8WL-1.000MBD-T

Oscillators Overview

The TXC Corporation 8WL-1.000MBD-T is a standard clock oscillator utilizing a quartz crystal resonator. It operates at a frequency of 1 MHz with CMOS output logic. The device requires a 3.3V supply voltage and features an enable/disable function. It offers tight stability of +/-25ppm across a wide temperature range of -40°C to +85°C. The component is housed in a compact 4-SMD, no-lead package measuring 2.50mm x 2.00mm.

Oscillators Feature Summary

• Tight frequency stability of +/-25ppm over the operating temperature range
• Integrated enable/disable control functionality for power management
• CMOS output logic compatible with standard digital interfaces
• Wide industrial temperature rating from -40°C to +85°C

Oscillators Applications

• General purpose timing references in embedded systems
• Clock generation for microcontrollers and processors
• Communication interface synchronization circuits
• Consumer electronics requiring precise timekeeping

Oscillators Procurement Notes

Verify the specific suffix 'BD' against the manufacturer's current datasheet to confirm pinout and electrical characteristics match your design requirements. Ensure the 3.3V supply rail is stable within the specified limits. Confirm that the 4-SMD no-lead footprint dimensions align with your PCB layout constraints. Check for any recent product change notices regarding material composition or RoHS compliance status before finalizing procurement.

Oscillators Selection Notes

Select this component when a low-frequency, high-stability quartz reference is required in a small surface-mount package. The CMOS output simplifies interfacing with digital logic without additional buffering. Consider the +/-25ppm stability requirement against system jitter tolerance. The enable/disable feature allows for dynamic power savings in battery-operated applications compared to always-on oscillators.

Oscillators Part Context

This part belongs to the TXC 8WL series of standard clock oscillators. The series is characterized by its use of quartz crystals for superior long-term stability compared to MEMS alternatives. The 8WL series targets applications demanding tight frequency accuracy in compact form factors. It complements other TXC oscillator families like the 8W and TA series, offering different stability and size options.

Oscillators Replacement Considerations

Direct substitutes include other 1MHz 3.3V CMOS quartz oscillators in 4-SMD packages with similar stability ratings. Verify equivalent parameters such as load capacitance, drive level, and start-up time. Cross-reference with TXC's own 8W series if wider availability is needed, noting potential differences in stability specifications.