SN74LS155ANG4
- Mfr.Part #
- SN74LS155ANG4
- Manufacturer
- Texas Instruments
- Package / Case
- 16-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC DECODER/DEMUX 1X2:4 16DIP
- Stock
- 23,338
- In Stock :
- 23,338
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- Manufacturer :
- Texas Instruments
- Product Category :
- Signal Switches, Multiplexers, Decoders
- Independent Circuits :
- 2
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Part Number :
- 74LS155
- Mounting Type :
- Through Hole
- Series :
- 74LS
- Voltage Supply Source :
- Single Supply
- Voltage - Supply :
- 4.75V~5.25V
- RoHS Status :
- ROHS3 Compliant
- Circuit :
- 1 x 2:4
- Operating Temperature :
- 0°C~70°C
- Type :
- Decoder/Demultiplexer
- Packaging :
- Tube
- Factory Lead Time :
- 6 Weeks
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- Current - Output High, Low :
- 400μA 8mA
- Datasheets
- SN74LS155ANG4

Signal Switches, Multiplexers, Decoders Texas Instruments SN74LS155ANG4 Overview
The Texas Instruments SN74LS155ANG4 is a high-performance integrated circuit specifically designed for efficient decoding and demultiplexing applications. This IC, part of the robust 74LS family, excels in converting binary input data into specific output lines, making it ideal for a variety of complex digital systems. As a dual 1-of-4 line decoder/demultiplexer, the SN74LS155ANG4 allows for the selection between multiple output lines, enhancing the flexibility and performance of electronic systems. With its DIP-16 packaging, it offers ease of implementation in various circuit boards, particularly beneficial for systems requiring reliable and precise switching operations.
SN74LS155ANG4 Features
- High-speed operation typical of the LS (Low-power Schottky) technology family.
- Dual 1-of-4 decoder/demultiplexer functionality, facilitating complex routing and signal distribution tasks.
- 16-pin DIP (Dual In-line Package) for easy insertion and compatibility with standard breadboards and sockets.
- Wide operating voltage range suitable for diverse electronic applications.
- Low power consumption and minimal heat generation ensure reliability and longevity in high-performance settings.
SN74LS155ANG4 Applications
- Computer Systems: Utilized in the hardware interface for routing data lines to appropriate parts of a computer system.
- Communication Equipment: Helps in signal routing within communication devices to enhance performance and reliability.
- Data Multiplexers: Central in combining multiple input signals into one output signal, reducing the complexity of circuit design.
- Control Systems: Used in industrial and consumer control systems for selecting and controlling multiple inputs and outputs.
- Instrumentation: Essential for diagnostic and analysis equipment requiring precise control of data flow.
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