MC74HC4051ADTR2
- Mfr.Part #
- MC74HC4051ADTR2
- Manufacturer
- onsemi
- Package / Case
- 16-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC MUX/DEMUX 8X1 16TSSOP
- Stock
- 48,588
- In Stock :
- 48,588
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- Manufacturer :
- onsemi
- Product Category :
- Analog Switches, Multiplexers, Demultiplexers
- Number of Circuits :
- 1
- Turn-Off Delay Time :
- 160 ns
- Number of Inputs :
- 8
- Package / Case :
- 16-TSSOP (0.173, 4.40mm Width)
- Mounting Type :
- Surface Mount
- Terminal Form :
- Gull wing
- Length :
- 5.1mm
- Max Dual Supply Voltage :
- 6V
- Max Supply Voltage :
- 6V
- Number of Pins :
- 16
- Signal Current-Max :
- 0.025A
- On-state Resistance Match-Nom :
- 18ohm
- Pbfree Code :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Radiation Hardening :
- No
- Channel-to-Channel Matching (ΔRon) :
- 10 Ω
- Factory Lead Time :
- 20 Weeks
- Terminal Pitch :
- 0.65mm
- On-State Resistance (Max) :
- 100Ohm
- Power Dissipation :
- 450mW
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Packaging :
- Tape and Reel (TR)
- Height :
- 1.05mm
- Lead Free :
- Lead Free
- Number of Functions :
- 1
- Halogen Free :
- Halogen Free
- Switch-off Time-Max :
- 76ns
- Propagation Delay :
- 75 ns
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Voltage :
- 4.5V
- RoHS Status :
- ROHS3 Compliant
- Bandwidth :
- 80MHz
- Width :
- 4.5mm
- Published :
- 2005
- Multiplexer/Demultiplexer Circuit :
- 8:1
- Logic Function :
- Demultiplexer, Demux, Multiplexer, Mux
- Channel Capacitance (CS(off), CD(off)) :
- 130pF
- Supply Type :
- Dual, Single
- Base Part Number :
- MC74HC4051A
- Min Dual Supply Voltage :
- 1V
- Max Power Dissipation :
- 450mW
- Current - Leakage (IS(off)) (Max) :
- 200nA
- Min Supply Voltage :
- 2V
- Number of Channels :
- 8
- Number of Terminations :
- 16
- Operating Temperature :
- -55°C~125°C TA
- Surface Mount :
- yes
- Voltage - Supply, Single/Dual (±) :
- 2V~6V ±2V~6V
- REACH SVHC :
- No SVHC
- Resistance :
- 190Ohm
- Turn On Delay Time :
- 245 ns
- Analog IC - Other Type :
- SINGLE-ENDED MULTIPLEXER
- High Level Output Current :
- 25mA
- Contact Plating :
- Gold
- Low Level Output Current :
- 25mA
- Switching :
- BREAK-BEFORE-MAKE
- Off-state Isolation-Nom :
- 40 dB
- JESD-609 Code :
- e4
- Operating Supply Current :
- 40μA
- Pin Count :
- 16
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Neg Supply Voltage-Nom (Vsup) :
- -4.5V
- Datasheets
- MC74HC4051ADTR2
MC74HC4051ADTR2 Documents

Analog Switches, Multiplexers, Demultiplexers onsemi MC74HC4051ADTR2 Overview
The onsemi MC74HC4051ADTR2 is a high-performance, single-ended analog multiplexer/demultiplexer that operates from a wide range of 2V to 6V. Designed for precision analog switching applications, this integrated circuit (IC) features a robust 8-channel configuration that allows it to efficiently manage multiple signal paths through a single device. The versatility of the MC74HC4051ADTR2 makes it an excellent choice for designers looking to reduce system complexity and enhance overall performance in their electronic designs. With its low power dissipation and high noise immunity, it stands out as a preferred solution for handling analog signals in various sophisticated electronics.
MC74HC4051ADTR2 Features
The MC74HC4051ADTR2 boasts several key features that make it ideal for a wide range of applications. It includes:
- Low ON Resistance: Provides efficient signal transmission with minimal voltage drop.
- High Bandwidth: Ensures fast signal processing capabilities for high-speed applications.
- Wide Voltage Range: Operates between 2V and 6V, accommodating various power supply conditions.
- Low Crosstalk and Off Isolation: Enhances performance by reducing signal interference.
- Multiple Configuration Options: Supports complex multi-signal tasks with 8 input/output channels.
MC74HC4051ADTR2 Applications
- Data Acquisition Systems: Utilizes its multiplexing capability to handle multiple sensors and inputs efficiently, streamlining data collection and processing.
- Signal Routing in Audio Equipment: Employs its high-fidelity signal handling to switch audio paths without degradation, ideal for mixers and other audio interfaces.
- Communication Systems: Supports various communication protocols by managing multiple data lines, enhancing device connectivity and performance.
- Medical Monitoring Devices: Applies its precise and stable switching capabilities to monitor different physiological parameters with minimal signal interference.
- Automotive Electronics: Relies on its robust environmental tolerance and reliability to switch and route signals in complex automotive systems.
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