CD74HC4051NSR
- Mfr.Part #
- CD74HC4051NSR
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC MUX/DEMUX 8X1 16SO
- Stock
- 4,730
- In Stock :
- 4,730
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- Manufacturer :
- Texas Instruments
- Product Category :
- Analog Switches, Multiplexers, Demultiplexers
- RoHS Status :
- ROHS3 Compliant
- Turn-Off Delay Time :
- 225 ns
- Supply Type :
- Dual, Single
- Max Supply Voltage :
- 6V
- On-State Resistance (Max) :
- 130Ohm
- Turn On Delay Time :
- 225 ns
- Multiplexer/Demultiplexer Circuit :
- 8:1
- Mount :
- Surface Mount
- Thickness :
- 1.95mm
- Number of Pins :
- 16
- On-state Resistance Match-Nom :
- 5Ohm
- Operating Temperature :
- -55°C~125°C TA
- Number of Inputs :
- 8
- Packaging :
- Tape and Reel (TR)
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Channel-to-Channel Matching (ΔRon) :
- 5 Ω
- Peak Reflow Temperature (Cel) :
- 260
- Factory Lead Time :
- 6 Weeks
- Height :
- 2mm
- Width :
- 5.3mm
- Dual Supply Voltage :
- 3V
- Number of Channels :
- 1
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Propagation Delay :
- 60 ns
- Pbfree Code :
- yes
- JESD-609 Code :
- e4
- Logic Function :
- Demultiplexer, Multiplexer
- Low Level Output Current :
- 25mA
- Channel Capacitance (CS(off), CD(off)) :
- 25pF
- Voltage - Supply, Single/Dual (±) :
- 2V~6V ±1V~5V
- Switching :
- BREAK-BEFORE-MAKE
- ECCN Code :
- EAR99
- Pin Count :
- 16
- Package / Case :
- 16-SOIC (0.209, 5.30mm Width)
- Number of Functions :
- 1
- Signal Current-Max :
- 0.025A
- Length :
- 10.3mm
- Base Part Number :
- 74HC4051
- Qualification Status :
- Not Qualified
- Lead Free :
- Lead Free
- Switch-on Time-Max :
- 32ns
- Off-state Isolation-Nom :
- 73 dB
- Analog IC - Other Type :
- SINGLE-ENDED MULTIPLEXER
- Mounting Type :
- Surface Mount
- Resistance :
- 130Ohm
- Neg Supply Voltage-Nom (Vsup) :
- -4.5V
- Number of Terminations :
- 16
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Current - Leakage (IS(off)) (Max) :
- 400nA
- Switch-off Time-Max :
- 32ns
- Nominal Supply Current :
- 16μA
- Number of Circuits :
- 1
- Input Voltage (Max) :
- 6V
- High Level Output Current :
- 25mA
- Contact Plating :
- Gold
- Max Dual Supply Voltage :
- 5V
- Min Supply Voltage :
- 2V
- Bandwidth :
- 180MHz
- Normal Position :
- NC
- Weight :
- 200.686274mg
- Terminal Form :
- Gull wing
- Supply Voltage :
- 4.5V
- Min Dual Supply Voltage :
- 1V
- Datasheets
- CD74HC4051NSR

Analog Switches, Multiplexers, Demultiplexers Texas Instruments CD74HC4051NSR Overview
The Texas Instruments CD74HC4051NSR is a highly versatile analog switch that combines the functionality of an 8-channel multiplexer and demultiplexer. Designed for precision and efficiency, this device enables signal routing in complex electronic systems with minimized signal distortion and high noise immunity. Utilizing advanced silicon-gate CMOS technology, the CD74HC4051NSR offers low power dissipation yet retains high-speed operation, making it an optimal choice for a wide range of applications in the electronics industry. With its capability to handle both digital and analog signals, this component is essential for systems requiring flexible signal management without compromising performance. The Analog Switches, Multiplexers, Demultiplexers Texas Instruments CD74HC4051NSR stands out for its reliability and functionality in integrating multiple signal pathways into a single device.
CD74HC4051NSR Features
This multiplexer/demultiplexer features an 8-channel configuration, allowing it to efficiently route multiple signals through a single device. Key features include:
- Low power consumption paired with high noise immunity.
- Wide analog input voltage range and low on-resistance.
- Compatible with both digital and analog signals.
- Operational with dual or single supply configurations, making it versatile for different circuit designs.
- Durable design with guaranteed performance from -55°C to 125°C.
CD74HC4051NSR Applications
- Data Acquisition Systems: Facilitates precise signal channeling from multiple sensors to processing units, enhancing signal integrity and reducing noise.
- Communication Systems: Used for signal routing in radios and other communication equipment, ensuring clear transmission and reception of data across multiple channels.
- Test Equipment: Enables flexible switching between test points or signals without compromising the measurement quality in devices such as oscilloscopes and analyzers.
- Audio Systems: Manages multiple audio inputs and outputs in mixers and audio processors, allowing for complex audio routing without loss of fidelity.
- Control Systems: Integrates seamlessly into industrial automation for efficient control over multiple input and output signals, supporting robust system operations.
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