7C-20.000MBB-T

Oscillators Overview

The TXC Corporation 7C-20.000MBB-T is a standard CMOS quartz crystal oscillator operating at a frequency of 20 MHz. It features a supply voltage of 3.3V and provides a frequency stability of ±50ppm. The device supports enable/disable functionality and draws a maximum supply current of 30mA. Designed for surface mount applications, it utilizes a compact 4-SMD, no lead package with dimensions of 5.00mm x 3.20mm and a maximum height of 1.40mm. The operational temperature range spans from -10°C to +70°C.

Oscillators Feature Summary

• Integrates CMOS output stage for direct digital logic interfacing
• Includes hardware control pin for active enable and disable states
• Utilizes ceramic resonator element for stable oscillation
• Supports automated surface mount assembly processes

Oscillators Applications

• Microcontroller clock signal generation
• Digital communication interface timing
• Embedded system synchronization sources
• Consumer electronics timing circuits

Oscillators Procurement Notes

Verify the specific suffix B against manufacturer documentation to confirm the exact frequency tolerance and temperature range specifications. Ensure the design accommodates the 4-SMD no-lead footprint dimensions and thermal requirements. Confirm that the 3.3V supply rail meets the electrical characteristics defined in the official datasheet before integration into the final product design.

Oscillators Selection Notes

Select this component when a 20 MHz CMOS clock source with enable/disable control is required. The ±50ppm stability suits general-purpose digital applications. Consider the 3.3V operating voltage and -10°C to +70°C temperature range constraints. Verify compatibility with the target PCB layout for the 5.00mm x 3.20mm SMD package.

Oscillators Part Context

This part belongs to the 7C series of standard CMOS oscillators manufactured by TXC Corporation. The series offers various frequency options within a compact surface-mount form factor. The 7C designation indicates a specific line of ceramic-based oscillators designed for cost-effective timing solutions in consumer and industrial electronics.

Oscillators Replacement Considerations

The 7C-20.000MBA-T is documented as a similar alternative within the same product family.