74ABT377ADB,118

Flip Flops Overview

The 74ABT377ADB,118 is an octal D-type flip-flop with positive-edge triggering and three-state outputs manufactured by NXP USA Inc. It operates within a supply voltage range of 4.5V to 5.5V and features a propagation delay of 4ns at 5V with 50pF load. The device supports a clock frequency up to 260 MHz and provides output drive currents of 32mA (high) and 64mA (low). Packaged in a 16-SSOP housing, it functions across an industrial temperature range of -40°C to +85°C.

Flip Flops Feature Summary

• Octal D-type flip-flops with positive-edge triggering
• Three-state non-inverting outputs
• High-speed operation up to 260 MHz

Flip Flops Applications

• Parallel data storage registers
• Buffering and bus driving applications
• Timing and synchronization circuits

Flip Flops Procurement Notes

Verify the specific ordering code suffix against official NXP documentation to confirm package type and tape/reel specifications. Confirm RoHS compliance status and lead times directly with authorized distributors or the manufacturer, as availability may vary. Ensure the component meets required environmental operating conditions for the target application.

Flip Flops Selection Notes

Select this component when high-speed octal latching with three-state control is required in 5V logic systems. Compare performance metrics such as propagation delay and drive current against alternative ABT series devices. Verify that the SSOP package dimensions fit the PCB layout constraints and thermal requirements of the design.

Flip Flops Part Context

This part belongs to the 74ABT series of advanced BJT technology logic ICs from NXP. The 74ABT377 variant specifically provides eight independent D-type flip-flops. It is designed for high-performance digital systems requiring fast switching speeds and reliable data retention in parallel architectures.

Flip Flops Replacement Considerations

Check for direct pin-compatible substitutes within the 74ABT377 family from NXP or other manufacturers. Verify equivalent electrical characteristics, particularly propagation delay and output drive strength, before substituting.