SN74HC138DB
- Mfr.Part #
- SN74HC138DB
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC 3-TO-8 DECODER/DEMUX 16-SSOP
- Stock
- 10,480
- In Stock :
- 10,480
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- Manufacturer :
- Texas Instruments
- Product Category :
- Signal Switches, Multiplexers, Decoders
- Polarity :
- Inverting
- Packing Method :
- TR
- Terminal Pitch :
- 0.65mm
- Supply Voltage-Max (Vsup) :
- 6V
- Power Dissipation :
- 320mW
- Voltage Supply Source :
- Single Supply
- Number of Inputs :
- 3
- Weight :
- 128.593437mg
- Thickness :
- 1.95mm
- Max I(ol) :
- 0.0052 A
- Propagation Delay :
- 225 ns
- Turn On Delay Time :
- 225 ns
- Family :
- HC/UH
- Packaging :
- Cut Tape (CT)
- Mounting Type :
- Surface Mount
- Logic Function :
- Decoder, Demultiplexer
- Operating Supply Voltage :
- 5V
- Peak Reflow Temperature (Cel) :
- 260
- Bandwidth :
- 28MHz
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Pin Count :
- 16
- Length :
- 6.2mm
- Terminal Position :
- Dual
- Input Conditioning :
- Standard
- ECCN Code :
- EAR99
- Power Supplies :
- 2/6V
- Height :
- 2mm
- Pbfree Code :
- yes
- Width :
- 5.3mm
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Mount :
- Surface Mount
- Supply Voltage :
- 5V
- Circuit :
- 1 x 3:8
- Voltage - Supply :
- 2V~6V
- Quiescent Current :
- 8μA
- Package / Case :
- 16-SSOP (0.209, 5.30mm Width)
- Current - Output High, Low :
- 5.2mA 5.2mA
- Base Part Number :
- 74HC138
- Type :
- Decoder/Demultiplexer
- Lead Free :
- Lead Free
- Number of Circuits :
- 1
- Operating Temperature :
- -40°C~85°C
- Prop. Delay@Nom-Sup :
- 45 ns
- Number of Terminations :
- 16
- Number of Functions :
- 1
- Radiation Hardening :
- No
- Series :
- 74HC
- RoHS Status :
- ROHS3 Compliant
- Supply Type :
- Single
- Number of Pins :
- 16
- JESD-609 Code :
- e4
- Supply Voltage-Min (Vsup) :
- 2V
- Number of Bits :
- 8
- Load Capacitance :
- 50pF
- Factory Lead Time :
- 6 Weeks
- Number of Outputs :
- 8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Form :
- Gull wing
- Datasheets
- SN74HC138DB

[Signal Switches, Multiplexers, Decoders] Overview
Introducing the cutting-edge SN74HC138DB by Texas Instruments, a leading name in the realm of integrated circuits. This ingenious IC, serving as a 3-to-8 decoder/demultiplexer, comes in a compact 16SSOP package, embodying the pinnacle of efficiency and performance.
Designed to meet the demands of modern electronic applications, the SN74HC138DB offers unparalleled versatility, making it an indispensable component for various industrial and commercial projects. Its robust construction and advanced features ensure reliable operation, while its compact form factor allows for seamless integration into any design.
SN74HC138DB Features
- High-performance 3-to-8 decoder/demultiplexer
- Compact 16SSOP package for space-saving designs
- Robust construction for enhanced durability
- Wide operating voltage range for flexibility
- Low power consumption for energy-efficient applications
- Fast switching speed for real-time responsiveness
SN74HC138DB Applications
- Industrial Automation: Utilized in PLC (Programmable Logic Controller) systems for efficient signal decoding and distribution, ensuring seamless operation of manufacturing processes.
- Consumer Electronics: Integrated into smart home devices and appliances to facilitate multiplexing of signals, enabling streamlined communication between various components.
- Telecommunications: Deployed in networking equipment for address decoding and data routing, optimizing data transmission in telecommunications networks.
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