SG-8101CG-TJHSA

Overview

The SG-8101CG-TJHSA is a programmable crystal oscillator from Epson with CMOS output. It operates within a supply voltage range of 1.62V to 3.63V and supports frequencies from 670 kHz to 170 MHz. The device features a frequency tolerance of ±50 ppm and maximum current consumption of ≤8.1 mA at 25°C. It functions in an operating temperature range of -40°C to +105°C. The package dimensions are 2.50 x 2.00 x 0.80 mm, utilizing a 4-SMD no-lead form factor.

Feature Summary

• CMOS output waveform for digital logic compatibility
• Programmable frequency generation capability
• Integrated standby function for power management
• Wide operating temperature range for industrial environments

Applications

• Industrial control systems requiring stable clock signals
• Consumer electronics with space-constrained designs
• Communication equipment needing precise timing
• Automotive infotainment and sensor modules

Procurement Notes

Verify the specific frequency order code suffix against the required application frequency. Confirm that the ±50 ppm tolerance meets system requirements. Ensure the 1.62V to 3.63V supply voltage aligns with the target circuit design. Check for RoHS compliance status if environmental regulations apply.

Selection Notes

Select this model when a small footprint and low power consumption are critical. Consider the ±50 ppm stability for general-purpose timing needs. Evaluate the CMOS output level against input thresholds of downstream components. Compare against other series members if higher precision or different packaging is needed.

Part Context

This component belongs to the SG-8101 series of programmable crystal oscillators. It shares the same physical dimensions and basic electrical characteristics with other variants like SG-8101CA and SG-8101CB. The series focuses on providing flexible frequency options in a compact surface-mount package for modern electronic designs.

Replacement Considerations

Direct substitutes include other SG-8101CG variants with matching frequency and tolerance specifications. Cross-reference part numbers ending in TJHSA for identical performance profiles. Verify pinout compatibility before replacing with similar programmable oscillators from other manufacturers.