SG-8101CA 30.8110M-TCHSA0

Oscillators Overview

The SG-8101CA 30.8110M-TCHSA0 is a standard CMOS oscillator operating at 30.811 MHz. It functions within a supply voltage range of 1.8V to 3.3V and features a standby mode for power management. The device utilizes a crystal base resonator and offers frequency stability of ±20ppm across an operating temperature range of -40°C to +105°C. It is housed in a compact 4-SMD, no-lead package with typical maximum supply current of 6.8mA.

Oscillators Feature Summary

• Integrated standby function for power down capability
• CMOS output signal compatibility
• Wide industrial temperature operation range
• Compact surface-mount packaging

Oscillators Applications

• General clock distribution systems
• Embedded digital logic timing
• Communication interface synchronization
• Microcontroller clock sources

Oscillators Procurement Notes

Verify the specific frequency suffix (30.8110M) matches system requirements. Confirm the package type (4-SMD, No Lead) fits PCB layout constraints. Ensure voltage levels align with 1.8V to 3.3V operational limits. Check lead time availability as standard items may vary by distributor.

Oscillators Selection Notes

Select this component when precise 30.811 MHz timing is required with low power consumption. Consider the ±20ppm stability for applications sensitive to clock drift. The wide temperature range supports harsh environments. Verify CMOS output drive strength against load requirements.

Oscillators Part Context

This part belongs to Epson's SG-8101CA series of standard clock oscillators. The series provides reliable timing solutions with integrated standby control. Variants differ primarily by frequency and package options while maintaining consistent electrical characteristics and form factors.

Oscillators Replacement Considerations

Direct substitutes include other SG-8101CA variants with identical pinouts but different frequencies. Cross-reference with Epson's official replacement guide for equivalent performance metrics. Ensure compatible supply voltage and output logic levels.

Oscillators FAQ

What is the standby current consumption?

The maximum supply current in disable mode is typically 1.1µA.

Does this oscillator support power down?

Yes, it includes a standby function that allows power down capability.