SN74HCT138NE4
- Mfr.Part #
- SN74HCT138NE4
- Manufacturer
- Texas Instruments
- Package / Case
- 16-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- SN74HCT138 3-LINE TO 8-LINE DECO
- Stock
- 25,018
- In Stock :
- 25,018
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- Manufacturer :
- Texas Instruments
- Product Category :
- Signal Switches, Multiplexers, Decoders
- Function :
- Decoder/Demultiplexer
- Subcategory :
- Logic ICs
- RoHS :
- Compliant
- Number of Outputs :
- 8
- Number of Inputs :
- 3
- Lead Free :
- Lead Free
- Quiescent Current :
- 80 µA
- Min Operating Temperature :
- -40 °C
- Number of Pins :
- 16
- Logic Type :
- Decoders/Demultiplexers
- Bandwidth :
- 28 MHz
- Number of Circuits :
- Single
- Current - Output High, Low :
- 4mA, 4mA
- Supply Type :
- Single
- Min Supply Voltage :
- 4.5 V
- Base Product Number :
- 74HCT138
- Maximum Operating Temperature :
- + 85 C
- Low Level Output Current :
- 4 mA
- Thickness :
- 3.9 mm
- Type :
- Decoder/Demultiplexer
- Propagation Delay :
- 45 ns
- Number of Output Lines :
- 8
- Lifecycle Status :
- Production (Last Updated: 6 days ago)
- Product Category :
- Encoders, Decoders, Multiplexers and Demultiplexers
- Technology :
- CMOS
- Polarity :
- Inverting
- Width :
- 6.35 mm
- Height :
- 5.08 mm
- Circuit :
- 1 x 3:8
- Weight :
- 951.693491 mg
- Operating Temperature :
- -40°C ~ 85°C
- Mounting Style :
- Through Hole
- Manufacturer Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Mounting Type :
- Through Hole
- Logic Family :
- HCT
- Number of Input Lines :
- 3
- Product Status :
- Active
- Independent Circuits :
- 1
- Manufacturer :
- Texas Instruments
- Package :
- Tube
- Series :
- 74HCT
- Brand :
- Texas Instruments
- Supplier Device Package :
- 16-PDIP
- Logic Function :
- Decoder, Demultiplexer
- Minimum Operating Temperature :
- - 40 C
- Product :
- Decoders / Demultiplexers
- Voltage - Supply :
- 4.5V ~ 5.5V
- High Level Output Current :
- -4 mA
- Mount :
- Through Hole
- Number of Bits :
- 8
- Packaging :
- Tube
- Max Supply Voltage :
- 5.5 V
- Operating Temperature Range :
- - 40 C to + 85 C
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- Voltage Supply Source :
- Single Supply
- Length :
- 19.3 mm
- Operating Supply Voltage :
- 5 V
- Radiation Hardening :
- No
- Turn-On Delay Time :
- 45 ns
- Max Operating Temperature :
- 85 °C
- Product Type :
- Encoders, Decoders, Multiplexers and Demultiplexers
- Number of Elements :
- 1
- Number of Channels :
- 1
- Datasheets
- SN74HCT138NE4
SN74HCT138NE4 Documents

Signal Switches, Multiplexers, Decoders Texas Instruments SN74HCT138NE4 Overview
The SN74HCT138NE4 by Texas Instruments is a high-performance integrated circuit designed for efficient decoding in electronic systems. This 3-line to 8-line decoder features robust construction and precise functionality, making it an ideal choice for a wide range of applications in various industries.
With its exceptional reliability and versatility, the SN74HCT138NE4 facilitates seamless integration into electronic designs, ensuring smooth operation and enhanced performance. Whether used in industrial automation, telecommunications, or consumer electronics, this decoder delivers consistent results, meeting the demanding requirements of modern applications.
SN74HCT138NE4 Features
- High-speed operation
- Low power consumption
- Wide operating voltage range
- Multiple input/output options
- Overvoltage protection
- Robust design for reliability
- Compact and space-saving package
- Compatible with various logic families
SN74HCT138NE4 Applications
- Industrial Automation: The SN74HCT138NE4 is utilized in PLCs (Programmable Logic Controllers) and industrial control systems for efficient signal decoding, enabling precise control over machinery and processes.
- Telecommunications: In telecommunications equipment such as routers and switches, this decoder facilitates address decoding and data routing, ensuring seamless communication within networks.
- Consumer Electronics: From smart appliances to gaming consoles, the SN74HCT138NE4 plays a vital role in decoding address signals and selecting various functions, enhancing the overall performance and user experience.
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