SX5M48.000B10G40TNN

Oscillators Overview

The SX5M48.000B10G40TNN is a 48MHz CMOS active crystal oscillator manufactured by Shenzhen SCTF Electronics. It operates on a single 3.3V supply voltage and features an enable/disable control logic via Pin 1, allowing for power management in low-power designs. The device utilizes a standard SMD 5032 package with no lead construction, ensuring compatibility with existing PCB footprints without layout modifications. Frequency stability is rated at ±10ppm at room temperature and ±40ppm across the full industrial operating range of -40°C to +105°C. The component includes a 15pF load capacitance requirement, which aligns with standard MCU clock input specifications, eliminating the need for external series capacitors.

Oscillators Feature Summary

• Industrial-grade frequency stability maintained across wide temperature extremes
• Integrated enable/disable pin for efficient power consumption control
• Standardized surface-mount footprint compatible with common design libraries

Oscillators Applications

• Outdoor industrial gateways requiring stable clock sources
• Embedded systems utilizing standard MCU clock inputs
• Low-power electronic devices requiring programmable oscillator shutdown

Oscillators Procurement Notes

Verify that the specific order suffix matches the required tolerance and packaging configuration. Confirm that the 3.3V supply voltage aligns with the target system's logic levels. Ensure the selected variant meets the necessary RoHS compliance standards for production. Cross-reference the datasheet parameters against the specific environmental requirements of the intended application before finalizing procurement decisions.

Oscillators Selection Notes

Select this component when a precise 48MHz reference is required for digital signal processing or communication interfaces. The 5032 package size offers a balance between performance and board space efficiency. Consider the ±40ppm wide-temperature stability for projects deployed in harsh environments. The integrated enable feature makes it suitable for battery-operated applications where minimizing standby current is critical for extending operational life.

Oscillators Part Context

This model belongs to the SCTF SX5M series of surface-mount crystal oscillators. The series is designed to provide reliable timing solutions for various consumer and industrial electronics. The specific part number indicates a 48MHz output frequency with a 5032 package form factor. This series generally supports standard CMOS output levels and is optimized for high-volume manufacturing processes.

Oscillators Replacement Considerations

Direct substitutes include other 48MHz 5032 package oscillators from different manufacturers offering similar ±40ppm wide-temp stability. Verify pinout compatibility, specifically the enable pin logic, as some alternatives may use inverted control signals. Ensure the replacement maintains the same 3.3V operating voltage and 15pF load capacitance requirements.