CD74HC4351E
- Mfr.Part #
- CD74HC4351E
- Manufacturer
- Texas Instruments
- Package / Case
- 20-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC MUX/DEMUX 8X1 20DIP
- Stock
- 163
- In Stock :
- 163
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- Manufacturer :
- Texas Instruments
- Product Category :
- Analog Switches, Multiplexers, Demultiplexers
- Input Voltage (Max) :
- 6V
- Min Supply Voltage :
- 2V
- Supply Type :
- Dual, Single
- Current - Leakage (IS(off)) (Max) :
- 200nA
- Bandwidth :
- 180MHz
- Turn-Off Delay Time :
- 275 ns
- Switch Time (Ton, Toff) (Max) :
- 55ns, 50ns
- Propagation Delay :
- 35 ns
- Input Voltage (Min) :
- 2V
- Turn On Delay Time :
- 300 ns
- Length :
- 24.33mm
- Number of Terminations :
- 20
- Multiplexer/Demultiplexer Circuit :
- 8:1
- Supply Voltage :
- 4.5V
- Operating Temperature :
- -55°C~125°C TA
- Mount :
- Through Hole
- Base Part Number :
- 74HC4351
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Packaging :
- Tube
- Contact Plating :
- Gold
- Switching :
- BREAK-BEFORE-MAKE
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Inputs :
- 8
- Normal Position :
- NC
- Max Dual Supply Voltage :
- 5V
- Signal Current-Max :
- 0.025A
- Pbfree Code :
- yes
- RoHS Status :
- ROHS3 Compliant
- Switch-on Time-Max :
- 450ns
- Mounting Type :
- Through Hole
- Radiation Hardening :
- No
- Number of Functions :
- 1
- Channel-to-Channel Matching (ΔRon) :
- 5 Ω
- Height :
- 5.08mm
- Low Level Output Current :
- 20mA
- -3db Bandwidth :
- 145MHz
- Analog IC - Other Type :
- SINGLE-ENDED MULTIPLEXER
- Number of Circuits :
- 1
- Number of Channels :
- 1
- REACH SVHC :
- No SVHC
- Lead Free :
- Lead Free
- Voltage - Supply, Single/Dual (±) :
- 2V~6V ±1V~5V
- Width :
- 6.35mm
- Weight :
- 1.1991g
- Terminal Pitch :
- 2.54mm
- Resistance :
- 130Ohm
- ECCN Code :
- EAR99
- Package / Case :
- 20-DIP (0.300, 7.62mm)
- On-State Resistance (Max) :
- 130Ohm
- Nominal Supply Current :
- 16μA
- JESD-609 Code :
- e4
- Off-state Isolation-Nom :
- 73 dB
- Switch-off Time-Max :
- 375ns
- Max Supply Voltage :
- 6V
- Neg Supply Voltage-Nom (Vsup) :
- -4.5V
- Number of Pins :
- 20
- Thickness :
- 4.57mm
- Min Dual Supply Voltage :
- 1V
- High Level Output Current :
- 20mA
- Dual Supply Voltage :
- 3V
- Pin Count :
- 20
- On-state Resistance Match-Nom :
- 10Ohm
- Channel Capacitance (CS(off), CD(off)) :
- 5pF 25pF
- Factory Lead Time :
- 6 Weeks
- Logic Function :
- Demultiplexer, Multiplexer
- Polarity :
- Non-Inverting
- Datasheets
- CD74HC4351E

Analog Switches, Multiplexers, Demultiplexers Texas Instruments CD74HC4351E Overview
The Texas Instruments CD74HC4351E is a high-performance IC designed for analog signal switching applications. This multiplexer/demultiplexer facilitates one of eight inputs to a common output, making it highly versatile in complex circuit designs. The device operates efficiently within a wide voltage range and integrates seamlessly into various digital environments thanks to its logic-level conversion capabilities. Its robust design ensures reliable operation under extended industrial temperature ranges, making the CD74HC4351E an ideal choice for demanding applications. This product’s adaptability and durability are enhanced by Texas Instruments' cutting-edge silicon technology, ensuring that the Analog Switches, Multiplexers, Demultiplexers Texas Instruments CD74HC4351E excels in both performance and longevity.
CD74HC4351E Features
- 8-channel multiplexing capability
- Wide voltage range (2V to 6V)
- Low power consumption and high speed
- Logic-level translation
- Pin and function compatible with multiple IC types
- Designed for minimal crosstalk
CD74HC4351E Applications
- Data Acquisition Systems: Used to route multiple sensor inputs to a single data processor, simplifying system design and enhancing signal integrity.
- Signal Routing in Audio and Video Equipment: Allows for efficient routing of audio or video signals to different processing channels, enabling complex AV systems architecture.
- Communication Systems: Integrates multiple communication channels into a single management system, optimizing space and cost.
- Test Equipment: Facilitates the testing of multiple input signals with one device, improving testing efficiency and equipment utilization.
- Medical Instrumentation: Helps in managing various diagnostic signals within medical equipment, ensuring accurate and reliable diagnostic outputs.
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