SG-8101CE 50.4867M-TCHPA0

Oscillators Overview

The SG-8101CE 50.4867M-TCHPA0 is a standard CMOS oscillator from the Epson SG-8101 series, operating at a fixed frequency of 50.4867 MHz. It supports a supply voltage range of 1.8V to 3.3V and features an enable/disable control function. The device utilizes a 4-SMD, no-lead package with dimensions of 3.20mm x 2.50mm. It offers an absolute pull range (APR) tolerance of +/-20ppm and operates within a temperature range of -40°C to +105°C. Maximum supply current is unspecified in available data, while disable current is 1.1µA.

Oscillators Feature Summary

• CMOS output signal compatible with standard digital logic interfaces
• Integrated enable/disable pin for power management control
• Wide operating temperature range suitable for industrial environments

Oscillators Applications

• General-purpose clock generation for embedded systems
• Timing reference for microcontrollers and processors
• Industrial control equipment requiring stable frequency sources

Oscillators Procurement Notes

Verify the specific frequency suffix matches the required 50.4867 MHz exactly, as minor variations exist within the SG-8101 family. Confirm the package type is 4-SMD No Lead and that the enable/disable functionality is required for the design. Ensure the operating voltage range aligns with the system's 1.8V to 3.3V supply rails. Check for RoHS compliance status if mandated by project specifications.

Oscillators Selection Notes

Select this component when a precise 50.4867 MHz clock source is needed with low power consumption capabilities. The enable/disable feature allows for dynamic power saving during idle periods. The wide temperature range makes it suitable for harsh environments. Consider the small footprint for space-constrained PCB layouts.

Oscillators Part Context

This part belongs to the Epson SG-8101 series of standard crystal oscillators. The series is known for providing reliable timing solutions in a compact surface-mount package. The SG-8101 line typically includes various frequencies and voltage options to support diverse electronic applications.

Oscillators Replacement Considerations

Direct substitutes include other SG-8101 variants with identical frequency and package, such as SG-8101CE 50.4867M-TCHSA0, provided the pinout and electrical characteristics are fully compatible. Verify that any replacement maintains the same APR and temperature range requirements.