74VHC4051N
- Mfr.Part #
- 74VHC4051N
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- 16-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- SINGLE-ENDED MUX, 8 CHANNEL
- Stock
- 28,412
- In Stock :
- 28,412
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- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- Analog Switches, Multiplexers, Demultiplexers
- Terminal Finish :
- MATTE TIN
- Number of Circuits :
- 1
- Terminal Pitch :
- 2.54mm
- Voltage - Supply, Single/Dual (±) :
- 2V~6V ±1V~6V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Supply Voltage :
- 4.5V
- Switch-on Time-Max :
- 46ns
- Channel-to-Channel Matching (ΔRon) :
- 10 Ω
- On-State Resistance (Max) :
- 100Ohm
- Pin Count :
- 16
- Height Seated (Max) :
- 5.08mm
- Terminal Position :
- Dual
- Number of Terminations :
- 16
- Surface Mount :
- No
- Packaging :
- Tube
- Current - Leakage (IS(off)) (Max) :
- 200nA
- Reach Compliance Code :
- Unknown
- Neg Supply Voltage-Nom (Vsup) :
- -4.5V
- Peak Reflow Temperature (Cel) :
- Not Applicable
- Time@Peak Reflow Temperature-Max (s) :
- Not Applicable
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- On-state Resistance Match-Nom :
- 5Ohm
- Multiplexer/Demultiplexer Circuit :
- 8:1
- Off-state Isolation-Nom :
- 44 dB
- Switch Time (Ton, Toff) (Max) :
- 41ns, 32ns
- Width :
- 7.62mm
- JESD-609 Code :
- e3
- Operating Temperature :
- -40°C~85°C TA
- Number of Functions :
- 1
- Analog IC - Other Type :
- SINGLE-ENDED MULTIPLEXER
- Mounting Type :
- Through Hole
- Pbfree Code :
- yes
- Switch-off Time-Max :
- 37ns
- Channel Capacitance (CS(off), CD(off)) :
- 5pF 90pF
- Number of Channels :
- 8
- Crosstalk :
- -50dB @ 1MHz
- Datasheets
- 74VHC4051N

Analog Switches, Multiplexers, Demultiplexers Fairchild Semiconductor 74VHC4051N Overview
The Fairchild Semiconductor 74VHC4051N is an advanced single-ended multiplexer featuring 8 channels, designed for superior performance in integrating discrete components into high-density systems. As a pivotal component in the realm of Analog Switches, Multiplexers, and Demultiplexers, this product stands out with its robust reliability and flexible application scope. This multiplexer utilizes advanced silicon-gate CMOS technology to offer low power consumption and high noise immunity, ideal for data acquisition systems and communication links where multiple signals need to be analyzed and routed efficiently. The Analog Switches, Multiplexers, Demultiplexers Fairchild Semiconductor 74VHC4051N is engineered to cater to a broad spectrum of industrial, commercial, and consumer applications, ensuring high-performance and cost-effective solutions for complex electronic systems.
74VHC4051N Features
This multiplexer provides a range of features that enhance its application in various environments:
- Low power dissipation
- High noise immunity characteristic of CMOS technology
- Wide operating voltage range (2V to 10V)
- Low ON resistance
- Fast switching and propagation delays
- Capable of handling both analog and digital signals
- Improved output drive capabilities
74VHC4051N Applications
- Data Acquisition Systems: Used to route multiple sensor inputs to processing units, optimizing the integration of various signal types in industrial and laboratory settings.
- Signal Routing in Communication Equipment: Facilitates the handling and switching of multiple audio or data signals in telecommunication infrastructures, enhancing system flexibility and performance.
- Consumer Electronics: Integrated in devices such as home audio systems or TVs, allowing for the selection and control of various input sources, thus enhancing user interfaces and functionality.
- Medical Equipment: Critical in patient monitoring systems where it is essential to multiplex numerous physiological signals for comprehensive analysis and diagnostics.
- Industrial Automation: Helps in controlling the interface systems that manage sensor arrays, ensuring efficient signal processing in complex manufacturing processes.
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