SX7M16.9344B20F30TNN

Oscillators Overview

The SX7M16.9344B20F30TNN is a standard CMOS crystal oscillator manufactured by Shenzhen SCTF Electronics. It operates at a fixed frequency of 16.9344 MHz and requires a supply voltage of 3.3V. The device features an enable/disable control function for power management. It is housed in a compact 4-SMD, no-lead package with dimensions of 7.0x5.0x1.4mm. The unit supports a load capacitance of 20pF and offers a frequency stability of ±20ppm. It is designed to operate within a temperature range of -40°C to 85°C.

Oscillators Feature Summary

• CMOS output signal generation
• Enable/disable control functionality
• Compact surface-mount design

Oscillators Applications

• Embedded systems requiring precise clock signals
• Communication equipment timing circuits
• Consumer electronics with strict size constraints

Oscillators Procurement Notes

Verify the specific ordering suffix B20F30 against official datasheets to confirm pinout and tolerance specifications. Ensure compatibility with 3.3V logic levels in the target circuit. Confirm that the 4-SMD package footprint matches the PCB layout requirements. Check for RoHS compliance documentation if environmental regulations apply to the final assembly.

Oscillators Selection Notes

Select this component when a stable 16.9344 MHz reference is required in space-constrained designs. Consider the ±20ppm stability limit for applications sensitive to frequency drift. Evaluate the enable/disable feature if power conservation during idle states is necessary. Compare against alternative series like SX7M16.000M20F30TNN if wider voltage ranges are needed instead of fixed 3.3V operation.

Oscillators Part Context

This part belongs to the SX7M series of surface-mount crystal oscillators from Shenzhen SCTF Electronics. The series provides various frequencies and voltage options in standardized packages. The SX7M model line targets general-purpose digital circuits requiring reliable clock sources without the complexity of discrete crystal and buffer configurations.

Oscillators Replacement Considerations

SX7M16.9344A20F30TNN serves as a functional substitute but operates at 5V instead of 3.3V. Verify voltage level compatibility before swapping. No other direct cross-model replacements are confirmed in available public data.