SG-8018CA-TJHPA

Overview

The SG-8018CA-TJHPA is a programmable CMOS crystal oscillator from Epson Timing. 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 standard XO output type with enable/disable functionality. It utilizes a 4-SMD, no-lead package measuring 7.00mm x 5.00mm x 1.40mm. Maximum supply current is 8.1mA, with a maximum disabled current of 3.5mA. Frequency stability is specified at ±50ppm over an operating temperature range of -40°C to +105°C.

Feature Summary

• Programmable frequency generation capability across a wide range
• Integrated enable and disable control function for power management
• CMOS output signal compatible with standard digital logic interfaces

Applications

• Precision timing circuits in embedded systems
• Clock source generation for high-speed data communication interfaces
• Synchronization modules in industrial automation equipment

Procurement Notes

Verify the specific target frequency and tolerance requirements against the manufacturer's programming guidelines before ordering. Confirm that the selected part number suffix accurately reflects the desired operational parameters. Ensure compatibility with the system's voltage domain and thermal environment specifications. Cross-reference the package dimensions with the PCB footprint design to guarantee mechanical fit. Review the latest datasheet for any updates regarding recommended soldering profiles or handling precautions.

Selection Notes

Select this component when a flexible clock solution is required for designs needing precise frequency customization. Consider the ±50ppm stability specification for applications sensitive to timing jitter. Evaluate the low power consumption characteristics during both active and disabled states. Assess the compact surface-mount package size for space-constrained board layouts. Verify that the operating temperature range meets the environmental conditions of the final application.

Part Context

This model belongs to the SG-8018CA series of standard clock oscillators manufactured by Epson Timing. The series is characterized by its programmability, allowing users to define specific frequencies rather than relying on fixed factory settings. It serves as a critical timing reference in modern electronics where flexibility and precision are paramount. The technology leverages quartz crystal resonance to ensure long-term frequency stability.

Replacement Considerations

• SG-8018CA 50.0000M-TJHPA0