SG-8101CG 2.6248M-TCHSA0

Oscillators Overview

The SG-8101CG 2.6248M-TCHSA0 is a standard CMOS clock oscillator manufactured by Epson, operating at a nominal frequency of 2.6248 MHz. It features a ±20 ppm frequency stability and supports a supply voltage range of 1.8V to 3.3V. The device draws a maximum typical supply current of 6.8 mA during operation and reduces to 1.1 µA in standby mode. It is housed in a compact 4-SMD, no-lead package measuring 2.50mm x 2.00mm with a maximum height of 0.80mm. The component is rated for an operating temperature range of -40°C to +105°C.

Oscillators Feature Summary

• Integrated standby function for power-down control
• CMOS output signal type
• Compact surface-mount package design

Oscillators Applications

• General-purpose digital circuit timing
• Embedded system clock generation
• Industrial control equipment synchronization

Oscillators Procurement Notes

Verify the specific frequency suffix matches the required 2.6248 MHz specification. Confirm the package variant corresponds to the TCHSA0 designation. Ensure the supply voltage requirements align with the 1.8V to 3.3V operational range. Check that the temperature grade meets the -40°C to +105°C requirement for the target environment.

Oscillators Selection Notes

Select this component when a precise 2.6248 MHz reference is needed with low power consumption. The wide supply voltage range allows compatibility with various logic families. The industrial temperature rating ensures reliability in demanding environments. Consider the small footprint for space-constrained PCB layouts.

Oscillators Part Context

This part belongs to the SG-8101 series of standard oscillators from Epson. The series offers various frequency options within a consistent small form factor. The CG suffix typically denotes specific stability or package characteristics within the product line. These oscillators are designed for general timing applications requiring stable clock signals.

Oscillators Replacement Considerations

Direct substitutes must match the 2.6248 MHz frequency, 4-SMD package, and CMOS output. Verify equivalent frequency stability and voltage ranges. Cross-reference with other Epson SG-8101 variants if pinout compatibility is critical.