SN54SC8T374MPWTSEP

Flip Flops Overview

The SN54SC8T374MPWTSEP is a radiation-tolerant, octal D-type flip-flop featuring logic-level shifting capabilities. Manufactured by Texas Instruments, it operates within a supply voltage range of 4.5 V to 5.5 V and supports a wide temperature range from -55°C to +125°C. The device utilizes a TSSOP (PW) package with 20 pins, designed for surface-mount installation. It provides non-inverting outputs with three-state control, ensuring reliable data storage and transfer in high-radiation environments typical of aerospace applications.

Flip Flops Feature Summary

• Radiation tolerance designed for space and high-radiation environments
• Integrated logic-level shifter for flexible interface compatibility
• Octal edge-triggered D-type flip-flop architecture with three-state outputs

Flip Flops Applications

• Aerospace and satellite data acquisition systems
• High-reliability military communication equipment
• Spacecraft onboard computer memory registers

Flip Flops Procurement Notes

Verify the specific ordering suffix MPWTSEP to confirm radiation tolerance and level-shifting features. Ensure the procurement channel sources directly from authorized distributors to guarantee component authenticity and traceability. Confirm that the TSSOP-20 package variant matches your PCB footprint requirements before finalizing orders.

Flip Flops Selection Notes

Select this component when standard commercial logic devices fail under ionizing radiation conditions. The integrated level shifter simplifies interfacing between different voltage domains without external components. Consider the extended temperature range and robust packaging for harsh operational environments where standard industrial-grade parts are insufficient.

Flip Flops Part Context

This part belongs to the SCxxT series of radiation-hardened logic devices from Texas Instruments. Unlike standard commercial 74-series logic, these components undergo specialized processing to mitigate single-event effects. The SN54SC8T374MPWTSEP represents a high-reliability solution for critical digital logic functions in defense and space sectors.

Flip Flops Replacement Considerations

Direct replacements include other radiation-tolerant octal flip-flops from the same family, such as the SN54SC8T374MWP or SN54SC8T374MWR, provided the package type and radiation specifications align with system requirements.