DM74LS138N
- Mfr.Part #
- DM74LS138N
- Manufacturer
- onsemi
- Package / Case
- 16-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC DECODER/DEMUX 1X3:8 16DIP
- Stock
- 11,921
- In Stock :
- 11,921
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- Manufacturer :
- onsemi
- Product Category :
- Signal Switches, Multiplexers, Decoders
- Circuit :
- 1 x 3:8
- Series :
- 74LS
- Independent Circuits :
- 1
- Type :
- Decoder/Demultiplexer
- Base Part Number :
- 74LS138
- Operating Temperature :
- 0°C~70°C
- RoHS Status :
- Non-RoHS Compliant
- Mounting Type :
- Through Hole
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Current - Output High, Low :
- 400μA 8mA
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- Voltage Supply Source :
- Single Supply
- Voltage - Supply :
- 4.75V~5.25V
- Packaging :
- Tube
- Datasheets
- DM74LS138N

Signal Switches, Multiplexers, Decoders onsemi DM74LS138N Overview
The onsemi DM74LS138N is a high-performance integrated circuit designed to handle decoding and demultiplexing tasks with unparalleled efficiency and reliability. This IC is specifically crafted for applications requiring the conversion of binary information to select one of eight output lines, making it an indispensable component for systems requiring an efficient data flow management. With its 16-pin DIP package, the DM74LS138N offers a robust solution for designers looking to integrate dependable decoding in their hardware architectures. The versatility and technical superiority of the Signal Switches, Multiplexers, Decoders onsemi DM74LS138N make it a premium choice for a wide range of commercial and industrial applications.
DM74LS138N Features
The DM74LS138N decoder/demultiplexer features include:
- Low power consumption, ideal for energy-sensitive projects.
- High noise immunity, ensuring stable operation in electrically noisy environments.
- Three binary select inputs which provide up to 8 output states, enhancing design flexibility.
- Output capability: standard, catering to common system requirements.
- Wide operating voltage range from 2V to 6V, accommodating diverse operating conditions.
DM74LS138N Applications
- Address Decoding in Memory Selection: Utilized in computer systems to decode addresses for memory selection, ensuring accurate data storage and retrieval.
- Function Selection in Multi-function Devices: Employs its decoding functionality to select different operations or functions within multi-purpose electronic devices.
- Control Systems: Integral in control systems where multiple inputs need to be managed and directed to various outputs, enhancing the efficiency and reliability of operational protocols.
- Data Routing: Critical in communication equipment to direct data flows efficiently from one part of a system to another, optimizing network operations and reliability.
- Instrumentation and Measurement Systems: Helps in the selection and routing of signals in complex measurement and instrumentation setups, facilitating accurate and reliable readings.
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