SG-8018CE 40.5128M-TJHPA0

Oscillators Overview

The SG-8018CE 40.5128M-TJHPA0 is a standard CMOS crystal oscillator manufactured by Epson Timing. It operates at a frequency of 40.5128 MHz with a supply voltage range of 1.62V to 3.63V. The device features a frequency stability of ±50ppm and supports an enable/disable function. It is housed in a compact 4-SMD, No Lead package measuring 3.20mm x 2.50mm x 1.20mm maximum height. The component is rated for an operating temperature range of -40°C to +105°C.

Oscillators Feature Summary

• CMOS output signal generation
• Enable/Disable control functionality
• Wide operating temperature range

Oscillators Applications

• Embedded system clocking
• Industrial control equipment timing
• Consumer electronics synchronization

Oscillators Procurement Notes

Verify the specific suffix TJHPA0 against official Epson documentation to confirm pinout and electrical characteristics. Ensure the selected variant matches the required 40.5128 MHz frequency and ±50ppm stability. Confirm that the 3.2x2.5mm package dimensions align with the target PCB footprint. Cross-reference the enable/disable feature requirements with the system design specifications before finalizing procurement.

Oscillators Selection Notes

Select this model when a precise 40.5128 MHz reference is required for CMOS logic interfaces. The wide industrial temperature rating makes it suitable for demanding environments. Consider the low power consumption and small form factor for space-constrained designs. Verify compatibility with the system's voltage rails within the 1.62V to 3.63V operational window.

Oscillators Part Context

This component belongs to the SG-8018 series of programmable crystal oscillators from Epson Timing. The series offers various frequencies and packages to support diverse timing applications. The CE suffix typically denotes specific package and performance attributes within the lineup. These oscillators are designed to provide stable clock signals for digital circuits requiring high precision.

Oscillators Replacement Considerations

Direct replacements must match the 40.5128 MHz frequency, CMOS output type, and 3.2x2.5mm package. Verify that alternative parts support the same ±50ppm stability and enable/disable functionality. Check thermal ratings and voltage ranges to ensure equivalent environmental performance.