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

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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