SG-8018CG 64.8100M-TJHSA0

Oscillators Overview

The SG-8018CG 64.8100M-TJHSA0 is a standard CMOS clock oscillator manufactured by Epson Timing. It operates at a fixed frequency of 64.81 MHz with a frequency stability of ±50 ppm. The device supports supply voltages ranging from 1.62 V to 3.63 V and features a standby function for power management. It is housed in a compact 4-SMD, no-lead package measuring 2.50 mm x 2.00 mm x 0.80 mm. The component is rated for an operating temperature range of -40°C to +105°C.

Oscillators Feature Summary

• Integrated standby mode for active power-down capability
• CMOS output signal compatible with standard logic interfaces
• Wide industrial temperature rating for harsh environments
• Compact surface-mount footprint for space-constrained designs

Oscillators Applications

• High-speed data communication systems
• Network infrastructure equipment
• Industrial control systems requiring precise timing
• Consumer electronics with strict size limitations

Oscillators Procurement Notes

Verify the specific suffix TJHSA0 against official Epson documentation to confirm voltage and tolerance specifications. Ensure the ordering quantity aligns with the manufacturer's standard packaging requirements. Cross-reference the Mouser part number 732-g648100mtjhsa or DigiKey identifier for accurate sourcing channels. Confirm lead times directly with authorized distributors as production schedules may vary.

Oscillators Selection Notes

Select this component when a stable 64.81 MHz reference is required within a 2.5x2 mm form factor. The ±50 ppm stability suits general digital timing applications. Consider the 1.62V to 3.63V input range for compatibility with various logic levels. The industrial temperature grade ensures reliability in demanding operational conditions compared to commercial-grade alternatives.

Oscillators Part Context

This model belongs to the SG-8018CG PR series of standard oscillators from Epson Timing. The series is characterized by low phase noise and high frequency stability. Other variants in the family share identical physical dimensions and electrical interface standards but differ in output frequency and specific voltage configurations.

Oscillators Replacement Considerations

Direct substitutes include other SG-8018CG variants with matching 64.81 MHz frequencies. Verify pinout compatibility and voltage ranges before replacing. Generic replacements must match the 4-SMD no-lead package and CMOS output type to ensure board-level interchangeability.