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