8WL-42.000MDD-T

Oscillators Overview

The TXC Corporation 8WL-42.000MDD-T is a standard clock oscillator operating at 42 MHz with CMOS output voltage levels. It functions as a quartz crystal oscillator housed in a compact 4-SMD, No Lead package measuring 2.5x2.0 mm. The device operates at a supply voltage of 1.8V and features an enable/disable control function for power management. It provides tight frequency stability of +/-25ppm across a wide industrial temperature range from -40°C to +85°C.

Oscillators Feature Summary

• Integrated CMOS output driver for direct logic interface compatibility
• Enable/Disable pin functionality for active power state control
• Compact 2.5x2.0 mm surface-mount footprint for space-constrained designs
• Wide industrial temperature operation ensuring reliability in harsh environments

Oscillators Applications

• High-speed data communication interfaces requiring precise timing
• Embedded systems and microcontroller clock sources
• Portable electronic devices utilizing low-voltage power supplies
• Industrial control equipment operating in variable thermal conditions

Oscillators Procurement Notes

Verify the specific suffix 'MDD' against the manufacturer's current datasheet to confirm the exact frequency tolerance and temperature range specifications. Ensure the 1.8V supply voltage aligns with the target system's power rails. Confirm that the enable/disable control signal polarity matches the design requirements before finalizing the procurement order.

Oscillators Selection Notes

Select this component when a small form factor and low voltage operation are critical constraints. The 42 MHz frequency suits applications needing moderate speed without excessive power consumption. Consider the +/-25ppm stability requirement against the system's jitter budget. The enable feature offers flexibility for battery-powered designs requiring sleep modes.

Oscillators Part Context

This part belongs to the 8WL series of standard clock oscillators from TXC Corporation. The series is characterized by its ceramic construction and tight stability specifications. It competes in the market for general-purpose timing solutions where size and voltage efficiency are prioritized over ultra-high precision or extreme environmental ratings.

Oscillators Replacement Considerations

Direct substitutes include other 42 MHz 1.8V CMOS oscillators in 2.5x2.0 mm packages from manufacturers like Epson or NDK. Verify pinout compatibility and electrical parameters such as rise/fall times and load capacitance before swapping.