SN74LS157NS
- Mfr.Part #
- SN74LS157NS
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC QUAD 2-1 SEL/MUX 16SO
- Stock
- 2,363
- In Stock :
- 2,363
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- Manufacturer :
- Texas Instruments
- Product Category :
- Specialized ICs
- Terminal Position :
- Dual
- Number of Functions :
- 4
- Voltage Supply Source :
- Single Supply
- Number of Terminations :
- 16
- Width :
- 5.3mm
- Current - Output High, Low :
- 400μA 8mA
- Propagation Delay :
- 14 ns
- Base Part Number :
- 74LS157
- Number of Bits :
- 4
- Factory Lead Time :
- 6 Weeks
- JESD-609 Code :
- e4
- Packing Method :
- TR
- Number of Circuits :
- 4
- Max I(ol) :
- 0.008 A
- Terminal Form :
- Gull wing
- Throw Configuration :
- DPST
- Polarity :
- Non-Inverting
- Operating Temperature :
- 0°C~70°C
- Pbfree Code :
- yes
- ECCN Code :
- EAR99
- Length :
- 10.3mm
- Peak Reflow Temperature (Cel) :
- 260
- Family :
- LS
- Power Supplies :
- 5V
- Series :
- 74LS
- Number of Pins :
- 16
- Package / Case :
- 16-SOIC (0.209, 5.30mm Width)
- Voltage - Supply :
- 4.75V~5.25V
- Height :
- 2mm
- Lead Free :
- Lead Free
- Circuit :
- 4 x 2:1
- Mounting Type :
- Surface Mount
- Supply Voltage :
- 5V
- Number of Input Lines :
- 2
- Mount :
- Surface Mount
- Independent Circuits :
- 1
- Number of Outputs :
- 1
- Quiescent Current :
- 9.7mA
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- RoHS Status :
- ROHS3 Compliant
- Supply Type :
- Single
- Weight :
- 200.686274mg
- Packaging :
- Cut Tape (CT)
- Bandwidth :
- 35MHz
- Type :
- Multiplexer
- Pin Count :
- 16
- Radiation Hardening :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Thickness :
- 1.95mm
- Datasheets
- SN74LS157NS

Specialized ICs Texas Instruments SN74LS157NS Overview
The Specialized ICs Texas Instruments SN74LS157NS is a high-performance multiplexer designed for digital data selection. This device supports four input lines and one output line, efficiently directing the input to the output based on the select inputs. Housed in a compact 16-SOIC (0.209, 5.30mm Width) package, the SN74LS157NS is optimized for low power consumption and high-speed operation, utilizing a single 5V power supply. Its robust design ensures reliable operation between 0°C and 70°C, making it suitable for a wide range of commercial and industrial applications. The device simplifies design complexities while offering flexibility and reliability, a crucial aspect for developers focusing on efficiency and performance in their digital systems.
Specialized ICs Texas Instruments SN74LS157NS Key Features
- Package type: 16-SOIC (0.209, 5.30mm Width)
- Power supply: Single 5V
- Operating temperature range: 0°C to 70°C
- Configuration: 4 input lines, 1 output line
- Low power consumption: 9.7mA current draw
- High-speed performance suitable for digital switching
Specialized ICs Texas Instruments SN74LS157NS Applications
The Specialized ICs Texas Instruments SN74LS157NS is versatile in application, supporting a variety of complex digital systems:
- Digital signal routing in telecommunications
- Time division and frequency multiplexing systems
- Analog to digital and digital to analog converters
- Boolean function implementations in computational logic
- Data collection and processing systems
- Audio, video, and image signal processing and transmission
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