SN74AHC138DBR
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- Mfr.Part #
- SN74AHC138DBR
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC DECODER/DEMUX 1X3:8 16SSOP
- Stock
- 15,839
- In Stock ：
- 15,839
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- Manufacturer :
- Texas Instruments
- Product Category :
- Signal Switches, Multiplexers, Decoders
- Number of Circuits :
- 1
- Number of Terminations :
- 16
- Number of Outputs :
- 8
- Packing Method :
- TR
- Supply Voltage :
- 3.3V
- Voltage Supply Source :
- Single Supply
- Weight :
- 128.593437mg
- Voltage - Supply :
- 2V~5.5V
- Terminal Form :
- Gull wing
- ECCN Code :
- EAR99
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Thickness :
- 1.95mm
- Mount :
- Surface Mount
- Operating Temperature :
- -40°C~85°C
- Supply Voltage-Min (Vsup) :
- 2V
- Pbfree Code :
- yes
- Propagation Delay :
- 18.5 ns
- Current - Output High, Low :
- 8mA 8mA
- Number of Pins :
- 16
- Length :
- 6.2mm
- Width :
- 5.3mm
- Packaging :
- Cut Tape (CT)
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Terminal Position :
- Dual
- Series :
- 74AHC
- Power Supply Current-Max (ICC) :
- 0.04mA
- Mounting Type :
- Surface Mount
- Factory Lead Time :
- 6 Weeks
- Bandwidth :
- 110MHz
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lead Free :
- Lead Free
- Power Dissipation :
- 600mW
- Polarity :
- Inverting
- Number of Inputs :
- 3
- Height :
- 2mm
- Type :
- Decoder/Demultiplexer
- Number of Bits :
- 8
- Pin Count :
- 16
- Number of Functions :
- 1
- Logic Function :
- Decoder, Demultiplexer
- Input Conditioning :
- Standard
- Power Supplies :
- 2/5.5V
- Family :
- AHC/VHC/H/U/V
- Package / Case :
- 16-SSOP (0.209, 5.30mm Width)
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Pitch :
- 0.65mm
- Load Capacitance :
- 50pF
- JESD-609 Code :
- e4
- Quiescent Current :
- 4μA
- Max I(ol) :
- 0.05 A
- Base Part Number :
- 74AHC138
- Radiation Hardening :
- No
- Supply Type :
- Single
- Supply Voltage-Max (Vsup) :
- 5.5V
- Turn On Delay Time :
- 18.5 ns
- Circuit :
- 1 x 3:8
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- SN74AHC138DBR
[Signal Switches, Multiplexers, Decoders] Overview
Introducing the SN74AHC138DBR, an exceptional IC Decoder/Demux meticulously crafted by Texas Instruments to meet the demands of modern electronic circuits. This innovative component stands as a testament to Texas Instruments' commitment to excellence and reliability in integrated circuitry. Designed with precision and versatility, the SN74AHC138DBR offers unparalleled performance in decoding and demultiplexing tasks, making it an indispensable asset for engineers and enthusiasts alike.
SN74AHC138DBR Features
- High-speed operation: With its advanced architecture, the SN74AHC138DBR ensures swift and efficient decoding operations, enabling seamless integration into high-performance systems.
- Low power consumption: Texas Instruments' dedication to energy efficiency is evident in the SN74AHC138DBR, allowing for prolonged operation without draining excessive power.
- Wide input voltage range: This decoder/demux accommodates a broad range of input voltages, ensuring compatibility with various electronic systems and applications.
- Multiple output enable inputs: Flexibility is key, and the SN74AHC138DBR offers multiple output enable inputs, facilitating versatile control over output signals.
- Compact 16SSOP package: Despite its powerful capabilities, the SN74AHC138DBR boasts a compact form factor, optimizing space utilization in PCB layouts.
SN74AHC138DBR Applications
- Memory address decoding: The SN74AHC138DBR excels in decoding memory addresses, enabling efficient access to data stored in memory modules. It finds application in computer systems, microcontrollers, and embedded devices.
- Peripheral selection in microcontroller systems: With its ability to demultiplex input signals, the SN74AHC138DBR is ideal for selecting peripheral devices in microcontroller-based systems. It enhances system functionality and control in various industrial and consumer electronics.
- LED matrix control: Leveraging its decoding capabilities, the SN74AHC138DBR facilitates precise control over LED matrices, enabling dynamic displays in signage, gaming devices, and instrumentation panels.
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