74AC11138N

Signal Switches, Multiplexers, Decoders Overview

The Texas Instruments SN74AC11138N is a decoder and demultiplexer integrated circuit belonging to the AC logic series. It features a 3-line to 8-line decoding capability with inverted outputs, housed in a 16-pin PDIP package designed for through-hole mounting. The device operates within a supply voltage range of 3 V to 5.5 V and supports a functional temperature range from -40 °C to +85 °C.

Signal Switches, Multiplexers, Decoders Feature Summary

• Provides 3-to-8 line decoding functionality with active-low outputs
• CMOS output structure ensures low power consumption
• Compatible with standard TTL input levels

Signal Switches, Multiplexers, Decoders Applications

• Address decoding for memory arrays
• Control signal routing in digital systems
• Data distribution in multiplexed architectures

Signal Switches, Multiplexers, Decoders Procurement Notes

Verify the specific manufacturer part number against official Texas Instruments documentation to confirm pinout compatibility and electrical specifications. Ensure the procurement source provides valid RoHS compliance data and confirms the PDIP-16 through-hole package type matches the design requirements before finalizing orders.

Signal Switches, Multiplexers, Decoders Selection Notes

Select this component when a 3-to-8 line decoder with inverted outputs is required in a through-hole design. The AC series offers a balance of speed and power efficiency suitable for general-purpose digital logic applications operating between 3 V and 5.5 V.

Signal Switches, Multiplexers, Decoders Part Context

This component is part of the broader SN74AC family of high-speed CMOS logic devices manufactured by Texas Instruments. The AC series is characterized by its ability to operate at higher frequencies compared to standard HC logic while maintaining low static power dissipation, making it suitable for various digital processing tasks.