SX3M1.96608D10F20TNN

Oscillators Overview

The SX3M1.96608D10F20TNN is a standard CMOS crystal oscillator manufactured by Shenzhen SCTF Electronics. It operates at a nominal frequency of 1.96608 MHz and requires a supply voltage of 1.8V. The device features an enable/disable control function and is housed in a compact 4-SMD, No Lead package. It provides high precision with a normal temperature frequency tolerance of ±10ppm and maintains frequency stability within ±20ppm across the operating range. The unit supports a wide working temperature range from -40°C to +85°C.

Oscillators Feature Summary

• Integrated enable and disable control functionality for power management
• CMOS output signal compatibility for digital logic interfaces
• Compact surface-mount design suitable for space-constrained PCB layouts

Oscillators Applications

• Clock generation for microcontrollers requiring 1.96608 MHz timing
• Communication interface circuits utilizing specific baud rate frequencies
• Portable electronic devices powered by low-voltage battery sources

Oscillators Procurement Notes

Verify that the required supply voltage matches the 1.8V specification, as this component is not compatible with 3.3V systems without level shifting or alternative selection. Confirm the need for the enable/disable pin functionality in the circuit design. Ensure the 4-SMD footprint aligns with the PCB layout dimensions. Check that the ±10ppm tolerance meets the system's clock accuracy requirements.

Oscillators Selection Notes

Select this model when a precise 1.96608 MHz clock source is needed for low-power applications. The 1.8V supply requirement makes it suitable for battery-operated systems where energy efficiency is critical. Consider the enable feature if dynamic power saving is required. Compare against other SCTF series models if higher frequency stability or different voltage levels are necessary for the specific application environment.

Oscillators Part Context

This component belongs to the SX3M series of surface-mount crystal oscillators from Shenzhen SCTF Electronics. The series offers various frequencies and packages tailored for consumer electronics and industrial applications. The SX3M1.96608D10F20TNN specifically targets niche frequency requirements common in communication protocols and specialized timing circuits.