CD74AC138E
- Mfr.Part #
- CD74AC138E
- Manufacturer
- Texas Instruments
- Package / Case
- 16-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC DECODER/DEMUX 1X3:8 16DIP
- Stock
- 90
- In Stock :
- 90
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- Manufacturer :
- Texas Instruments
- Product Category :
- Signal Switches, Multiplexers, Decoders
- Number of Circuits :
- 1
- Radiation Hardening :
- No
- Number of Terminations :
- 16
- Propagation Delay :
- 11 ns
- Current - Output High, Low :
- 24mA 24mA
- Turn On Delay Time :
- 138 ns
- Bandwidth :
- 100MHz
- Load Capacitance :
- 50pF
- REACH SVHC :
- No SVHC
- Mount :
- Through Hole
- Number of Outputs :
- 8
- Type :
- Decoder/Demultiplexer
- Series :
- 74AC
- Voltage Supply Source :
- Single Supply
- Contact Plating :
- Gold
- RoHS Status :
- ROHS3 Compliant
- Height :
- 5.08mm
- Max I(ol) :
- 0.024 A
- Number of Functions :
- 1
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- Packaging :
- Tube
- Supply Voltage :
- 3.3V
- Width :
- 6.35mm
- Number of Inputs :
- 3
- Pin Count :
- 16
- Operating Temperature :
- -55°C~125°C
- Base Part Number :
- 74AC138
- Power Dissipation :
- 1W
- Circuit :
- 1 x 3:8
- Number of Bits :
- 8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Supply :
- 1.5V~5.5V
- Terminal Pitch :
- 2.54mm
- Number of Pins :
- 16
- Weight :
- 951.693491mg
- Terminal Position :
- Dual
- Family :
- AC
- Polarity :
- Inverting
- ECCN Code :
- EAR99
- Input Conditioning :
- Standard
- Factory Lead Time :
- 6 Weeks
- Logic Function :
- Decoder, Demultiplexer
- JESD-609 Code :
- e4
- Supply Voltage-Max (Vsup) :
- 5.5V
- Length :
- 19.3mm
- Thickness :
- 3.9mm
- Supply Type :
- Single
- Quiescent Current :
- 8μA
- Mounting Type :
- Through Hole
- Lead Free :
- Lead Free
- Datasheets
- CD74AC138E

[Signal Switches, Multiplexers, Decoders] Overview
The CD74AC138E, manufactured by Texas Instruments, is an integrated circuit decoder/demultiplexer designed to efficiently decode binary information and control multiple output lines based on that information. With its 1x3:8 configuration, this IC offers versatility and precision in signal switching applications, making it an essential component in various electronic systems.
CD74AC138E Features
- High-Speed Operation: The CD74AC138E operates at high speeds, ensuring rapid decoding and demultiplexing of input signals.
- Low Power Consumption: Despite its high performance, this IC maintains low power consumption, enhancing overall energy efficiency in electronic devices.
- Wide Operating Voltage Range: With a wide operating voltage range, this decoder/demultiplexer is compatible with diverse power supply configurations.
- Compact 16-DIP Package: Housed in a compact 16-DIP package, the CD74AC138E offers easy integration into circuit designs while conserving board space.
- Robust Design: Texas Instruments' expertise ensures the CD74AC138E's robust design, guaranteeing reliable performance even in demanding environments.
CD74AC138E Applications
- Automated Control Systems: The CD74AC138E is commonly used in automated control systems for industrial machinery and equipment. It facilitates precise signal decoding, enabling seamless operation and coordination of various components within the system.
- Communication Networks: In communication networks, the CD74AC138E plays a vital role in routing and managing data streams. It efficiently decodes signals to determine routing paths, ensuring smooth and reliable data transmission.
- Consumer Electronics: Within consumer electronics such as set-top boxes and multimedia devices, the CD74AC138E assists in channel selection and signal routing. Its compact size and high-speed operation make it ideal for enhancing user experiences in entertainment systems.
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