SN74LS251DR
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- Mfr.Part #
- SN74LS251DR
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC MULTIPLEXER 1 X 8:1 16SOIC
- Stock
- 3,154
- In Stock ：
- 3,154
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- Manufacturer :
- Texas Instruments
- Product Category :
- Signal Switches, Multiplexers, Decoders
- Number of Pins :
- 16
- Radiation Hardening :
- No
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Number of Circuits :
- 1
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 16
- Voltage - Supply :
- 4.75V~5.25V
- Circuit :
- 1 x 8:1
- Prop. Delay@Nom-Sup :
- 45 ns
- Length :
- 9.9mm
- Height :
- 1.75mm
- Current - Output High, Low :
- 2.6mA 8mA
- JESD-609 Code :
- e4
- Power Supplies :
- 5V
- Pin Count :
- 16
- Quiescent Current :
- 7.1mA
- Operating Supply Voltage :
- 5V
- Number of Bits :
- 8
- Lead Free :
- Lead Free
- Number of Outputs :
- 1
- Base Part Number :
- 74LS251
- Polarity :
- Non-Inverting
- Number of Functions :
- 1
- Series :
- 74LS
- Peak Reflow Temperature (Cel) :
- 260
- Propagation Delay :
- 28 ns
- ECCN Code :
- EAR99
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Power Dissipation :
- 35mW
- Voltage Supply Source :
- Single Supply
- Mounting Type :
- Surface Mount
- Bandwidth :
- 35MHz
- Load Capacitance :
- 5pF
- Width :
- 3.91mm
- Pbfree Code :
- yes
- Weight :
- 141.690917mg
- Mount :
- Surface Mount
- Number of Inputs :
- 8
- Family :
- LS
- Packaging :
- Tape and Reel (TR)
- Output Characteristics :
- 3-STATE
- Type :
- Multiplexer
- Packing Method :
- TR
- Factory Lead Time :
- 6 Weeks
- Contact Plating :
- Gold
- Operating Temperature :
- 0°C~70°C
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Supply Voltage :
- 5V
- Thickness :
- 1.58mm
- Supply Type :
- Single
- Terminal Form :
- Gull wing
- Datasheets
- SN74LS251DR
[Signal Switches, Multiplexers, Decoders] Texas Instruments SN74LS251DR Overview
Introducing the SN74LS251DR, a high-performance integrated circuit multiplexer designed by Texas Instruments to meet the demanding needs of modern electronic systems. This versatile component boasts a 1 x 8:1 configuration, packaged in a compact 16SOIC form factor, ensuring seamless integration into various circuit designs.
With Texas Instruments' renowned quality and reliability, coupled with cutting-edge multiplexing technology, the SN74LS251DR stands as a pinnacle of innovation in signal management. Whether you're designing consumer electronics, industrial machinery, or telecommunications infrastructure, this multiplexer delivers unparalleled performance and efficiency.
SN74LS251DR Features
- High-performance 1 x 8:1 multiplexer
- 16SOIC package for easy integration
- Robust construction for enhanced durability
- Wide operating temperature range
- Low power consumption
- Designed for compatibility with TTL and CMOS logic
- Excellent signal integrity and reliability
SN74LS251DR Applications
- Data Acquisition Systems: The SN74LS251DR excels in data acquisition applications, enabling efficient switching between multiple input channels for accurate data processing. It finds extensive use in industrial automation, scientific instrumentation, and test and measurement equipment.
- Communication Systems: In communication systems such as routers, switches, and base stations, the SN74LS251DR plays a crucial role in signal routing and management. Its high-speed operation and low power consumption make it ideal for optimizing data transmission and reception.
- Automotive Electronics: Automotive manufacturers rely on the SN74LS251DR for its reliability and performance in automotive electronic control units (ECUs), dashboard displays, and infotainment systems. It facilitates seamless multiplexing of sensor inputs and control signals, ensuring smooth vehicle operation.
- Consumer Electronics: From smart home devices to multimedia entertainment systems, the SN74LS251DR enhances the functionality and efficiency of consumer electronics products. Its compact form factor and versatile operation make it suitable for diverse applications, including audio/video switching and channel selection.
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