MC74HC4051AD
- Mfr.Part #
- MC74HC4051AD
- Manufacturer
- onsemi
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC MUX/DEMUX 8X1 16SOIC
- Stock
- 31,844
- In Stock :
- 31,844
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- Manufacturer :
- onsemi
- Product Category :
- Analog Switches, Multiplexers, Demultiplexers
- On-state Resistance Match-Nom :
- 18ohm
- Signal Current-Max :
- 0.025A
- Max Power Dissipation :
- 500mW
- Switching :
- BREAK-BEFORE-MAKE
- Min Supply Voltage :
- 2V
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Surface Mount
- Turn-Off Delay Time :
- 160 ns
- Switch-off Time-Max :
- 76ns
- Pin Count :
- 16
- REACH SVHC :
- No SVHC
- Radiation Hardening :
- No
- Number of Inputs :
- 8
- Max Supply Voltage :
- 6V
- Terminal Form :
- Gull wing
- Multiplexer/Demultiplexer Circuit :
- 8:1
- Bandwidth :
- 80MHz
- Number of Pins :
- 16
- Supply Voltage :
- 4.5V
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Off-state Isolation-Nom :
- 40 dB
- Number of Circuits :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Max Dual Supply Voltage :
- 6V
- Channel-to-Channel Matching (ΔRon) :
- 10 Ω
- Operating Temperature :
- -55°C~125°C TA
- Number of Terminations :
- 16
- Lead Free :
- Lead Free
- Turn On Delay Time :
- 245 ns
- Propagation Delay :
- 40 ns
- Operating Supply Current :
- 40μA
- Neg Supply Voltage-Nom (Vsup) :
- -4.5V
- Base Part Number :
- MC74HC4051A
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Height :
- 1.5mm
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Nominal Supply Current :
- 80μA
- Factory Lead Time :
- 16 Weeks
- Number of Functions :
- 1
- JESD-609 Code :
- e3
- Width :
- 4mm
- Packaging :
- Tube
- Pbfree Code :
- yes
- Logic Function :
- Demultiplexer, Demux, Multiplexer, Mux
- Analog IC - Other Type :
- SINGLE-ENDED MULTIPLEXER
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Halogen Free :
- Halogen Free
- Number of Channels :
- 8
- Voltage - Supply, Single/Dual (±) :
- 2V~6V ±2V~6V
- Surface Mount :
- yes
- Supply Type :
- Dual, Single
- Terminal Finish :
- Tin (Sn)
- Length :
- 10mm
- Min Dual Supply Voltage :
- 1V
- Power Dissipation :
- 500mW
- Resistance :
- 100Ohm
- On-State Resistance (Max) :
- 100Ohm
- Current - Leakage (IS(off)) (Max) :
- 200nA
- Published :
- 2005
- Channel Capacitance (CS(off), CD(off)) :
- 130pF
- Datasheets
- MC74HC4051AD
MC74HC4051AD Documents

Analog Switches, Multiplexers, Demultiplexers onsemi MC74HC4051AD Overview
The Analog Switches, Multiplexers, Demultiplexers onsemi MC74HC4051AD is a high-performance IC designed for efficient data handling and routing. This 16SOIC packaged multiplexer/demultiplexer facilitates precision in the switching of analog signals with minimal propagation delay and high noise immunity, making it a robust choice for complex electronic systems. The device supports a broad range of signal levels and has a low power dissipation, which is crucial for high-density applications where power efficiency is key. This makes the MC74HC4051AD an excellent component for designers looking to enhance system reliability and performance in multi-signal environments.
MC74HC4051AD Features
- 8-channel multiplexing capability
- Single 16-pin SOIC package
- Wide analog input voltage range
- Low power dissipation and high noise immunity
- Compatible with a variety of signal levels
MC74HC4051AD Applications
- Data Acquisition Systems: The MC74HC4051AD can be used to switch between different sensor inputs, enabling efficient data collection and processing.
- Signal Routing in Communication Devices: This IC allows for the effective management of signal paths within communication hardware, ensuring clear and stable transmission and reception.
- Audio/Video Signal Management: It provides seamless switching between different audio and video sources, which is essential for multimedia systems in consumer electronics.
- Industrial Control Systems: The device aids in managing multiple input and output signals, which is crucial for automated processes and machinery control.
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