SN74HC157NSR
- Mfr.Part #
- SN74HC157NSR
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC MULTIPLEXER 4 X 2:1 16SO
- Stock
- 3,094
- In Stock :
- 3,094
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- Manufacturer :
- Texas Instruments
- Product Category :
- Signal Switches, Multiplexers, Decoders
- Peak Reflow Temperature (Cel) :
- 260
- Supply Type :
- Single
- Number of Terminations :
- 16
- Number of Channels :
- 4
- Supply Voltage-Min (Vsup) :
- 2V
- Family :
- HC/UH
- Circuit :
- 4 x 2:1
- Propagation Delay :
- 33 ns
- Packing Method :
- TR
- Package / Case :
- 16-SOIC (0.209, 5.30mm Width)
- Load Capacitance :
- 50pF
- Radiation Hardening :
- No
- Operating Temperature :
- -40°C~85°C
- Lead Free :
- Lead Free
- Number of Pins :
- 16
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage-Max (Vsup) :
- 6V
- Height :
- 2mm
- Length :
- 10.3mm
- ECCN Code :
- EAR99
- Factory Lead Time :
- 6 Weeks
- Base Part Number :
- 74HC157
- Polarity :
- Non-Inverting
- Width :
- 5.3mm
- Weight :
- 200.686274mg
- Terminal Position :
- Dual
- Operating Supply Voltage :
- 5V
- Contact Plating :
- Gold
- Pbfree Code :
- yes
- Mount :
- Surface Mount
- Series :
- 74HC
- Number of Inputs :
- 8
- Independent Circuits :
- 1
- Number of Outputs :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Bits :
- 2
- Supply Voltage :
- 5V
- Bandwidth :
- 28MHz
- Throw Configuration :
- DPST
- Pin Count :
- 16
- Type :
- Multiplexer
- Voltage - Supply :
- 2V~6V
- Terminal Form :
- Gull wing
- Voltage Supply Source :
- Single Supply
- Number of Functions :
- 4
- Mounting Type :
- Surface Mount
- Thickness :
- 1.95mm
- Current - Output High, Low :
- 7.8mA 7.8mA
- JESD-609 Code :
- e4
- Packaging :
- Cut Tape (CT)
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Datasheets
- SN74HC157NSR

[Signal Switches, Multiplexers, Decoders] Overview
The SN74HC157NSR, manufactured by Texas Instruments, is an integrated circuit multiplexer designed for efficient signal routing in electronic systems. This versatile component facilitates the selection of one of four data inputs and directs it to a single output, making it indispensable in applications where multiple signal sources need to be efficiently managed.
With its compact 16SO package, the SN74HC157NSR offers space-saving integration without compromising on performance, making it ideal for compact electronic designs where real estate is at a premium. Its robust construction and reliable operation ensure consistent performance even in demanding industrial environments.
SN74HC157NSR Features
- Integrated circuit multiplexer designed for signal routing.
- Four data inputs with one output selection.
- Compact 16SO package for space-saving integration.
- Robust construction for reliable performance.
- Ideal for applications requiring efficient signal management.
SN74HC157NSR Applications
- Industrial Automation: The SN74HC157NSR is commonly used in industrial automation systems to select and route signals from multiple sensors and actuators to control units. Its reliable performance ensures smooth operation even in harsh industrial environments.
- Telecommunications: In telecommunications equipment such as switches and routers, the SN74HC157NSR plays a crucial role in managing data streams by selecting and directing signals from different input sources to the appropriate output ports.
- Consumer Electronics: From home entertainment systems to handheld devices, the SN74HC157NSR finds applications in various consumer electronics where it facilitates the selection and routing of audio, video, and control signals, optimizing system performance and user experience.
- Medical Devices: Medical devices require precise signal routing for accurate data acquisition and processing. The SN74HC157NSR ensures reliable signal selection and management in medical imaging equipment, patient monitoring systems, and diagnostic devices, contributing to improved healthcare outcomes.
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