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