SG-8018CE 73.0000M-TJHSA0

Oscillators Overview

The SG-8018CE 73.0000M-TJHSA0 is a standard CMOS crystal oscillator manufactured by Epson Timing. It operates at a frequency of 73 MHz with a supply voltage range of 1.62V to 3.63V. The device features a frequency stability of ±50ppm and supports an operating temperature range from -40°C to +105°C. It includes enable/disable functionality for power management, drawing a maximum supply current of 8.1mA during operation. The component is housed in a compact 4-SMD, no-lead package measuring 3.20mm x 2.50mm x 1.20mm.

Oscillators Feature Summary

• Supports low-voltage operation within a 1.62V to 3.63V supply range
• Includes hardware enable and disable control for standby power reduction
• Provides high frequency stability of ±50ppm across the industrial temperature range
• Utilizes a compact surface-mount package suitable for space-constrained designs

Oscillators Applications

• Telecommunications equipment requiring precise timing signals
• Industrial control systems demanding reliable clock sources
• Data communication interfaces needing stable CMOS outputs
• Consumer electronics utilizing low-power microcontroller platforms

Oscillators Procurement Notes

Verify that the specific part number matches the required frequency and voltage specifications before procurement. Confirm the package type corresponds to the PCB footprint design. Ensure the supplier provides official documentation to guarantee authenticity. Check compliance status against project requirements. Validate lead times with authorized distributors to align with production schedules.

Oscillators Selection Notes

Select this component when a stable 73MHz clock signal is required for CMOS-based digital circuits. Consider the wide operating temperature range for harsh environments. Evaluate the low supply current for battery-powered or energy-efficient applications. Ensure the voltage compatibility matches the system logic levels. Verify the package dimensions fit within the available board space constraints.

Oscillators Part Context

This oscillator belongs to the SG-8018CE series, which represents Epson's programmable crystal oscillators designed for general-purpose timing applications. The series is known for its small form factor and low power consumption. It serves as a critical timing reference for microprocessors, memory devices, and communication protocols in modern electronic systems.

Oscillators Replacement Considerations

Direct substitutes must match the 73MHz frequency, CMOS output type, and 4-SMD package. Verify voltage compatibility and frequency stability requirements. Cross-reference pinouts and electrical characteristics to ensure functional equivalence without circuit redesign.