SN74LVC138ADB
- Mfr.Part #
- SN74LVC138ADB
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- DECODER/DRIVER, LVC/LCX/Z SERIES
- Stock
- 5,503
- In Stock :
- 5,503
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- Manufacturer :
- Texas Instruments
- Product Category :
- Drivers, Receivers, Transceivers
- Base Part Number :
- 74LVC138
- Factory Lead Time :
- 6 Weeks
- Power Dissipation :
- 200mW
- Terminal Pitch :
- 0.65mm
- Voltage Supply Source :
- Single Supply
- Pin Count :
- 16
- Quiescent Current :
- 10μA
- Mount :
- Surface Mount
- Number of Pins :
- 16
- REACH SVHC :
- No SVHC
- Terminal Form :
- Gull wing
- RoHS Status :
- ROHS3 Compliant
- Thickness :
- 1.95mm
- ECCN Code :
- EAR99
- Lead Free :
- Lead Free
- Type :
- Decoder/Demultiplexer
- Mounting Type :
- Surface Mount
- Number of Bits :
- 8
- Width :
- 5.3mm
- Prop. Delay@Nom-Sup :
- 6.7 ns
- Voltage - Supply :
- 1.65V~3.6V
- Packaging :
- Tape and Reel (TR)
- Max I(ol) :
- 0.024 A
- Weight :
- 128.593437mg
- Family :
- LVC/LCX/Z
- Radiation Hardening :
- No
- Pbfree Code :
- yes
- Number of Functions :
- 1
- JESD-609 Code :
- e4
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Inputs :
- 3
- Turn On Delay Time :
- 22 ns
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Operating Temperature :
- -40°C~85°C
- Circuit :
- 1 x 3:8
- Load Capacitance :
- 50pF
- Length :
- 6.2mm
- Number of Outputs :
- 8
- Number of Circuits :
- 1
- Propagation Delay :
- 22 ns
- Logic Function :
- Decoder, Demultiplexer
- Polarity :
- Inverting
- Height :
- 2mm
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Peak Reflow Temperature (Cel) :
- 260
- Series :
- 74LVC
- Number of Terminations :
- 16
- Supply Type :
- Single
- Packing Method :
- TR
- Current - Output High, Low :
- 24mA 24mA
- Bandwidth :
- 100MHz
- Supply Voltage :
- 1.8V
- Input Conditioning :
- Standard
- Terminal Position :
- Dual
- Package / Case :
- 16-SSOP (0.209, 5.30mm Width)
- Datasheets
- SN74LVC138ADB

Drivers, Receivers, Transceivers Texas Instruments SN74LVC138ADB Overview
The SN74LVC138ADB from Texas Instruments is a state-of-the-art decoder/driver belonging to the high-performance LVC/LCX/Z series. This device is designed to efficiently manage and interface digital signals within electronic systems, offering exceptional versatility and reliability. As a crucial component in advanced digital circuit applications, the SN74LVC138ADB excels in translating specific input signals into multiple output lines, enhancing the functionality and managing the complexities of high-density circuits. Its robust design is ideally suited for high-speed operation while maintaining low power consumption and minimal propagation delays. The integration of such a device is vital for developers looking to optimize their digital applications, making the Drivers, Receivers, Transceivers Texas Instruments SN74LVC138ADB an indispensable tool in modern electronics design.
SN74LVC138ADB Features
The SN74LVC138ADB decoder/driver includes several key features that make it an attractive choice for various applications. It supports a wide voltage range and is compatible with 3.3V and 5V systems, which ensures flexibility across different power setups. The device also boasts high noise immunity and low power dissipation, coupled with outputs that can drive up to 15 LSTTL loads. Its enhanced product lifespan and reliability are supported by ESD protection and latch-up performance that exceed 250 mA per JESD 17, making it both a robust and durable choice for demanding electronic environments.
SN74LVC138ADB Applications
- Microprocessor Systems: The SN74LVC138ADB is commonly used in microprocessor systems to decode address lines, thereby directing data and command flows efficiently within the system.
- Memory Management: Ideal for applications in memory selection, this decoder helps manage memory allocation efficiently, ensuring quick access and optimal system performance.
- Industrial Control Systems: In industrial environments, the SN74LVC138ADB can be utilized to control various logic levels required for automation and process control, enhancing the operational reliability and precision.
- Consumer Electronics: Used in devices such as personal computers, gaming consoles, and home entertainment systems, the SN74LVC138ADB contributes to optimizing device functionality and enhancing user experience.
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