MC74HC4051ADT
- Mfr.Part #
- MC74HC4051ADT
- Manufacturer
- onsemi
- Package / Case
- 16-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC MUX/DEMUX 8X1 16TSSOP
- Stock
- 266
- In Stock :
- 266
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- Manufacturer :
- onsemi
- Product Category :
- Analog Switches, Multiplexers, Demultiplexers
- Turn On Delay Time :
- 245 ns
- Length :
- 5mm
- Throw Configuration :
- SP8T
- Nominal Supply Current :
- 4μA
- Channel Capacitance (CS(off), CD(off)) :
- 130pF
- Operating Supply Current :
- 40μA
- Multiplexer/Demultiplexer Circuit :
- 8:1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Turn-Off Delay Time :
- 160 ns
- Factory Lead Time :
- 45 Weeks
- Supply Voltage :
- 4.5V
- Bandwidth :
- 80MHz
- Supply Type :
- Dual, Single
- Published :
- 2007
- Packaging :
- Tube
- Max Supply Voltage :
- 6V
- Terminal Pitch :
- 0.65mm
- Off-state Isolation-Nom :
- 40 dB
- Mounting Type :
- Surface Mount
- Number of Circuits :
- 1
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of Functions :
- 1
- Min Supply Voltage :
- 2V
- Number of Inputs :
- 8
- RoHS Status :
- ROHS3 Compliant
- Pbfree Code :
- yes
- Terminal Form :
- Gull wing
- Peak Reflow Temperature (Cel) :
- 260
- Voltage - Supply, Single/Dual (±) :
- 2V~6V ±2V~6V
- On-State Resistance (Max) :
- 100Ohm
- Halogen Free :
- Halogen Free
- Surface Mount :
- yes
- Channel-to-Channel Matching (ΔRon) :
- 10 Ω
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Max Power Dissipation :
- 450mW
- Neg Supply Voltage-Nom (Vsup) :
- -4.5V
- Number of Channels :
- 8
- Signal Current-Max :
- 0.025A
- Switching :
- BREAK-BEFORE-MAKE
- Logic Function :
- Demultiplexer, Multiplexer
- Lead Free :
- Lead Free
- JESD-609 Code :
- e4
- Min Dual Supply Voltage :
- 1V
- Radiation Hardening :
- No
- On-state Resistance Match-Nom :
- 18ohm
- Power Dissipation :
- 450mW
- Number of Terminations :
- 16
- Package / Case :
- 16-TSSOP (0.173, 4.40mm Width)
- Analog IC - Other Type :
- SINGLE-ENDED MULTIPLEXER
- Propagation Delay :
- 40 ns
- REACH SVHC :
- No SVHC
- Max Dual Supply Voltage :
- 6V
- Base Part Number :
- MC74HC4051A
- Switch-off Time-Max :
- 76ns
- Resistance :
- 190Ohm
- Number of Pins :
- 16
- Pin Count :
- 16
- Current - Leakage (IS(off)) (Max) :
- 200nA
- Operating Temperature :
- -55°C~125°C TA
- Datasheets
- MC74HC4051ADT
MC74HC4051ADT Documents

Analog Switches, Multiplexers, Demultiplexers onsemi MC74HC4051ADT Overview
The onsemi MC74HC4051ADT is a highly versatile and efficient analog multiplexer/demultiplexer, designed for precision signal routing in sophisticated electronic systems. This device features an 8-channel configuration, allowing for effective management and distribution of analog and digital signals. It's housed in a compact 16-TSSOP package, making it ideal for applications where space is at a premium. The use of this Analog Switches, Multiplexers, Demultiplexers onsemi MC74HC4051ADT in your systems ensures reliable performance with enhanced signal integrity, making it a preferred choice for designers looking to optimize their circuit designs for both performance and cost.
MC74HC4051ADT Features
- 8-channel analog multiplexing and demultiplexing
- Low on-resistance: Facilitates better signal flow and reduces loss.
- Single supply operation: Compatible with 2V to 6V, suitable for various power environments.
- High noise immunity: Ensures stable operation even in noisy environments.
- Break-before-make switching action: Prevents signal overlap and ensures clean transitions.
- Wide operating temperature range: Suitable for industrial applications.
MC74HC4051ADT Applications
- Data Acquisition Systems: Utilized to route multiple sensor signals to a single ADC, optimizing the use of device resources.
- Signal Routing in Audio Equipment: Ensures high-quality audio performance by effectively managing audio signals within complex audio systems.
- Communication Systems: Facilitates the selection and routing of communication lines, enhancing system versatility and performance.
- Medical Monitoring Devices: Essential for handling multiple patient monitoring signals, contributing to comprehensive healthcare solutions.
- Industrial Control Circuits: Enables precise control and feedback loop management, critical for maintaining high standards of industrial automation.
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