7C-40.000MDA-T

Oscillators Overview

The 7C-40.000MDA-T is a standard clock oscillator manufactured by TXC Corporation, operating at a nominal frequency of 40 MHz. It utilizes CMOS output format and requires a supply voltage of 1.8V. The device features a frequency stability of ±25 ppm across its operational temperature range. Physically, it is housed in a compact 4-SMD, No Lead package with dimensions of 5.0 mm x 3.2 mm. The unit supports an operating temperature range from -10°C to +70°C and is supplied in tape and reel packaging for automated surface-mount assembly.

Oscillators Feature Summary

• Compact 4-SMD no-lead surface mount package design
• CMOS logic output interface
• Tight frequency stability specification

Oscillators Applications

• Precision timing circuits requiring stable clock signals
• Embedded systems with space-constrained layouts
• Digital communication interfaces

Oscillators Procurement Notes

Verify the specific suffix 'MDA' against the manufacturer's current datasheet to confirm exact tolerance and temperature grade specifications. Ensure the required supply voltage aligns with system power rails. Confirm package footprint compatibility during PCB layout finalization. Request updated documentation directly from TXC Corporation or authorized distributors to validate current production status and compliance certifications prior to procurement.

Oscillators Selection Notes

Select this component when a 40 MHz clock source with ±25 ppm stability is required within a 1.8V logic environment. The choice is appropriate for applications prioritizing small form factor integration via the 4-SMD no-lead package. Consider thermal performance limits between -10°C and +70°C against the target application's environmental conditions. Compare against alternative series if wider temperature ranges or different output formats are necessary.

Oscillators Part Context

This part belongs to the 7C series of standard oscillators from TXC Corporation. The series focuses on providing reliable clock solutions in miniature packages suitable for modern consumer electronics and industrial control boards. The 7C line typically offers various frequency options and stability grades, with the MDA variant representing a specific combination of voltage, stability, and package type within that portfolio.

Oscillators Replacement Considerations

Direct substitutes may include other 40 MHz CMOS oscillators in 5032 packages with similar 1.8V operation and ±25 ppm stability. Verify pinout compatibility and electrical characteristics before swapping. Consult TXC Corporation for official cross-reference recommendations.