2.5 MHz clock source with CMOS output is required for low-voltage (1.8V) digital systems. The ±20 ppm frequency stability is suitable for general timing applications where high-precision oscillators are not necessary. The enable/disable feature allows for system-level power optimization. Verify that the 4-SMD footprint aligns with the PCB layout constraints and that the thermal performance is adequate for the intended operating conditions.

Oscillators Part Context

This oscillator belongs to the SX7M series of surface-mount crystal oscillators produced by Shenzhen SCTF Electronics. The series offers various frequency options and supply voltages, differentiated by alphanumeric suffixes in the part number. The SX7M2.500D20F30TNN specifically denotes the 2.5 MHz variant with 1.8V operation and standard CMOS output characteristics within this product line.

Oscillators Replacement Considerations

Direct substitutes include the SX7M2.500B20F30TNN and SX7M2.500A20F30TNN, which share the same 2.5 MHz frequency and package but may differ in supply voltage or specific electrical parameters. Cross-reference the exact voltage and enable functionality requirements before substitution.