SG-8101CB-TCHSA

Overview

The SG-8101CB-TCHSA is a programmable crystal oscillator from the EPSON SG-8101 series. It features a CMOS output waveform and operates within a supply voltage range of 1.62V to 3.63V. The device supports frequencies from 670 kHz to 170 MHz with frequency stability of ±20ppm. It includes standby functionality for power management. The component is housed in a compact 4-SMD, No Lead package measuring 2.50mm x 2.00mm x 0.80mm. It is designed for surface mount installation and operates across an extended temperature range of -40°C to +105°C.

Feature Summary

• Programmable frequency generation capability covering a wide range from low kilohertz to high megahertz rates
• Integrated standby function allows for active power-down control to reduce energy consumption
• CMOS output interface provides standard logic compatibility for digital circuit integration

Applications

• Low-power portable electronic devices requiring precise timing signals
• Industrial equipment operating in extended temperature environments
• Communication modules utilizing standard CMOS logic interfaces

Procurement Notes

Verify the specific frequency configuration required for your application, as this model represents a programmable series where exact specifications depend on the ordered suffix. Confirm that the supply voltage aligns with the 1.62V to 3.63V operational range. Ensure the PCB footprint matches the 4-SMD no-lead dimensions. Check for RoHS compliance status if environmental regulations apply to your manufacturing process.

Selection Notes

Choose this component when a small form factor is critical alongside programmable frequency options. It is suitable for designs needing standby power management capabilities. Consider the ±20ppm stability requirement against system timing needs. Evaluate the CMOS output drive strength against load requirements. Compare against other series members if different package sizes or voltage ranges are necessary.

Part Context

This part belongs to the SG-8101 family of programmable oscillators manufactured by Epson. The series offers various package sizes and output types. The CB variant typically denotes specific performance characteristics within the lineup. These oscillators are designed to replace discrete crystal and resonator solutions with integrated timing sources.

Replacement Considerations

Direct substitutes include other SG-8101CB variants with matching frequency and package dimensions. Verify equivalent electrical parameters such as supply voltage and current consumption before substitution. Cross-reference with SG-8101CG models only if package size differences are acceptable.