SG-8018CE 74.9291M-TJHPA0

Oscillators Overview

The SG-8018CE 74.9291M-TJHPA0 is a standard clock oscillator from the Epson Timing SG-8018CE series, manufactured by EPSON. It operates at a frequency of 74.9291 MHz with CMOS output and supports supply voltages ranging from 1.62V to 3.63V. The device features a frequency stability of ±50ppm and an operating temperature range of -40°C to +85°C. It includes enable/disable functionality and is housed in a compact 4-SMD, no lead package.

Oscillators Feature Summary

• Integrated enable/disable control for power management
• CMOS output signal compatibility
• Wide supply voltage operation range
• Compact surface-mount packaging

Oscillators Applications

• Standard clock generation in embedded systems
• Timing reference for digital logic circuits
• Communication interface synchronization
• Microcontroller system clocks

Oscillators Procurement Notes

Verify that the ordering suffix TJHPA0 matches the required package type and tape/reel specifications. Confirm the enable/disable function is supported by the specific variant ordered. Ensure the supply voltage requirements align with the target circuit design before procurement. Check for any specific environmental compliance certifications if required for the application.

Oscillators Selection Notes

Select this component when a precise 74.9291 MHz clock source is needed with low power consumption capabilities. The wide voltage range allows flexibility in system design. Consider the ±50ppm stability requirement against the system's timing tolerance. The enable feature is critical for applications requiring dynamic power management or clock gating strategies.

Oscillators Part Context

This part belongs to the SG-8018CE series of standard oscillators from Epson Timing. These devices are designed for general-purpose clocking applications requiring high reliability and compact size. The series offers various frequencies and voltage options to suit different electronic designs.

Oscillators Replacement Considerations

Direct substitutes within the same series include other SG-8018CE variants with different frequencies but identical pinouts and electrical characteristics. Cross-referencing with other manufacturers' 3225-sized CMOS oscillators requires verification of pin compatibility and electrical parameters.