SN74HC251D
- Mfr.Part #
- SN74HC251D
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC MULTIPLEXER 1 X 8:1 16SOIC
- Stock
- 616
- In Stock :
- 616
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- Manufacturer :
- Texas Instruments
- Product Category :
- Signal Switches, Multiplexers, Decoders
- Number of Terminations :
- 16
- Output Characteristics :
- 3-STATE
- Thickness :
- 1.58mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tube
- Propagation Delay :
- 52 ns
- Mount :
- Surface Mount
- Circuit :
- 1 x 8:1
- Supply Type :
- Single
- Operating Temperature :
- -40°C~85°C
- Number of Circuits :
- 1
- Power Supplies :
- 2/6V
- Supply Voltage-Min (Vsup) :
- 2V
- Voltage Supply Source :
- Single Supply
- Radiation Hardening :
- No
- ECCN Code :
- EAR99
- Bandwidth :
- 28MHz
- Mounting Type :
- Surface Mount
- Contact Plating :
- Gold
- Voltage - Supply :
- 2V~6V
- RoHS Status :
- ROHS3 Compliant
- Series :
- 74HC
- Type :
- Multiplexer
- Operating Supply Voltage :
- 5V
- Height :
- 1.75mm
- Terminal Form :
- Gull wing
- Factory Lead Time :
- 6 Weeks
- Base Part Number :
- 74HC251
- Width :
- 3.91mm
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Pin Count :
- 16
- Terminal Position :
- Dual
- Number of Inputs :
- 8
- Weight :
- 141.690917mg
- Family :
- HC/UH
- REACH SVHC :
- No SVHC
- Pbfree Code :
- yes
- Number of Functions :
- 1
- Polarity :
- Non-Inverting
- Length :
- 9.9mm
- Supply Voltage :
- 5V
- Supply Voltage-Max (Vsup) :
- 6V
- Lead Free :
- Lead Free
- Number of Outputs :
- 1
- Number of Pins :
- 16
- Peak Reflow Temperature (Cel) :
- 260
- JESD-609 Code :
- e4
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Current - Output High, Low :
- 7.8mA 7.8mA
- Number of Bits :
- 8
- Datasheets
- SN74HC251D
SN74HC251D Documents

[Signal Switches, Multiplexers, Decoders] Texas Instruments SN74HC251D Overview
Introducing the SN74HC251D from Texas Instruments, a cutting-edge integrated circuit designed to meet the demanding needs of modern electronic systems. This high-performance multiplexer boasts a 1 x 8:1 configuration, housed in a convenient 16SOIC package. With its robust design and Texas Instruments' renowned quality, the SN74HC251D sets a new standard for signal switching and multiplexing solutions.
SN74HC251D Features
- 1 x 8:1 multiplexer configuration
- High-quality construction by Texas Instruments
- Compact 16SOIC package
- Optimized for reliability and performance
- Wide range of operating temperatures
- Low power consumption
SN74HC251D Applications
- Data acquisition systems: The SN74HC251D is ideal for data acquisition applications, enabling seamless switching between multiple input channels. Its high reliability and precision make it a top choice for demanding measurement tasks in industrial and scientific environments.
- Communication equipment: In communication systems requiring signal multiplexing, the SN74HC251D excels. Its compact form factor and low power consumption make it well-suited for use in telecommunication networks, routers, and data switches.
- Automated test equipment (ATE): The SN74HC251D plays a vital role in ATE setups, facilitating efficient testing and analysis of electronic devices. Its versatility and performance ensure accurate signal routing and data collection, enhancing the productivity of testing procedures.
- Industrial automation: With its rugged design and reliable operation, the SN74HC251D is an excellent choice for industrial automation applications. It enables seamless integration of multiple sensors and control signals, supporting smooth operation in manufacturing and process control systems.
- Medical instrumentation: Precision is paramount in medical instrumentation, and the SN74HC251D delivers. From patient monitoring devices to diagnostic equipment, this multiplexer ensures reliable signal routing, contributing to the accuracy and effectiveness of medical procedures.
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