SN74LVC138ADR
- Mfr.Part #
- SN74LVC138ADR
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC DECODER/DEMUX 1X3:8 16SOIC
- Stock
- 98,800
- In Stock :
- 98,800
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- Manufacturer :
- Texas Instruments
- Product Category :
- Signal Switches, Multiplexers, Decoders
- Circuit :
- 1 x 3:8
- Number of Pins :
- 16
- Max I(ol) :
- 0.024 A
- Number of Outputs :
- 8
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Polarity :
- Inverting
- Number of Circuits :
- 1
- Height :
- 1.75mm
- Pin Count :
- 16
- Load Capacitance :
- 50pF
- Base Part Number :
- 74LVC138
- Series :
- 74LVC
- Supply Voltage :
- 1.8V
- Input Conditioning :
- Standard
- Terminal Form :
- Gull wing
- RoHS Status :
- ROHS3 Compliant
- Length :
- 9.9mm
- ECCN Code :
- EAR99
- Number of Inputs :
- 3
- REACH SVHC :
- No SVHC
- Packaging :
- Cut Tape (CT)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Thickness :
- 1.58mm
- Bandwidth :
- 100MHz
- Mounting Type :
- Surface Mount
- Packing Method :
- TR
- Number of Terminations :
- 16
- Width :
- 3.91mm
- Factory Lead Time :
- 6 Weeks
- Current - Output High, Low :
- 24mA 24mA
- Terminal Position :
- Dual
- Mount :
- Surface Mount
- Quiescent Current :
- 10μA
- Type :
- Decoder/Demultiplexer
- Voltage Supply Source :
- Single Supply
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Number of Bits :
- 8
- Propagation Delay :
- 6.7 ns
- Turn On Delay Time :
- 22 ns
- Family :
- LVC/LCX/Z
- Weight :
- 141.690917mg
- Number of Functions :
- 1
- Operating Temperature :
- -40°C~85°C
- Logic Function :
- Decoder, Demultiplexer
- Supply Type :
- Single
- Peak Reflow Temperature (Cel) :
- 260
- Pbfree Code :
- yes
- Lead Free :
- Lead Free
- Voltage - Supply :
- 1.65V~3.6V
- JESD-609 Code :
- e4
- Radiation Hardening :
- No
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Datasheets
- SN74LVC138ADR

Signal Switches, Multiplexers, Decoders Texas Instruments SN74LVC138ADR Overview
The SN74LVC138ADR is an integrated circuit decoder/demultiplexer manufactured by Texas Instruments. It is designed to decode three binary weighted address inputs (A0, A1, A2) to one of eight active-low outputs (Y0 to Y7). This device is housed in a 16-pin SOIC package, ensuring easy integration into various electronic systems.
With its high-performance capabilities and reliable operation, the SN74LVC138ADR is ideal for applications requiring decoding or demultiplexing functionality. Its versatility and precision make it a valuable component in numerous electronic designs, catering to the diverse needs of B2B customers.
SN74LVC138ADR Features
- Three binary weighted address inputs (A0, A1, A2)
- Eight active-low outputs (Y0 to Y7)
- High-speed CMOS technology
- Low power consumption
- Wide operating voltage range
- Compatible with TTL levels
- Designed for 2-V to 5.5-V VCC operation
- Available in a 16-pin SOIC package
SN74LVC138ADR Applications
- Memory address decoding: The SN74LVC138ADR is commonly used in microprocessor systems for memory address decoding. It efficiently decodes the address signals to enable seamless access to memory locations, enhancing system performance and reliability.
- Data demultiplexing: In communication systems, the SN74LVC138ADR facilitates data demultiplexing by routing input signals to the appropriate output channels. This ensures accurate data transmission and distribution, critical for telecommunication and networking equipment.
- Peripheral device selection: Within industrial automation and control systems, the SN74LVC138ADR plays a vital role in selecting peripheral devices based on address inputs. It enables the control unit to interface with various peripherals, enhancing system versatility and functionality.
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