SX7M33.333333A10F20TNN

Oscillators Overview

The SX7M33.333333A10F20TNN is a surface-mount crystal oscillator manufactured by Shenzhen SCTF Electronics. It operates at a nominal frequency of 33.333333 MHz with CMOS output logic. The device supports a supply voltage range of 1.62V to 3.63V and features an enable/disable control function. It exhibits a frequency stability of ±50ppm and draws a maximum supply current of 10mA. The component is housed in a 4-SMD, no-lead package and is rated for operation within a temperature range of -40°C to +85°C.

Oscillators Feature Summary

• Integrated CMOS output stage for direct digital interface compatibility
• Voltage enable/disable pin for power management and system control
• Wide operating supply voltage range supporting multiple logic levels
• Surface-mount design optimized for automated PCB assembly

Oscillators Applications

• General-purpose clock generation for microprocessors and microcontrollers
• Timing reference for communication interfaces such as UART and SPI
• Clock source for consumer electronics and industrial control systems

Oscillators Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to ensure correct voltage, tolerance, and packaging specifications. Confirm that the enable/disable functionality aligns with the target circuit design requirements before procurement.

Oscillators Selection Notes

Select this component when a precise 33.333333 MHz timing signal is required with low power consumption. Ensure the host system voltage falls within the 1.62V to 3.63V operational range and that the ±50ppm stability meets the application's jitter and drift constraints.

Oscillators Part Context

This part belongs to the SX7M series of standard crystal oscillators from Shenzhen SCTF Electronics. These devices are designed to provide stable clock signals for embedded systems, offering a balance between performance and cost-effectiveness for mass-produced electronic equipment.

Oscillators Replacement Considerations

Cross-reference with SX7M33.333333B20F30TNN or SX7M33.333333M20F30TNN for alternative variants within the same family. Verify pinout compatibility and electrical parameter alignment before substitution.