SX7M29.4912B10F20TNN

Oscillators Overview

The SX7M29.4912B10F20TNN is a surface-mount crystal oscillator manufactured by Shenzhen SCTF Electronics. It operates at a nominal frequency of 29.4912 MHz with a CMOS output type. The device functions on a 3.3V supply voltage and features an enable/disable control pin for power management. Key electrical parameters include a maximum supply current of 10 mA, a frequency stability of ±20 ppm, and a standard operating temperature range from -40°C to +85°C. The component utilizes a 4-SMD, no-lead package design.

Oscillators Feature Summary

• CMOS output signal interface
• Enable/Disable control functionality
• Surface-mount SMD package

Oscillators Applications

• Digital clock generation in embedded systems
• Data communication interfaces requiring precise timing
• Microcontroller system clocks

Oscillators Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to ensure compatibility with required frequency tolerance and load capacitance specifications. Confirm that the selected variant matches the intended operational temperature range and supply voltage requirements for the target application circuit.

Oscillators Selection Notes

Select this component when a stable 29.4912 MHz reference is needed for CMOS-compatible digital logic. Ensure the design accommodates the 10 mA maximum current draw and provides adequate thermal dissipation within the specified -40°C to +85°C range. Validate PCB layout guidelines for 4-SMD packages to maintain signal integrity.

Oscillators Part Context

This model belongs to the SX7M series of standard oscillators from Shenzhen SCTF Electronics. The series offers various frequency options tailored for general-purpose timing applications. The SX7M29.4912B10F20TNN specifically addresses needs for moderate precision timing in consumer and industrial electronics using standard CMOS logic levels.

Oscillators Replacement Considerations

Direct substitutes must match the 29.4912 MHz frequency, CMOS output, 3.3V operation, and 4-SMD footprint. Verify pinout compatibility and electrical characteristics before swapping.