SG-8101CE 12.7666M-TBGPA0

Oscillators Overview

The SG-8101CE 12.7666M-TBGPA0 is a CMOS crystal oscillator (XO) manufactured by EPSON, operating at a nominal frequency of 12.7666 MHz. It features a ±15 ppm frequency stability and supports a supply voltage range of 1.8V to 3.3V. The device includes an enable/disable function with a maximum disabled current of 3.5mA. It utilizes a 4-SMD, no-lead package measuring 3.20mm x 2.50mm x 1.20mm max. The component operates within a temperature range of -40°C to 85°C and is RoHS3 compliant.

Oscillators Feature Summary

• Integrated enable/disable control for power management
• CMOS output signal type for digital logic compatibility
• Compact surface-mount package design

Oscillators Applications

• Precision timing circuits in industrial equipment
• Clock generation for embedded systems
• Data communication interface synchronization

Oscillators Procurement Notes

Verify the specific frequency suffix matches the required 12.7666 MHz specification during procurement. Confirm that the 4-SMD no-lead footprint aligns with the PCB layout requirements. Ensure the supply voltage range of 1.8V to 3.3V is compatible with the target system's power rails. Check for RoHS3 compliance if environmental regulations apply to the final assembly.

Oscillators Selection Notes

Select this model when a precise 12.7666 MHz clock source is required with low power consumption capabilities. The enable/disable feature makes it suitable for battery-operated or power-sensitive applications. Consider the ±15 ppm stability requirement against system jitter tolerance. The small 3.2x2.5mm package is ideal for space-constrained designs compared to larger oscillator footprints.

Oscillators Part Context

This component belongs to the SG-8101 series of crystal oscillators from EPSON. The series offers various frequencies and package sizes, including the CE variant which provides the 3.2x2.5mm form factor. It is designed as a standard XO replacement for discrete crystal and resonator circuits, providing a ready-made clock signal solution.

Oscillators Replacement Considerations

Direct substitutes must match the 12.7666 MHz frequency, CMOS output, and 4-SMD 3.2x2.5mm package. Verify pinout compatibility and electrical characteristics such as supply voltage and current consumption before swapping.