SN74LV138ADR
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- Mfr.Part #
- SN74LV138ADR
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC DECODER/DEMUX 1X3:8 16SOIC
- Stock
- 1,668
- In Stock ：
- 1,668
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- Manufacturer :
- Texas Instruments
- Product Category :
- Signal Switches, Multiplexers, Decoders
- Number of Inputs :
- 3
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Terminations :
- 16
- Polarity :
- Inverting
- Supply Type :
- Single
- Logic Function :
- Decoder, Demultiplexer
- Length :
- 9.9mm
- Number of Bits :
- 8
- Width :
- 3.91mm
- Circuit :
- 1 x 3:8
- Radiation Hardening :
- No
- Number of Circuits :
- 1
- Pin Count :
- 16
- Mount :
- Surface Mount
- Voltage - Supply :
- 2V~5.5V
- Power Supply Current-Max (ICC) :
- 0.02mA
- Factory Lead Time :
- 6 Weeks
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Terminal Position :
- Dual
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Height :
- 1.75mm
- Packing Method :
- TR
- Bandwidth :
- 70MHz
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tape and Reel (TR)
- Type :
- Decoder/Demultiplexer
- Load Capacitance :
- 50pF
- Number of Functions :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Number of Outputs :
- 8
- Supply Voltage-Min (Vsup) :
- 2V
- Series :
- 74LV
- Weight :
- 141.690917mg
- Voltage Supply Source :
- Single Supply
- Turn On Delay Time :
- 26 ns
- Input Conditioning :
- Standard
- Family :
- LV/LV-A/LVX/H
- Quiescent Current :
- 20μA
- Propagation Delay :
- 26 ns
- Number of Pins :
- 16
- Current - Output High, Low :
- 12mA 12mA
- Pbfree Code :
- yes
- Supply Voltage :
- 2.5V
- REACH SVHC :
- No SVHC
- Operating Temperature :
- -40°C~85°C
- Supply Voltage-Max (Vsup) :
- 5.5V
- Contact Plating :
- Gold
- ECCN Code :
- EAR99
- Mounting Type :
- Surface Mount
- Thickness :
- 1.58mm
- JESD-609 Code :
- e4
- Lead Free :
- Lead Free
- Base Part Number :
- 74LV138
- Terminal Form :
- Gull wing
- Datasheets
- SN74LV138ADR
Signal Switches, Multiplexers, Decoders Texas Instruments SN74LV138ADR Overview
The SN74LV138ADR from Texas Instruments is a high-performance integrated circuit specifically designed for effective decoding and demultiplexing applications. This component is part of the signal switches, multiplexers, and decoders category, making it an essential tool in digital signal management. It operates with a 1-to-3:8 decoder/demultiplexer logic, enabling one line of input to be decoded into eight outputs, each managed with precision. The IC is encapsulated in a 16-pin SOIC package, providing a compact solution for space-sensitive applications. The Signal Switches, Multiplexers, Decoders Texas Instruments SN74LV138ADR is optimized for low-voltage operations, enhancing its compatibility with modern low-power devices and contributing to overall system efficiency.
SN74LV138ADR Features
- Operates from a wide range of supply voltages (2 V to 5.5 V), allowing for flexible integration into various circuit designs.
- High-speed operation with typical propagation delays as low as 13 ns, facilitating quick response times in critical applications.
- Low power consumption and reduced system noise, thanks to its advanced CMOS technology.
- Decoding capability that supports address latching, enhancing the IC’s ability to manage multiple inputs and outputs efficiently.
- Outputs can drive up to 15 LSTTL loads, providing significant drive capacity and compatibility with various logic families.
SN74LV138ADR Applications
- Microcontroller Peripheral Selection: Utilizes its decoding function to select among multiple peripheral devices connected to a microcontroller, optimizing resource allocation in embedded systems.
- Address Decoding in Memory Banks: Facilitates efficient memory management by decoding addresses that select specific memory banks, crucial for computer system architectures.
- Function Selection in Multi-Function Devices: Enables hardware to switch between different operational modes, crucial for devices with multiple functional capabilities like multifunction printers.
- Signal Routing in Communication Equipment: Applies its multiplexing capability to route signals efficiently within communication systems, enhancing performance and reliability.
- Control Systems in Industrial Applications: Manages signal paths and data flows in automated control systems, essential for maintaining precision and operational integrity in industrial environments.
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