7W-20.000MBB-T

Oscillators Overview

The 7W-20.000MBB-T is a standard clock oscillator manufactured by TXC Corporation, utilizing a quartz crystal as the basic resonator. It operates at a frequency of 20 MHz with CMOS output signals and requires a 3.3V supply voltage. The device features a frequency stability of ±50ppm and supports enable/disable functionality. Designed for surface mount applications, it is housed in a compact 4-SMD, no lead package measuring 7.00mm x 5.00mm x 1.42mm maximum height. The component is rated for an operating temperature range of -10°C to +70°C and has a maximum supply current of 20mA.

Oscillators Feature Summary

• Integrates CMOS output interface for direct digital logic compatibility
• Includes hardware enable and disable control function
• Utilizes quartz crystal technology for stable oscillation
• Supports surface mount installation via 4-SMD no-lead package

Oscillators Applications

• General purpose timing reference in electronic circuits
• Clock signal generation for microprocessors and microcontrollers
• Synchronization sources for digital communication interfaces

Oscillators Procurement Notes

Verify component status carefully as this part is officially listed as obsolete or end-of-life. Confirm availability through authorized distributors or secondary market suppliers. Ensure that any sourced units match the original datasheet specifications regarding pinout and electrical characteristics. Request batch documentation to verify compliance with RoHS3 standards and check for any product change notices affecting performance or reliability prior to integration into production designs.

Oscillators Selection Notes

Select this component only if the specific 20 MHz frequency and 3.3V CMOS logic levels align with system requirements. Consider the ±50ppm stability limit against the jitter tolerance of the target application. Evaluate the -10°C to +70°C industrial temperature range suitability for the operational environment. Due to the obsolete status, assess long-term supply chain risks and potential design-in costs associated with sourcing non-standard inventory channels.

Oscillators Part Context

This oscillator belongs to the 7W series from TXC Corporation, designed for standard clocking applications requiring low profile surface mount packaging. The series typically offers CMOS outputs with enable capabilities, balancing performance with space constraints. It serves as a drop-in replacement for legacy through-hole crystals in modern PCB layouts where precise timing is critical for synchronous data transfer and processing operations.

Oscillators Replacement Considerations

• 7C-20.000MBA-T