SN74LS155ADR
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- Mfr.Part #
- SN74LS155ADR
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC DECODER/DEMUX 1X2:4 16SOIC
- Stock
- 3,860
- In Stock ：
- 3,860
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- Manufacturer :
- Texas Instruments
- Product Category :
- Signal Switches, Multiplexers, Decoders
- Voltage Supply Source :
- Single Supply
- Thickness :
- 1.58mm
- Base Part Number :
- 74LS155
- Power Supplies :
- 5V
- Supply Voltage :
- 5V
- Contact Plating :
- Gold
- Number of Functions :
- 2
- Propagation Delay :
- 27 ns
- Additional Feature :
- USABLE AS 1 TO 8 DEMULTIPLEXER
- Polarity :
- Inverting
- Mount :
- Surface Mount
- Height :
- 1.75mm
- Number of Input Lines :
- 2
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Pbfree Code :
- yes
- Radiation Hardening :
- No
- Lead Free :
- Lead Free
- Family :
- LS
- Turn On Delay Time :
- 30 ns
- Peak Reflow Temperature (Cel) :
- 260
- Pin Count :
- 16
- Type :
- Decoder/Demultiplexer
- Operating Supply Voltage :
- 5V
- Packaging :
- Tape and Reel (TR)
- Supply Type :
- Single
- Number of Pins :
- 16
- Circuit :
- 1 x 2:4
- Terminal Form :
- Gull wing
- Weight :
- 141.690917mg
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Length :
- 9.9mm
- Mounting Type :
- Surface Mount
- Bandwidth :
- 35MHz
- Voltage - Supply :
- 4.75V~5.25V
- Terminal Position :
- Dual
- Max I(ol) :
- 0.008 A
- Power Supply Current-Max (ICC) :
- 10mA
- Number of Terminations :
- 16
- Input Conditioning :
- Standard
- Width :
- 3.91mm
- Packing Method :
- TR
- Load Capacitance :
- 15pF
- Operating Temperature :
- 0°C~70°C
- Output Characteristics :
- TOTEM POLE
- Logic Function :
- Decoder, Demultiplexer
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Factory Lead Time :
- 6 Weeks
- Number of Bits :
- 4
- ECCN Code :
- EAR99
- Quiescent Current :
- 6.1mA
- Current - Output High, Low :
- 400μA 8mA
- RoHS Status :
- ROHS3 Compliant
- Series :
- 74LS
- JESD-609 Code :
- e4
- Datasheets
- SN74LS155ADR
Signal Switches, Multiplexers, Decoders Texas Instruments SN74LS155ADR Overview
The Texas Instruments SN74LS155ADR is a versatile dual 1-of-4 line decoder/demultiplexer integrated circuit. This device is designed to facilitate the specific selection and routing of binary information from its input lines to four output lines, making it indispensable in digital data control systems. Each section of the SN74LS155ADR can be used independently as a 1-to-4 line decoder or together as a 3-to-8 line decoder when data inputs and enable inputs are appropriately connected. With its robust construction in a 16SOIC package, this IC ensures reliable performance in a broad range of applications, securing its role in advanced digital systems. The inclusion of the Signal Switches, Multiplexers, Decoders Texas Instruments SN74LS155ADR in your designs guarantees efficient handling of high-speed digital data with remarkable precision.
SN74LS155ADR Features
- Dual 1-of-4 decoder/demultiplexer functionality
- Wide operating voltage range of 2 V to 6 V
- Low power consumption and high noise immunity
- Output drive capability: 10 LSTTL loads
- Designed for 2V to 6V Vcc operation
- Available in a compact 16-pin SOIC package
SN74LS155ADR Applications
- Digital Computers: Utilized in routing data to various processing units by decoding addresses and control signals.
- Data Multiplexing Systems: Facilitates the selection and output of multiple input data streams to a single line.
- Memory Address Decoding: Key in translating memory addresses to corresponding select signals for memory modules.
- Control Systems: Ideal for implementing complex control logic where multiple inputs need to be directed to various outputs based on logical conditions.
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