7C-38.400MDA-T

Oscillators Overview

The 7C-38.400MDA-T is a standard clock oscillator manufactured by TXC Corporation, operating at a frequency of 38.4 MHz with a frequency stability of ±25 ppm. It utilizes CMOS output format and functions within a supply voltage range of 1.8V. The component features an enable/disable control function and is housed in a compact 4-SMD, No Lead surface-mount package. It supports operation across a temperature range of -10°C to +70°C.

Oscillators Feature Summary

• Integrates CMOS output interface for digital logic compatibility
• Includes hardware enable and disable control functionality
• Utilizes low-profile SMD package for space-constrained designs

Oscillators Applications

• Embedded system clock generation
• Microcontroller timing sources
• Portable electronic device synchronization

Oscillators Procurement Notes

Verify the specific suffix 'DA' against the official TXC datasheet to confirm the exact voltage and temperature ratings. Ensure the design accommodates the 1.8V supply requirement and the -10°C to +70°C operational range. Confirm that the CMOS output levels match the receiving circuit's input thresholds before finalizing the procurement order.

Oscillators Selection Notes

Select this component when a 38.4 MHz reference signal with ±25 ppm stability is required for embedded applications. The integrated enable/disable feature allows for power management optimization. Consider the 1.8V operating voltage constraint and the limited industrial temperature range compared to wider specification alternatives.

Oscillators Part Context

This part belongs to the TXC standard oscillator family, designed for general-purpose timing applications. It complements other series like the 8WE and QTM216E, offering a balance between performance and size. The 7C series specifically targets cost-sensitive consumer electronics requiring reliable clock signals in small form factors.

Oscillators Replacement Considerations

Direct substitutes include the 7M-38.400MAHV-T or 7V-38.400MAHV-T from TXC, though these are crystal resonators rather than active oscillators and require external circuitry. For direct replacement, verify compatible active oscillators from other manufacturers such as Abracon, ensuring identical frequency, package, and electrical characteristics.