SG-8101CG 79.9440M-TBGPA0

Oscillators Overview

The SG-8101CG 79.9440M-TBGPA0 is a standard CMOS crystal oscillator manufactured by Epson Timing. It operates at a frequency of 79.944 MHz with a frequency stability of ±15 ppm. The device supports supply voltages ranging from 1.8V to 3.3V and includes an enable/disable function for power management. It features a typical supply current of 3mA and a maximum disabled current of 1.1µA. The component is designed for surface mount installation in a compact 4-SMD, No Lead package measuring 2.50mm x 2.00mm x 0.80mm. It functions reliably within an operating temperature range of -40°C to +85°C.

Oscillators Feature Summary

• Integrated enable and disable control functionality for active and standby power modes
• CMOS output signal generation suitable for digital logic interfacing
• Compact surface-mount footprint optimized for high-density PCB layouts

Oscillators Applications

• High-speed data communication interfaces requiring precise clock timing
• Network equipment and telecommunications infrastructure systems
• Industrial control systems operating in extended temperature environments

Oscillators Procurement Notes

Verify the specific suffix codes against official Epson documentation to ensure correct voltage, tolerance, and packaging specifications. Confirm that the requested part matches the exact frequency and package dimensions required for the design. Check for RoHS compliance status and moisture sensitivity level requirements before finalizing procurement orders.

Oscillators Selection Notes

Select this model when a stable 79.944 MHz clock source is needed with low power consumption capabilities. Ensure the application environment stays within the specified -40°C to +85°C operational range. Verify that the 1.8V to 3.3V supply voltage aligns with the system power rails and that the CMOS output drive strength meets the load requirements.

Oscillators Part Context

This component belongs to the SG-8101CG series of standard oscillators from Epson Timing. The series is characterized by small form factors and low power consumption. The SG-8101CG variant specifically targets applications requiring reliable performance across industrial temperature ranges while maintaining a compact physical profile for modern electronic designs.

Oscillators Replacement Considerations

Consult official Epson cross-reference documents for verified substitute part numbers. Do not assume functional equivalence based on family name alone. Verify that any alternative component matches the exact frequency, voltage, package, and stability specifications.