SN74HC138DR
- Mfr.Part #
- SN74HC138DR
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC DECODER/DEMUX 1X3:8 16SOIC
- Stock
- 10,965
- In Stock :
- 10,965
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- Manufacturer :
- Texas Instruments
- Product Category :
- Signal Switches, Multiplexers, Decoders
- Number of Outputs :
- 8
- Current - Output High, Low :
- 5.2mA 5.2mA
- Number of Inputs :
- 3
- Supply Voltage :
- 5V
- Max Frequency :
- 28MHz
- Operating Temperature :
- -40°C~85°C
- Supply Type :
- Single
- Base Part Number :
- 74HC138
- Operating Supply Voltage :
- 5V
- Pin Count :
- 16
- Pbfree Code :
- yes
- Number of Pins :
- 16
- Packaging :
- Tape and Reel (TR)
- Thickness :
- 1.58mm
- Max Supply Current :
- 8μA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Circuits :
- 1
- Circuit :
- 1 x 3:8
- Packing Method :
- TR
- Radiation Hardening :
- No
- Max Power Dissipation :
- 320mW
- Height :
- 1.75mm
- Terminal Form :
- Gull wing
- Weight :
- 141.690917mg
- Mount :
- Surface Mount
- Contact Plating :
- Gold
- Number of Functions :
- 1
- Turn On Delay Time :
- 225 ns
- Length :
- 9.9mm
- Polarity :
- Inverting
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Max I(ol) :
- 0.0052 A
- RoHS Status :
- ROHS3 Compliant
- Number of Bits :
- 8
- Quiescent Current :
- 8μA
- Supply Voltage-Max (Vsup) :
- 6V
- Propagation Delay :
- 225 ns
- Power Supplies :
- 2/6V
- Type :
- Decoder/Demultiplexer
- Lead Free :
- Lead Free
- Voltage Supply Source :
- Single Supply
- Mounting Type :
- Surface Mount
- ECCN Code :
- EAR99
- Factory Lead Time :
- 6 Weeks
- REACH SVHC :
- No SVHC
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Supply Voltage-Min (Vsup) :
- 2V
- Input Conditioning :
- Standard
- Terminal Position :
- Dual
- Series :
- 74HC
- Bandwidth :
- 28MHz
- Load Capacitance :
- 50pF
- Number of Terminations :
- 16
- JESD-609 Code :
- e3
- Peak Reflow Temperature (Cel) :
- 260
- Logic Function :
- Decoder, Demultiplexer
- Voltage - Supply :
- 2V~6V
- Prop. Delay@Nom-Sup :
- 45 ns
- Family :
- HC/UH
- Width :
- 3.91mm
- Terminal Finish :
- Matte Tin (Sn)
- Datasheets
- SN74HC138DR

[Signal Switches, Multiplexers, Decoders] Overview
Discover the cutting-edge capabilities of Texas Instruments' SN74HC138DR IC DECODER/DEMUX 1X3:8 16SOIC. Engineered for precision and efficiency, this integrated circuit offers unparalleled performance in signal decoding and demultiplexing applications. Whether you're enhancing industrial automation systems or optimizing electronic control units, this versatile component empowers your designs with reliability and agility.
SN74HC138DR Features
- High-speed decoding and demultiplexing
- 1-of-3 decoding with 3 binary inputs
- Wide operating voltage range
- Low power consumption
- Compact 16-pin SOIC package
- Robust construction for industrial environments
SN74HC138DR Applications
- Industrial automation: Seamlessly integrate the SN74HC138DR into PLCs and control systems to enable precise signal routing and data distribution. Its high-speed decoding capabilities ensure swift response times, enhancing overall system efficiency and productivity.
- Telecommunications: Enhance communication equipment such as routers and switches with the SN74HC138DR's reliable demultiplexing performance. This component facilitates efficient data transmission and management, supporting seamless connectivity in network infrastructure.
- Consumer electronics: Incorporate the SN74HC138DR into multimedia devices and gaming consoles to enable seamless channel selection and data routing. Its compact form factor and low power consumption make it ideal for portable and energy-efficient applications, ensuring optimal user experiences.
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