8409901SA

Overview

The Texas Instruments 8409901SA is an octal D-type flip-flop featuring a clear function, designed for robust digital logic applications. It operates within a supply voltage range of 2V to 6V and supports standard CMOS input and output types. The device provides a maximum output drive current of 5.2mA for both low and high states. It is housed in a 20-pin Ceramic Flat Pack (CFP) package, ensuring reliable performance across an extended operating temperature range from -55°C to 125°C.

Feature Summary

• Octal configuration with dedicated clear functionality
• Standard CMOS input and output compatibility
• Extended industrial temperature rating for harsh environments

Applications

• High-reliability military aerospace systems
• Industrial control logic circuits
• Data storage and register arrays

Procurement Notes

Verify the specific manufacturer source and authenticity when sourcing this component. Ensure the supplier provides valid traceability documentation. Confirm that the physical package matches the 20-pin CFP specification. Check for any handling requirements associated with ceramic packages during procurement.

Selection Notes

Select this part when an octal D-type flip-flop with a clear function is required for high-temperature operation. The CFP package offers superior thermal and mechanical stability compared to plastic alternatives. Consider the 2V to 6V supply range for compatibility with various logic families. Evaluate the 5.2mA drive capability against load requirements.

Part Context

This component belongs to the family of octal D-type flip-flops manufactured by Texas Instruments. It utilizes a ceramic flat pack construction suitable for demanding environments. The device integrates eight independent D-type latches with a common clear input, providing efficient data storage solutions in digital systems.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.