SX7M1.2288B10F20TNN

Oscillators Overview

The SX7M1.2288B10F20TNN is a standard CMOS crystal oscillator manufactured by Shenzhen SCTF Electronics. It operates at a fixed frequency of 1.2288 MHz and requires a 3.3V supply voltage. The device features enable and disable control capabilities, allowing for power management in active circuits. It is housed in a compact 4-SMD, No Lead package with dimensions of 7.0x5.0x1.4mm. The unit supports a wide operating temperature range from -40°C to +85°C and exhibits a frequency stability of ±20ppm. It complies with RoHS3 standards and has a Moisture Sensitivity Level (MSL) of 1.

Oscillators Feature Summary

• CMOS output signal generation
• Enable/disable control functionality
• Wide industrial temperature range support

Oscillators Applications

• Embedded processor clock sources
• Microcontroller timing references
• Digital communication interfaces

Oscillators Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to ensure compatibility with required frequency tolerance and load capacitance specifications. Confirm that the 4-SMD no-lead package footprint matches the target PCB design constraints. Ensure the selected variant meets the required RoHS3 compliance and MSL rating for the intended manufacturing process.

Oscillators Selection Notes

Select this component when a precise 1.2288 MHz reference is required for digital logic circuits. Consider the 3.3V supply requirement and the need for enable/disable control during system initialization. Evaluate the ±20ppm stability against system jitter requirements. The compact SMD form factor suits space-constrained designs requiring reliable timing signals.

Oscillators Part Context

This part belongs to the SX7M series of surface-mount crystal oscillators from Shenzhen SCTF Electronics. The series offers various frequencies and packages, designed for general-purpose timing applications in consumer and industrial electronics. The specific model provides a standard CMOS output suitable for direct interfacing with digital inputs.

Oscillators Replacement Considerations

Consult official cross-reference lists for exact pin-compatible alternatives. Verify frequency accuracy and package dimensions before substitution.