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

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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