CD4051BCN
- Mfr.Part #
- CD4051BCN
- Manufacturer
- onsemi
- Package / Case
- 16-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC MUX/DEMUX 8X1 16DIP
- Stock
- 39,686
- In Stock :
- 39,686
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- Manufacturer :
- onsemi
- Product Category :
- Analog Switches, Multiplexers, Demultiplexers
- Bandwidth :
- 40MHz
- Lead Free :
- Lead Free
- Switch Time (Ton, Toff) (Max) :
- 320ns, 150ns
- Number of Outputs :
- 1
- REACH SVHC :
- No SVHC
- Current - Leakage (IS(off)) (Max) :
- 50nA
- Logic Function :
- Demultiplexer, Multiplexer
- -3db Bandwidth :
- 40MHz
- Propagation Delay :
- 55 ns
- Mount :
- Through Hole
- Max Supply Voltage :
- 15V
- Power Dissipation :
- 700mW
- Max Power Dissipation :
- 700mW
- RoHS Status :
- RoHS Compliant
- Crosstalk :
- -40dB @ 3MHz
- Max Dual Supply Voltage :
- 7.5V
- Published :
- 2002
- Supplier Device Package :
- 16-PDIP
- Number of Pins :
- 16
- Polarity :
- Non-Inverting
- Packaging :
- Tube
- Voltage - Supply, Single/Dual (±) :
- 5V~15V ±2.5V~7.5V
- Supply Type :
- Dual, Single
- Turn On Delay Time :
- 1.2 μs
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Temperature :
- -55°C~125°C TA
- Min Supply Voltage :
- 5V
- On-State Resistance (Max) :
- 240Ohm
- Min Operating Temperature :
- -55°C
- Turn-Off Delay Time :
- 420 ns
- Base Part Number :
- 4051
- Resistance :
- 1.05kohm
- Number of Channels :
- 1
- Channel-to-Channel Matching (ΔRon) :
- 5Ohm
- Mounting Type :
- Through Hole
- Number of Gates :
- 1
- Number of Circuits :
- 1
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- Max Operating Temperature :
- 125°C
- Multiplexer/Demultiplexer Circuit :
- 8:1
- Nominal Supply Current :
- 20μA
- Termination :
- Through Hole
- Number of Inputs :
- 8
- Min Dual Supply Voltage :
- 2.5V
- Datasheets
- CD4051BCN

Analog Switches, Multiplexers, Demultiplexers onsemi CD4051BCN Overview
The onsemi CD4051BCN is a highly versatile integrated circuit designed for analog data switching, combining functionality as both a multiplexer and a demultiplexer. Ideal for applications requiring the routing of multiple signal inputs to a single output, this IC simplifies design challenges across a broad spectrum of industrial, commercial, and consumer electronics. The CD4051BCN, belonging to the category of Analog Switches, Multiplexers, Demultiplexers, stands out for its reliability and efficiency, making it an optimal choice for developers and engineers looking for scalable solutions in signal management. This product features low ON resistance and low crosstalk between switches, ensuring signal integrity is maintained even in the most demanding applications.
CD4051BCN Features
- Single 8-channel multiplexing capability, allowing for multiple configurations in signal routing.
- Binary address decoding on the chip, which reduces the need for external components.
- Low power dissipation and high noise immunity, characteristic of CMOS technology.
- Wide working voltage range from 3V to 20V, suitable for various operating environments.
- Low ON resistance, facilitating better performance and reduced signal loss.
CD4051BCN Applications
- Data Acquisition Systems: Utilizes its multiplexing capability to handle multiple sensor inputs, consolidating data for processing and analysis.
- Communication Equipment: Efficiently routes audio or data signals in complex telecommunication setups.
- Test Equipment: Critical in testing environments where multiple measurements need to be taken through a single apparatus.
- Audio Switching: Manages audio signals from multiple sources, ensuring seamless channel integration.
- Remote Control Applications: Enhances functionality by managing various input signals from remote interfaces.
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