SN74LS156DR
- Mfr.Part #
- SN74LS156DR
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC DECODER/DEMUX 2X1:4 16SOIC
- Stock
- 5,586
- In Stock :
- 5,586
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- Manufacturer :
- Texas Instruments
- Product Category :
- Signal Switches, Multiplexers, Decoders
- Power Supplies :
- 5V
- Max I(ol) :
- 0.008 A
- Turn On Delay Time :
- 51 ns
- Factory Lead Time :
- 6 Weeks
- Base Part Number :
- 74LS156
- Operating Temperature :
- 0°C~70°C
- Number of Channels :
- 2
- Peak Reflow Temperature (Cel) :
- 260
- Operating Supply Voltage :
- 5V
- Mount :
- Surface Mount
- Terminal Form :
- Gull wing
- Terminal Position :
- Dual
- Number of Terminations :
- 16
- Propagation Delay :
- 27 ns
- Lead Free :
- Lead Free
- Packing Method :
- TR
- Input Conditioning :
- Standard
- Length :
- 9.9mm
- Circuit :
- 2 x 1:4
- Voltage Supply Source :
- Single Supply
- Weight :
- 141.690917mg
- Series :
- 74LS
- Pbfree Code :
- yes
- Pin Count :
- 16
- Supply Type :
- Single
- Type :
- Decoder/Demultiplexer
- Output Characteristics :
- OPEN-COLLECTOR
- Thickness :
- 1.58mm
- Packaging :
- Tape and Reel (TR)
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Independent Circuits :
- 1
- Number of Functions :
- 2
- Width :
- 3.91mm
- Number of Bits :
- 4
- Height :
- 1.75mm
- JESD-609 Code :
- e4
- Logic Function :
- Decoder, Demultiplexer
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Pins :
- 16
- Bandwidth :
- 35MHz
- Radiation Hardening :
- No
- Voltage - Supply :
- 4.75V~5.25V
- ECCN Code :
- EAR99
- Family :
- LS
- Current - Output High, Low :
- 100μA 8mA
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Supply Voltage :
- 5V
- Mounting Type :
- Surface Mount
- Polarity :
- Inverting
- Datasheets
- SN74LS156DR

Signal Switches, Multiplexers, Decoders Texas Instruments SN74LS156DR Overview
Introducing the SN74LS156DR from Texas Instruments, a high-performance integrated circuit decoder/demultiplexer designed to meet the demanding needs of modern electronic systems. With its compact 16SOIC package and advanced decoding capabilities, this IC empowers engineers to achieve efficient signal routing and data demultiplexing in a variety of applications.
Featuring robust construction and reliable operation, the SN74LS156DR is ideal for integration into diverse electronic designs, offering unparalleled versatility and performance. Whether used in telecommunications, industrial automation, or consumer electronics, this decoder/demultiplexer delivers exceptional functionality and value, making it a preferred choice for discerning engineers worldwide.
SN74LS156DR Features
- High-speed operation ensures rapid data processing and signal routing
- Wide input voltage range accommodates diverse system requirements
- Low power consumption for energy-efficient operation
- Multiple decoding and demultiplexing capabilities in a single IC
- Compact 16SOIC package for space-constrained applications
- Robust construction for reliable performance in harsh environments
- Compatibility with TTL logic levels for seamless integration
SN74LS156DR Applications
- Telecommunications: The SN74LS156DR is utilized in telecommunications equipment for signal decoding and demultiplexing, enabling efficient data transmission and reception. Its high-speed operation and compact form factor make it ideal for use in telecommunication switches and routers.
- Industrial Automation: In industrial automation systems, the SN74LS156DR plays a crucial role in decoding control signals and demultiplexing sensor data. Its reliability and compatibility with TTL logic levels make it well-suited for use in PLCs (Programmable Logic Controllers) and industrial control systems.
- Consumer Electronics: From home entertainment systems to digital displays, the SN74LS156DR enhances the functionality of consumer electronics by enabling efficient signal routing and data demultiplexing. Its low power consumption and compact package make it an ideal choice for applications where space and energy efficiency are paramount.
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