SN74HC158DR
- Mfr.Part #
- SN74HC158DR
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC MULTIPLEXER 4 X 2:1 16SOIC
- Stock
- 4,830
- In Stock :
- 4,830
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- Manufacturer :
- Texas Instruments
- Product Category :
- Signal Switches, Multiplexers, Decoders
- Packing Method :
- TR
- Factory Lead Time :
- 6 Weeks
- Supply Type :
- Single
- Number of Outputs :
- 1
- Width :
- 3.91mm
- Weight :
- 141.690917mg
- Circuit :
- 4 x 2:1
- Base Part Number :
- 74HC158
- Pin Count :
- 16
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Terminal Form :
- Gull wing
- Supply Voltage-Max (Vsup) :
- 6V
- Length :
- 9.9mm
- Voltage - Supply :
- 2V~6V
- Supply Voltage-Min (Vsup) :
- 2V
- Mount :
- Surface Mount
- Height :
- 1.75mm
- Number of Channels :
- 4
- JESD-609 Code :
- e4
- Peak Reflow Temperature (Cel) :
- 260
- Operating Temperature :
- -40°C~85°C
- Independent Circuits :
- 1
- Voltage Supply Source :
- Single Supply
- Terminal Position :
- Dual
- Radiation Hardening :
- No
- Current - Output High, Low :
- 7.8mA 7.8mA
- Number of Bits :
- 2
- Output Polarity :
- INVERTED
- Series :
- 74HC
- Family :
- HC/UH
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Propagation Delay :
- 33 ns
- Packaging :
- Tape and Reel (TR)
- Type :
- Multiplexer
- Number of Terminations :
- 16
- Number of Inputs :
- 8
- Pbfree Code :
- yes
- Operating Supply Voltage :
- 5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Thickness :
- 1.58mm
- RoHS Status :
- ROHS3 Compliant
- Number of Pins :
- 16
- Mounting Type :
- Surface Mount
- Bandwidth :
- 28MHz
- Supply Voltage :
- 5V
- ECCN Code :
- EAR99
- Number of Functions :
- 4
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Lead Free :
- Lead Free
- Datasheets
- SN74HC158DR

Signal Switches, Multiplexers, Decoders Texas Instruments SN74HC158DR Overview
The SN74HC158DR from Texas Instruments is a high-performance integrated circuit designed for effective signal routing. It belongs to the family of signal switches, multiplexers, and decoders, providing versatile functionality in a compact 16SOIC package. This IC serves as a 4-line to 1-line multiplexer, enabling selection between multiple input signals to deliver a single output, enhancing system flexibility and efficiency. Ideal for applications where data aggregation or signal distribution is required, the SN74HC158DR simplifies complex circuit designs while maintaining signal integrity and operational reliability.
SN74HC158DR Features
- Four 2:1 multiplexer circuits in a single package.
- Wide operating voltage range from 2V to 6V.
- Low power consumption and high noise immunity characteristic of CMOS devices.
- Output drive capability suitable for a variety of loads.
- Designed for minimal propagation delay and maximum speed.
SN74HC158DR Applications
- Data multiplexing:
Used in data acquisition systems to efficiently select among multiple input data sources, reducing the need for additional hardware.
- Signal routing:
Integral in telecommunication infrastructures, facilitating the directional control of signal flow, crucial for network switches and routers.
- Function selection:
Enables user selection of various functionalities in consumer electronics, such as selecting video inputs in TVs or audio sources in audio receivers.
- Address decoding:
Utilized in computer systems to decode address lines, directing data to specific memory banks or peripherals.
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