SX7M4.9152B20F30TNN

Oscillators Overview

The SX7M4.9152B20F30TNN is a standard CMOS crystal oscillator manufactured by Shenzhen SCTF Electronics. It operates at a nominal frequency of 4.9152 MHz with a frequency stability of ±20 ppm. The device requires a 3.3V supply voltage and features an enable/disable control function. It utilizes a crystal resonator base and is housed in a 4-SMD, no-lead package designed for surface-mount applications.

Oscillators Feature Summary

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

Oscillators Applications

• General-purpose timing circuits
• Digital system clock sources
• Embedded controller interfaces

Oscillators Procurement Notes

Verify the specific operating temperature range and load capacitance requirements against the official datasheet before integration. Confirm that the 3.3V supply voltage aligns with the target circuit design. Ensure the 4-SMD footprint matches the PCB layout specifications to guarantee proper soldering and mechanical stability during assembly.

Oscillators Selection Notes

Select this component when a stable 4.9152 MHz reference is required for CMOS-compatible logic circuits. Consider the ±20 ppm stability specification for applications tolerant of moderate frequency drift. Evaluate the enable/disable feature if power management or clock gating is necessary within the system architecture.

Oscillators Part Context

This oscillator belongs to the SX7M series from Shenzhen SCTF Electronics, which provides various frequency options in compact SMD packages. The series supports standard CMOS outputs suitable for digital electronics. The 4.9152 MHz variant offers a specific harmonic-related frequency often used in communication and data processing systems requiring precise timing references.

Oscillators Replacement Considerations

Direct substitutes must match the 4.9152 MHz frequency, 3.3V supply, CMOS output, and 4-SMD package dimensions. Verify pinout compatibility and electrical characteristics such as current consumption and stability before substitution.