SX3M19.200D20F30TNN

Oscillators Overview

The SX3M19.200D20F30TNN is a standard CMOS crystal oscillator manufactured by Shenzhen SCTF Electronics, operating at a fixed frequency of 19.2 MHz. It features a supply voltage range of 1.8V and includes an enable/disable control function for power management. The device utilizes a 4-SMD, no-lead surface-mount package with dimensions of 3.2mm x 2.5mm. It offers a frequency stability of ±20ppm across the full temperature range and operates within a commercial temperature range of -40°C to +85°C. The maximum supply current is specified at 10mA.

Oscillators Feature Summary

• Integrated enable/disable pin for active power control
• CMOS output logic compatible with digital interfaces
• Compact 3.2x2.5mm SMD footprint for space-constrained designs

Oscillators Applications

• Consumer electronics requiring precise timing references
• Communication modules needing stable clock signals
• Embedded systems with low-power operational requirements

Oscillators Procurement Notes

Verify that the specific suffix D20F30TNN corresponds to the 1.8V supply voltage variant, as other suffixes may indicate different voltage levels or packaging options. Confirm the enable/disable functionality is required for the target application design. Ensure the 4-SMD no-lead package compatibility matches the PCB footprint specifications before finalizing procurement orders.

Oscillators Selection Notes

Select this component when a 19.2 MHz clock source is required with strict ±20ppm stability limits. It is suitable for applications supporting 1.8V logic levels where power efficiency is prioritized via the enable pin. Consider alternative models if higher supply voltages like 3.3V are necessary or if different package sizes are mandated by the mechanical constraints.

Oscillators Part Context

This oscillator belongs to the SX3M series from Shenzhen SCTF Electronics, designed for general-purpose timing applications. The series provides various frequency options and voltage configurations. The SX3M19.200D20F30TNN specifically addresses the need for a compact, low-current 19.2 MHz reference in portable and industrial devices.

Oscillators Replacement Considerations

The SX3M19.200M20F30TNN is a related variant offering a wider voltage range (1.62V-3.63V). Verify if the broader voltage tolerance is beneficial for the system design. Direct substitution requires confirming identical pinout and thermal characteristics.