SG-8018CA 57.7480M-TJHSA0

Oscillators Overview

The SG-8018CA 57.7480M-TJHSA0 is a standard CMOS crystal oscillator manufactured by Epson Timing. It operates at a frequency of 57.748 MHz with a frequency stability of ±50 ppm. The device supports a supply voltage range of 1.62V to 3.63V and features a standby function for power-down control. It is housed in a 4-SMD, no-lead package measuring 7.00mm x 5.00mm x 1.40mm. The component is rated for an operating temperature range of -40°C to +105°C and has a maximum supply current of 3.5mA.

Oscillators Feature Summary

• Supports standby mode for reduced power consumption during inactive periods
• Provides stable clock signals with high frequency accuracy
• Compatible with low-voltage digital logic interfaces

Oscillators Applications

• General-purpose timing reference for embedded systems
• Clock source for microcontrollers and processors
• Data communication interface synchronization

Oscillators Procurement Notes

Verify the specific suffix TJHSA0 matches the required frequency and tolerance specifications. Confirm that the 4-SMD package dimensions align with the PCB footprint design. Ensure the supply voltage requirements are compatible with the target system's power rails. Check for RoHS compliance status if environmental regulations apply to the final product assembly.

Oscillators Selection Notes

Select this component when a precise 57.748 MHz clock signal is required for CMOS-based circuits. Consider the ±50 ppm stability requirement against system timing constraints. Evaluate the thermal performance within the specified -40°C to +105°C range for the intended environment. Compare power consumption metrics if battery life or energy efficiency is a critical design factor.

Oscillators Part Context

This part belongs to the SG-8018CA series of standard oscillators from Epson Timing. The series offers various frequency options within a compact surface-mount package. It is designed for applications requiring reliable clock generation in consumer electronics and industrial equipment. The SG-8018CA series is known for its low jitter and stable performance across wide temperature ranges.

Oscillators Replacement Considerations

Direct substitutes may include other Epson SG-8018CA variants with different frequencies but identical pinouts and electrical characteristics. Cross-brand replacements require verification of package dimensions, voltage levels, and output waveform compatibility.