8WJ-27.000MBE-T

Oscillators Overview

The 8WJ-27.000MBE-T is a standard clock oscillator manufactured by TXC Corporation, operating at a nominal frequency of 27 MHz. It utilizes CMOS output logic and functions as a quartz-based crystal oscillator (XO). The device supports a supply voltage of 3.3V and includes an enable/disable control feature for power management. It offers a frequency stability of ±50 ppm across the industrial temperature range of -40°C to +85°C. The component is housed in a compact 2.5mm x 2.0mm surface-mount package with four solder pads.

Oscillators Feature Summary

• CMOS output signal generation
• Enable/Disable control functionality
• Low jitter and phase noise performance

Oscillators Applications

• Standard clock signal distribution
• Digital system timing references
• Embedded controller synchronization

Oscillators Procurement Notes

Verify the specific package dimensions and pinout configuration against the official datasheet before integration. Confirm that the 3.3V supply requirement aligns with the target circuit design. Ensure the ±50 ppm frequency stability meets the system timing tolerance requirements. Check for any specific end-of-life or not-for-new-design status updates from the manufacturer.

Oscillators Selection Notes

Select this component when a low-profile 2.5x2.0mm footprint is required for space-constrained designs. The CMOS output is suitable for direct interfacing with digital logic inputs. The enable/disable pin allows for dynamic power saving in battery-operated applications. Consider the ±50 ppm stability adequate for general-purpose clocking tasks rather than high-precision communication interfaces.

Oscillators Part Context

This part belongs to the 8WJ series of standard clock oscillators from TXC Corporation. The series focuses on providing reliable timing solutions in small form factors. The 8WJ designation indicates a ceramic or quartz construction optimized for mass production. It serves as a drop-in replacement for larger oscillators where size reduction is critical.

Oscillators Replacement Considerations

Direct substitutes include other 27MHz CMOS oscillators in 2.5x2.0mm packages from manufacturers like Epson or SiTime. Verify equivalent parameters such as load current, output swing, and enable logic polarity. Cross-reference the pin assignment to ensure compatibility with existing PCB footprints.