74ABT374CSJ

Flip Flops Overview

The onsemi 74ABT374CSJ is an octal D-type flip-flop belonging to the ABT logic series. It features a single element with eight bits, utilizing positive edge triggering for data capture. The device operates within a supply voltage range of 4.5 V to 5.5 V and supports a maximum clock frequency of 200 MHz. Key electrical characteristics include a propagation delay of 5 ns at 5 V with 50 pF load, high-level output current of -32 mA, and low-level output current of 64 mA. It is housed in a 20-SOP package and functions across an operating temperature range of -40°C to +85°C.

Flip Flops Feature Summary

• Octal D-type flip-flop architecture with positive edge triggering
• High-speed operation supporting up to 200 MHz clock frequencies
• Strong drive capability with 64 mA sink and 32 mA source currents
• Glitch-free bus loading during power-up and power-down cycles

Flip Flops Applications

• Parallel data storage in high-speed digital systems
• Register files requiring fast clock rates
• Bus interface circuits with tri-state outputs

Flip Flops Procurement Notes

Verify component status as this part number may be discontinued or obsolete. Confirm availability through authorized distributors or alternative sourcing channels. Ensure compliance with RoHS directives and check for specific environmental certifications required by your region. Validate that the 20-SOP package matches your PCB footprint requirements before finalizing procurement decisions.

Flip Flops Selection Notes

Select this component when designing systems requiring octal latching with high-speed performance. The ABT series offers superior speed compared to standard TTL while maintaining CMOS compatibility. Consider the 200 MHz limit and 5 ns delay for timing-critical applications. Ensure the 4.5 V to 5.5 V supply range aligns with your system's power rails and verify thermal management for the specified operating temperature range.

Flip Flops Part Context

This device is part of the 74ABT family of high-speed CMOS logic ICs manufactured by onsemi. The 74ABT374 specifically provides octal D-type flip-flop functionality with tri-state outputs. It shares architectural similarities with other ABT registers but is distinguished by its specific pinout and package configuration in the 20-SOP form factor.

Flip Flops Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify cross-references with manufacturers such as Texas Instruments for compatible octal D-type flip-flops in similar packages.