SG-8018CB 50.4900M-TJHPA0

Oscillators Overview

The SG-8018CB 50.4900M-TJHPA0 is a standard CMOS clock oscillator manufactured by Epson Timing. It operates at a fixed frequency of 50.49 MHz with a frequency stability of ±50 ppm. The device supports a supply voltage range of 1.62V to 3.63V, accommodating both 1.8V and 3.3V logic levels. It features an enable/disable control function and is housed in a compact 4-SMD, no-lead package. The component is rated for an operating temperature range of -40°C to +105°C.

Oscillators Feature Summary

• Integrated enable and disable functionality for power management
• CMOS output signal compatible with standard digital logic
• Wide operating voltage range supporting multiple logic levels

Oscillators Applications

• General-purpose digital system clocking
• Embedded controller timing references
• Industrial equipment synchronization

Oscillators Procurement Notes

Verify the complete part number including the suffix TJHPA0 to ensure correct packaging and specifications. Confirm that the required frequency tolerance of ±50ppm meets the target application requirements. Check the operating temperature range limits against environmental conditions. Ensure the supply voltage range aligns with the system power rails before procurement.

Oscillators Selection Notes

Select this component when a precise 50.49 MHz reference is required with low power consumption capabilities. The wide voltage range simplifies integration into mixed-voltage systems. Consider the enable pin requirement if dynamic power saving is necessary. Verify that the small form factor fits within the available PCB space constraints.

Oscillators Part Context

This model belongs to the SG-8018CB series of standard oscillators from Epson Timing. The series is designed for high reliability and stability in demanding environments. The specific variant provides a fixed frequency output suitable for applications requiring precise timing without external tuning components.

Oscillators Replacement Considerations

Direct substitutes must match the 50.49 MHz frequency, ±50 ppm stability, and 4-SMD no-lead package. Verify voltage compatibility and enable functionality. Cross-reference with other Epson SG-8018 variants or industry-standard CMOS oscillators with identical pinouts and electrical characteristics.