SN74LS42NS
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- Mfr.Part #
- SN74LS42NS
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC 4-LINE BCD/DEC DECOD 16SO
- Stock
- 4,050
- In Stock ：
- 4,050
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- Manufacturer :
- Texas Instruments
- Product Category :
- Specialized ICs
- Circuit :
- 1 x 4:10
- ECCN Code :
- EAR99
- RoHS Status :
- ROHS3 Compliant
- Family :
- LS
- Surface Mount :
- yes
- Supply Voltage-Max (Vsup) :
- 5.25V
- Input Conditioning :
- Standard
- Type :
- Decoder/Demultiplexer
- Terminal Position :
- Dual
- Height Seated (Max) :
- 2mm
- Current - Output High, Low :
- 400μA 8mA
- Voltage Supply Source :
- Single Supply
- Series :
- 74LS
- Independent Circuits :
- 1
- Output Polarity :
- INVERTED
- Supply Voltage :
- 5V
- Package / Case :
- 16-SOIC (0.209, 5.30mm Width)
- Operating Temperature :
- 0°C~70°C
- Propagation Delay (tpd) :
- 30 ns
- Supply Voltage-Min (Vsup) :
- 4.75V
- Mounting Type :
- Surface Mount
- Terminal Form :
- Gull wing
- Voltage - Supply :
- 4.75V~5.25V
- Width :
- 5.3mm
- Packaging :
- Tape and Reel (TR)
- Number of Functions :
- 1
- Number of Terminations :
- 16
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Datasheets
- SN74LS42NS
Specialized ICs Texas Instruments SN74LS42NS Overview
The Specialized ICs Texas Instruments SN74LS42NS is a high-performance decoder/demultiplexer integrated circuit designed for precision digital control systems. It operates within a voltage range of 4.75V to 5.25V, ensuring compatibility with most 5V logic families. This IC is part of the renowned 74LS series, known for their robustness and efficiency in data handling and processing. Housed in a 16-SOIC (0.209, 5.30mm Width) package, it provides a compact solution for space-sensitive applications. The device supports surface mount technology for streamlined PCB assembly and is packaged using Tape & Reel (TR) for efficient handling and deployment in large volumes. Its operation is characterized by low power consumption and high noise immunity, suitable for challenging operating environments ranging from 0°C to 70°C.
Key Features
The Specialized ICs Texas Instruments SN74LS42NS excels with several technical specifications that make it ideal for high-demand applications:
- Package type: 16-SOIC (0.209, 5.30mm Width), suitable for compact circuit designs.
- Operational voltage range of 4.75V to 5.25V, optimized for standard 5V logic levels.
- Supports surface mounting technology, facilitating easier and faster PCB assembly.
- Temperature resilience, functioning optimally within 0°C to 70°C, adapting to various climatic conditions.
- Utilizes Tape & Reel packaging for effective mass distribution and installation.
- Part of the reliable 74LS logic series, ensuring compatibility and performance consistency.
Applications
The Specialized ICs Texas Instruments SN74LS42NS is versatile, supporting various applications across multiple sectors:
- Communication systems, enhancing data flow and signal integrity.
- Telephone networks, improving switching and call routing efficiencies.
- Computer memory systems, serving as an essential component in memory address decoding.
- Satellite computer systems, facilitating reliable data transmission.
- Time division and frequency multiplexing systems, optimizing channel allocation.
- Analog-to-digital and digital-to-analog converters, crucial for signal conversion processes.
- Boolean function implementation, useful in computational logic and algorithms.
- Data collection systems, ensuring accurate and efficient data aggregation.
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