74HC139FP-E

Signal Switches, Multiplexers, Decoders Overview

The Renesas 74HC139FP-E is a dual 2-to-4 line decoder/demultiplexer manufactured using silicon gate CMOS technology. It operates within a supply voltage range of 2V to 6V and supports an operating temperature range from -40°C to +85°C. The device features inverted outputs and is housed in a 16-pin SOP package.

Signal Switches, Multiplexers, Decoders Feature Summary

• Dual independent 2-to-4 line decoding functionality
• CMOS construction for low power consumption
• Wide supply voltage operational capability

Signal Switches, Multiplexers, Decoders Applications

• Address decoding for memory arrays
• Signal demultiplexing in digital systems
• General-purpose logic control circuits

Signal Switches, Multiplexers, Decoders Procurement Notes

Verify the specific suffix 'E' against official Renesas documentation to confirm lead-free status and RoHS compliance. Ensure the SOP-16 package matches design requirements. Confirm availability as standard logic parts may have limited production runs.

Signal Switches, Multiplexers, Decoders Selection Notes

Select this component when dual 2-to-4 decoding is required in a compact surface-mount form factor. Verify that the HC series speed and drive current meet system specifications compared to LS or AC alternatives.

Signal Switches, Multiplexers, Decoders Part Context

This part belongs to the Renesas 74HC family of high-speed CMOS logic devices. It provides equivalent functionality to industry-standard 74HC139 components, ensuring compatibility with existing designs while offering Renesas manufacturing quality.

Signal Switches, Multiplexers, Decoders Replacement Considerations

Compatible substitutes include MM74HC139M (onsemi) and HD74HC139RP (Renesas). Verify pinout and electrical characteristics before substitution.