74LV377PW,118

Overview

The 74LV377PW,118 is an octal D-type flip-flop with positive-edge triggering manufactured by NXP USA Inc. It operates within a supply voltage range of 1.0 V to 5.5 V and features single-ended inputs with non-inverting outputs. The device utilizes a 20-pin TSSOP package and supports surface mount installation. It functions across an extended temperature range from -40 °C to +125 °C. The component includes eight data bits per circuit and exhibits a propagation delay of 14 ns at 3.3 V.

Feature Summary

• Octal D-type flip-flop architecture with positive-edge clock triggering
• Wide operating voltage range supporting 1.0 V to 5.5 V applications
• Non-inverting output configuration for direct signal interfacing

Applications

• General-purpose digital logic circuits requiring parallel data storage
• Industrial control systems operating in extreme temperature environments
• Consumer electronics utilizing low-voltage power supplies

Procurement Notes

Verify the specific suffix code against official manufacturer documentation to confirm package type and tape-and-reel specifications. Ensure compatibility with existing PCB footprints for the 20-TSSOP form factor. Confirm RoHS compliance status through current datasheets as manufacturing processes may evolve over time.

Selection Notes

Select this component when an octal register with positive-edge triggering is required. Consider the 1.0 V minimum supply voltage for low-power designs. Verify that the 14 ns propagation delay meets system timing requirements. Ensure the TSSOP-20 package fits the available board space constraints.

Part Context

This part belongs to the 74LV series of logic integrated circuits, designed for low-voltage operation. It serves as a standard memory element in digital systems, providing data latching capabilities. The component is widely used in microcontroller interfaces and data bus management applications.

Replacement Considerations

Check for equivalent parts within the same logic family or compatible pin-to-pin alternatives from other manufacturers. Verify electrical characteristics such as voltage ranges and propagation delays before substitution.