74HCT151PW,118

Signal Switches, Multiplexers, Decoders Overview

The Nexperia 74HCT151PW,118 is an 8-bit multiplexer housed in a TSSOP16 (SOT403-1) package. It features eight binary data inputs (I0 to I7), three select inputs (S0 to S2), and an active LOW enable input (E). The device routes one selected input to complementary outputs (Y and Y). It operates within a supply voltage range of 4.5 V to 5.5 V. At 4.5 V, the propagation delay from select inputs to output reaches a maximum of 65 ns.

Signal Switches, Multiplexers, Decoders Feature Summary

• Accepts TTL-level logic inputs for compatibility with standard digital systems
• Provides non-inverting data path routing from selected input to output
• Includes input clamp diodes to support current limiting resistors for voltage interfacing

Signal Switches, Multiplexers, Decoders Applications

• Data acquisition systems requiring signal selection
• Digital communication equipment utilizing multiplexing
• Microprocessor-based control circuits

Signal Switches, Multiplexers, Decoders Procurement Notes

Verify that the specific part number suffix matches the required automotive or industrial qualification status. Confirm the package type corresponds to the design footprint requirements. Ensure the operating temperature range aligns with the intended application environment specifications before finalizing procurement orders.

Signal Switches, Multiplexers, Decoders Selection Notes

Select this component when TTL-compatible input levels are required alongside CMOS performance characteristics. The TSSOP16 package offers a compact solution for space-constrained designs. Verify that the power supply voltage remains strictly within the 4.5 V to 5.5 V recommended operating conditions to ensure proper functionality.

Signal Switches, Multiplexers, Decoders Part Context

This component belongs to the 74HCT series of high-speed CMOS logic devices manufactured by Nexperia. It functions as an 8-input multiplexer, providing a single-ended output based on binary select lines. The HCT designation indicates compatibility with TTL logic levels, bridging the gap between older TTL standards and modern CMOS technology.

Signal Switches, Multiplexers, Decoders Replacement Considerations

The 74HC151PW,118 serves as a compatible alternative if CMOS input levels are acceptable instead of TTL levels.