SG-8018CE 50.4933M-TJHPA0

Oscillators Overview

The SG-8018CE 50.4933M-TJHPA0 is a standard CMOS crystal oscillator manufactured by Epson Timing. It operates at a frequency of 50.4933 MHz with a frequency stability of ±50 ppm. The device supports a supply voltage range of 1.62V to 3.63V and features an enable/disable control function. It is designed for surface mount installation in a 4-SMD, no lead package measuring 3.20mm x 2.50mm x 1.20mm. The component operates within a temperature range of -40°C to +105°C and has a maximum supply current of 3.5mA.

Oscillators Feature Summary

• Provides stable clock signals with CMOS output logic levels
• Includes hardware enable and disable functionality for power management
• Supports wide operating voltage ranges from 1.62V to 3.63V
• Engineered for high reliability across extended industrial temperature ranges

Oscillators Applications

• High-speed data processing systems requiring precise timing
• Industrial control equipment operating in harsh environments
• Communication infrastructure utilizing standard CMOS interfaces
• Embedded systems demanding low power consumption during idle states

Oscillators Procurement Notes

Verify the specific suffix TJHPA0 corresponds to the required tape and reel packaging configuration for automated assembly lines. Confirm that the 4-SMD no-lead footprint matches the target PCB design guidelines. Ensure the supply voltage rails remain within the 1.62V to 3.63V operational window to maintain frequency stability specifications. Check for RoHS compliance documentation if environmental regulations apply to the final product assembly.

Oscillators Selection Notes

Select this component when a fixed 50.4933 MHz frequency is required for system synchronization. Choose this model over programmable alternatives if cost efficiency and immediate availability are prioritized. Consider the enable/disable pin for applications requiring dynamic power saving modes. Verify that the ±50 ppm stability meets the jitter tolerance requirements of the connected digital circuits.

Oscillators Part Context

This part belongs to the SG-8018 series of standard oscillators from Epson Timing. The series offers various frequencies and packages tailored for consumer electronics and industrial applications. The CE variant specifically denotes the 3.2x2.5mm SMD form factor. This family provides a balance between performance, size, and power consumption for modern compact electronic designs.

Oscillators Replacement Considerations

Direct substitutes may include other SG-8018CE models with identical footprints but different frequencies. Cross-reference with SG-8018CG variants if voltage or stability requirements differ. Verify pin compatibility and electrical characteristics before swapping components to ensure circuit integrity.