SG-8101CG 33.1776M-TBGSA0

Oscillators Overview

The SG-8101CG 33.1776M-TBGSA0 is a standard crystal oscillator (XO) manufactured by Epson, designed for precise timing applications. It operates at a nominal frequency of 33.1776 MHz with a frequency stability of ±15 ppm. The device supports supply voltages ranging from 1.8V to 3.3V and features CMOS output levels. It includes a standby function with typical current consumption of 1.1µA in disabled mode. The component is housed in a compact 4-SMD, no-lead package measuring 2.50mm x 2.00mm x 0.80mm. It is rated for an operating temperature range of -40°C to +85°C and complies with RoHS3 standards.

Oscillators Feature Summary

• Compact surface-mount design suitable for space-constrained PCB layouts
• Integrated standby functionality for power management optimization
• CMOS output compatibility with standard digital logic interfaces

Oscillators Applications

• General clock generation for embedded systems
• Timing reference for communication interfaces
• Clock source for microcontrollers and processors

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against the target circuit design before procurement. Confirm that the 4-SMD package dimensions align with the board layout constraints. Ensure the supply voltage range matches the system's power rails. Check for any specific ordering suffixes required for tape-and-reel packaging if automated assembly is planned. Validate compliance with environmental regulations relevant to the deployment region.

Oscillators Selection Notes

Select this component when a stable 33.1776 MHz clock signal is required within a limited physical footprint. Consider the ±15 ppm stability for applications tolerant of minor frequency drift over temperature. Evaluate the 1.8V to 3.3V operating range against available power supplies. The low standby current makes it suitable for battery-powered or energy-efficient designs requiring periodic sleep modes.

Oscillators Part Context

This part belongs to the SG-8101 series of standard crystal oscillators from Epson. The series is characterized by small form factors and low power consumption. The SG-8101CG variant specifically denotes the CMOS output type and the specific package style. It is part of a broader family offering various frequencies and stability options for diverse timing needs.

Oscillators Replacement Considerations

Direct substitutes must match the 33.1776 MHz frequency, ±15 ppm stability, and 4-SMD package. Verify electrical compatibility including voltage range and output drive strength. Cross-reference pinout configurations to ensure interchangeability without PCB redesign.