74HCT151D,652

Signal Switches, Multiplexers, Decoders Overview

The Nexperia 74HCT151D,652 is an 8-bit multiplexer belonging to the HCT logic family. It features eight binary inputs (I0 to I7), three select inputs (S0 to S2), and an 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. The component utilizes a 16-pin SOIC surface-mount package.

Signal Switches, Multiplexers, Decoders Feature Summary

• Provides an 8-bit multiplexing function with selectable data routing via three address lines.
• Features TTL-compatible input levels suitable for interfacing with standard digital logic systems.
• Includes clamp diodes on inputs to allow current limiting resistors for voltages exceeding VCC.

Signal Switches, Multiplexers, Decoders Applications

• Data selection in digital communication systems
• Signal routing in microprocessor-based designs
• Address decoding applications

Signal Switches, Multiplexers, Decoders Procurement Notes

Verify the specific suffix '652' against official Nexperia documentation to confirm the tape-and-reel packaging configuration. Ensure compatibility with the required operating temperature range and check for any recent Product Change Notifications regarding manufacturing site transfers or marking updates before finalizing procurement plans.

Signal Switches, Multiplexers, Decoders Selection Notes

Select this component when a non-inverting 8-to-1 multiplexer with TTL-compatible inputs is required. The HCT series ensures compatibility with 5V CMOS logic families. Verify that the 16-pin SOIC package dimensions fit the PCB layout constraints and that the power supply voltage remains strictly within the specified 4.5 V to 5.5 V operational window.

Signal Switches, Multiplexers, Decoders Part Context

This part belongs to the 74HCT151 series of high-speed CMOS logic devices manufactured by Nexperia. The series is designed for general-purpose digital applications requiring reliable signal multiplexing. The device complies with JEDEC standards JESD8C and JESD7A, ensuring interoperability with industry-standard logic families.

Signal Switches, Multiplexers, Decoders Replacement Considerations

The 74HCT151PW is a documented parameter-equivalent alternative from Nexperia. Verify pinout and electrical specifications match requirements before substitution.