SX7M19.6608B20F30TNN

Oscillators Overview

The SX7M19.6608B20F30TNN is a surface-mount crystal oscillator manufactured by Shenzhen SCTF Electronics. It operates at a fundamental frequency of 19.6608 MHz with a frequency stability of ±20 ppm. The device utilizes CMOS output logic and functions within a supply voltage range of 1.62V to 3.63V, typically powered at 3.3V. It features an enable/disable control pin for power management. The component is housed in a compact 4-SMD, no-lead package measuring 7.0mm x 5.0mm x 1.4mm. It supports a wide operating temperature range from -40°C to +85°C, ensuring reliable performance in demanding electronic environments.

Oscillators Feature Summary

• Integrated CMOS output driver for direct digital interface compatibility
• Dediable operation mode via control pin for enhanced power efficiency
• Compact surface-mount design suitable for high-density PCB layouts

Oscillators Applications

• Automotive advanced driver assistance systems (ADAS)
• Communications equipment signal processing
• Wired networking infrastructure components

Oscillators Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to ensure correct voltage and tolerance specifications. Confirm that the required enable/disable functionality aligns with the system design requirements. Check for any recent updates to the datasheet regarding mechanical dimensions or thermal characteristics. Ensure the supplier provides traceable origin documents consistent with industry standards for electronic components.

Oscillators Selection Notes

Select this oscillator when a precise 19.6608 MHz reference clock is required for digital communication interfaces. Consider the ±20 ppm stability requirement against the system's jitter tolerance. Evaluate the 3.3V supply compatibility with the target logic family. The enable feature allows dynamic power management, which is critical for battery-operated or energy-efficient applications requiring periodic clock gating.

Oscillators Part Context

This component belongs to the SX7M series of standard XO oscillators produced by Shenzhen SCTF Electronics. The series offers various frequency options and package sizes tailored for consumer electronics and industrial applications. The B20F30TNN suffix indicates specific electrical parameters including frequency, load capacitance, and tape/reel packaging configuration for automated assembly processes.

Oscillators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.