CD74HCT4351E
- Mfr.Part #
- CD74HCT4351E
- Manufacturer
- Texas Instruments
- Package / Case
- 20-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC MUX/DEMUX 8X1 20DIP
- Stock
- 49,690
- In Stock :
- 49,690
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- Manufacturer :
- Texas Instruments
- Product Category :
- Analog Switches, Multiplexers, Demultiplexers
- Factory Lead Time :
- 6 Weeks
- Number of Functions :
- 1
- Resistance :
- 130Ohm
- Low Level Output Current :
- 20mA
- Thickness :
- 4.57mm
- Propagation Delay :
- 5 ns
- Package / Case :
- 20-DIP (0.300, 7.62mm)
- Bandwidth :
- 180MHz
- High Level Output Current :
- 20mA
- Voltage - Supply, Single/Dual (±) :
- 4.5V~5.5V ±1V~5V
- Number of Circuits :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Switch-on Time-Max :
- 450ns
- Max Supply Voltage :
- 5.5V
- Supply Type :
- Dual, Single
- Turn-Off Delay Time :
- 65 ns
- Dual Supply Voltage :
- 3V
- Pin Count :
- 20
- Nominal Supply Current :
- 16μA
- Lead Free :
- Lead Free
- On-State Resistance (Max) :
- 130Ohm
- Height :
- 5.08mm
- Number of Inputs :
- 8
- Switch Time (Ton, Toff) (Max) :
- 60ns, 55ns
- Number of Channels :
- 1
- Logic Function :
- Demultiplexer, Multiplexer
- Width :
- 6.35mm
- RoHS Status :
- ROHS3 Compliant
- Analog IC - Other Type :
- SINGLE-ENDED MULTIPLEXER
- Qualification Status :
- Not Qualified
- Pbfree Code :
- yes
- JESD-609 Code :
- e4
- Off-state Isolation-Nom :
- 73 dB
- Channel Capacitance (CS(off), CD(off)) :
- 5pF 25pF
- Mounting Type :
- Through Hole
- Signal Current-Max :
- 0.025A
- Max Dual Supply Voltage :
- 5V
- Weight :
- 1.1991g
- Number of Pins :
- 20
- REACH SVHC :
- No SVHC
- Min Supply Voltage :
- 4.5V
- -3db Bandwidth :
- 185MHz
- Power Supplies :
- 5V
- ECCN Code :
- EAR99
- Min Dual Supply Voltage :
- 1V
- Mount :
- Through Hole
- Current - Leakage (IS(off)) (Max) :
- 400nA
- Operating Temperature :
- -55°C~125°C TA
- Switching :
- BREAK-BEFORE-MAKE
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Turn On Delay Time :
- 75 ns
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Channel-to-Channel Matching (ΔRon) :
- 5 Ω
- Length :
- 24.33mm
- Multiplexer/Demultiplexer Circuit :
- 8:1
- Base Part Number :
- 74HCT4351
- Number of Terminations :
- 20
- Supply Voltage :
- 5V
- On-state Resistance Match-Nom :
- 10Ohm
- Packaging :
- Tube
- Contact Plating :
- Gold
- Operating Supply Voltage :
- 5V
- Polarity :
- Non-Inverting
- Terminal Pitch :
- 2.54mm
- Datasheets
- CD74HCT4351E
CD74HCT4351E Documents

Analog Switches, Multiplexers, Demultiplexers Texas Instruments CD74HCT4351E Overview
The Texas Instruments CD74HCT4351E is a high-performance, digital analog multiplexer and demultiplexer that integrates eight channels into a single 20-pin DIP package. This versatile component is designed to handle digital signaling with a focus on reliability and efficiency, making it an essential part of modern electronic systems. The Analog Switches, Multiplexers, Demultiplexers Texas Instruments CD74HCT4351E ensures seamless data routing and offers a robust solution for various high-demand applications. With its ability to operate under a wide range of voltage and temperature, it meets the rigorous requirements of industrial standards, ideal for developers looking to enhance system design while maintaining high-speed data integrity and performance.
CD74HCT4351E Features
- 8-channel multiplexing capability
- Wide operating voltage range from 4.5V to 5.5V
- Low power consumption and high noise immunity characteristic of CMOS technology
- Binary address decoding on chip
- Low ON resistance
- Latch-up performance meets 100mA per JESD 78
- ESD protection exceeds JESD 22
CD74HCT4351E Applications
- Data Acquisition Systems: Utilized for channel selection in multi-channel data loggers, improving the efficiency of data management and accuracy.
- Signal Routing: Essential in audio and video broadcasting equipment, ensuring precise signal allocation without degradation.
- Communication Systems: Facilitates efficient switching between communication channels, enhancing system reliability in environments such as telecommunication racks and broadcasting stations.
- Medical Instrumentation: Plays a critical role in diagnostic equipment, allowing for the selection and routing of signals from various sensors to monitoring equipment.
- Industrial Control Systems: Implemented in control circuitry, the device manages signal direction, aiding in the automation and monitoring processes.
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