SX7M29.4989B20F30TNN

Oscillators Overview

The SX7M29.4989B20F30TNN is a CMOS oscillator manufactured by Shenzhen SCTF Electronics, operating at a frequency of 29.4989 MHz. It utilizes a standard package configuration with four surface-mount device (SMD) contacts and no lead construction. The component supports a supply voltage range of 1.8V to 3.6V and features an enable/disable control function for power management. It operates within a temperature range of -40°C to +85°C and maintains a frequency stability of ±20 ppm.

Oscillators Feature Summary

• Integrates an enable/disable pin for active power management and energy efficiency
• Utilizes a compact four-SMD no-lead package design for automated surface-mount assembly
• Provides stable clock signal generation via CMOS output interface

Oscillators Applications

• Embedded system clock sources
• Consumer electronics timing circuits
• Industrial control module synchronization

Oscillators Procurement Notes

Verify the specific ordering suffix against official manufacturer 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 environment prior to procurement.

Oscillators Selection Notes

Select this component based on the precise requirement for a 29.4989 MHz clock source with integrated enable functionality. Ensure the design accommodates the specified 1.8V to 3.6V supply range and the thermal constraints of the -40°C to +85°C operating window. Evaluate the four-SMD footprint dimensions against available board space constraints.

Oscillators Part Context

This oscillator belongs to the broader family of surface-mount crystal oscillators produced by Shenzhen SCTF Electronics. These components are designed to replace discrete crystal and resonator combinations by providing a ready-to-use clock signal. The series emphasizes miniaturization and low power consumption suitable for portable and space-constrained electronic devices.

Oscillators Replacement Considerations

Direct substitution requires matching the 29.4989 MHz frequency, 4-SMD no-lead package outline, and CMOS output type. Verify that alternative suppliers offer equivalent ±20 ppm stability and compatible enable/disable logic levels to maintain circuit functionality.