SN74LS148D
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- Mfr.Part #
- SN74LS148D
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC PRIORITY ENCOD 1 X 8:3 16SOIC
- Stock
- 670
- In Stock ：
- 670
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- Manufacturer :
- Texas Instruments
- Product Category :
- Signal Switches, Multiplexers, Decoders
- Voltage - Supply :
- 4.75V~5.25V
- Bandwidth :
- 35MHz
- Terminal Form :
- Gull wing
- Height :
- 1.75mm
- Supply Type :
- Single
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Peak Reflow Temperature (Cel) :
- 260
- Power Supply Current-Max (ICC) :
- 20mA
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- JESD-609 Code :
- e4
- Mounting Type :
- Surface Mount
- Number of Bits :
- 8
- Thickness :
- 1.58mm
- Supply Voltage :
- 5V
- Base Part Number :
- 74LS148
- Pin Count :
- 16
- Series :
- 74LS
- Number of Outputs :
- 3
- Independent Circuits :
- 1
- ECCN Code :
- EAR99
- Weight :
- 141.690917mg
- Voltage Supply Source :
- Single Supply
- Lead Free :
- Lead Free
- Operating Supply Voltage :
- 5V
- Output Polarity :
- INVERTED
- Current - Output High, Low :
- 400μA 8mA
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Width :
- 3.91mm
- Number of Pins :
- 16
- Radiation Hardening :
- No
- Type :
- Priority Encoder
- Logic Function :
- Multiplexer
- Factory Lead Time :
- 6 Weeks
- Propagation Delay :
- 13 ns
- Terminal Position :
- Dual
- Circuit :
- 1 x 8:3
- Number of Inputs :
- 8
- Number of Terminations :
- 16
- Power Supplies :
- 5V
- Packaging :
- Tube
- Family :
- LS
- Mount :
- Surface Mount
- Operating Temperature :
- 0°C~70°C
- Number of Functions :
- 1
- Pbfree Code :
- yes
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Turn On Delay Time :
- 55 ns
- Length :
- 9.9mm
- REACH SVHC :
- No SVHC
- Datasheets
- SN74LS148D
Signal Switches, Multiplexers, Decoders Texas Instruments SN74LS148D Overview
Introducing the SN74LS148D, a high-performance integrated circuit designed by Texas Instruments, meticulously engineered to meet the demanding requirements of signal switches, multiplexers, and decoders applications. This advanced IC offers unparalleled functionality and reliability, making it the ideal choice for critical electronic systems.
Featuring state-of-the-art priority encoding technology, the SN74LS148D efficiently encodes one of eight data lines based on priority levels, enabling seamless data processing in complex digital systems. Its compact 16SOIC package ensures easy integration into various electronic designs, optimizing space utilization without compromising performance.
Whether you're designing industrial automation systems, telecommunications equipment, or automotive electronics, the SN74LS148D delivers exceptional performance and versatility, empowering you to achieve your design goals with confidence.
SN74LS148D Features
- High-performance priority encoding for efficient data processing.
- Supports one-of-eight data line encoding with priority levels.
- Compact 16SOIC package for space-efficient integration.
- Wide operating voltage range for compatibility with various electronic systems.
- Robust design ensures reliability in demanding environments.
- Low power consumption for energy-efficient operation.
SN74LS148D Applications
- Industrial Automation Systems: The SN74LS148D is indispensable in industrial control systems, where it efficiently encodes priority data lines, facilitating seamless communication and control in manufacturing processes.
- Telecommunications Equipment: In telecommunications switches and routers, the SN74LS148D plays a vital role in prioritizing data streams, ensuring efficient routing and management of voice and data traffic.
- Automotive Electronics: Automotive applications rely on the SN74LS148D for encoding critical signals in electronic control units (ECUs), enabling reliable operation of vehicle subsystems such as engine management, transmission control, and safety systems.
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