7W-20.000MBE-T

Oscillators Overview

The 7W-20.000MBE-T is a standard CMOS quartz oscillator manufactured by TXC Corporation, operating at a nominal frequency of 20 MHz. It utilizes a 4-SMD, no-lead surface-mount package with dimensions of 7.00 mm in length and 5.00 mm in width. The device functions on a 3.3 V supply voltage and supports an enable/disable control feature. It maintains a frequency stability of ±50 ppm across an industrial temperature range of -10°C to +70°C.

Oscillators Feature Summary

• Integrates CMOS output for direct digital interface compatibility
• Includes hardware enable/disable functionality for power management
• Utilizes a compact leadless surface-mount design for space-constrained applications

Oscillators Applications

• Industrial communication systems requiring stable clock signals
• Embedded controllers needing low-power standby modes via enable pin
• Consumer electronics utilizing 3.3V logic families

Oscillators Procurement Notes

Verify the specific suffix 'E' against official datasheets to confirm the extended temperature rating or material composition, as ordering codes define functional parameters. Ensure the required tolerance of ±50 ppm aligns with system timing requirements. Confirm that the 4-SMD footprint matches the target PCB layout constraints before finalizing procurement orders.

Oscillators Selection Notes

Select this component when a 20 MHz reference signal is required within a 3.3V environment. The ±50 ppm stability suits general-purpose timing rather than high-precision synchronization. The enable/disable feature makes it suitable for battery-operated devices requiring active power states. Verify that the -10°C to +70°C range meets the operational thermal profile of the end application.

Oscillators Part Context

This part belongs to the 7W series of standard oscillators from TXC Corporation. The series offers various frequencies and packages, with the 7W variant specifically designed for 7.0 x 5.0 mm footprints. It serves as a replacement for legacy through-hole crystals in modern surface-mount designs, providing integrated oscillator solutions without external load capacitors.

Oscillators Replacement Considerations

The 7W-20.000MBB-T is documented as a similar alternative within the same manufacturer lineup.