CD4051BNSR
- Mfr.Part #
- CD4051BNSR
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC MUX/DEMUX 8X1 16SO
- Stock
- 7,437
- In Stock :
- 7,437
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- Manufacturer :
- Texas Instruments
- Product Category :
- Analog Switches, Multiplexers, Demultiplexers
- Multiplexer/Demultiplexer Circuit :
- 8:1
- Weight :
- 200.686274mg
- Mount :
- Surface Mount
- Resistance :
- 240Ohm
- ECCN Code :
- EAR99
- Packaging :
- Cut Tape (CT)
- On-state Resistance Match-Nom :
- 15Ohm
- Max Supply Voltage :
- 20V
- Off-state Isolation-Nom :
- 40 dB
- Output :
- SEPARATE OUTPUT
- Max Dual Supply Voltage :
- 9V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Height :
- 2mm
- Turn-Off Delay Time :
- 450 ns
- Thickness :
- 1.95mm
- Normal Position :
- NC
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Neg Supply Voltage-Nom (Vsup) :
- -5V
- Voltage - Supply, Single/Dual (±) :
- 3V~20V ±2.5V~9V
- RoHS Status :
- ROHS3 Compliant
- Min Supply Voltage :
- 3V
- Switching :
- BREAK-BEFORE-MAKE
- Operating Supply Current :
- 80nA
- Peak Reflow Temperature (Cel) :
- 260
- Number of Circuits :
- 1
- Operating Temperature :
- -55°C~125°C TA
- On-State Resistance (Max) :
- 240Ohm
- Current - Leakage (IS(off)) (Max) :
- 100nA
- Number of Channels :
- 8
- Logic Function :
- Demultiplexer, Multiplexer
- Supply Type :
- Dual, Single
- Number of Inputs :
- 8
- Supply Current-Max (Isup) :
- 3mA
- Input Voltage (Min) :
- -0.5V
- Turn On Delay Time :
- 720 ns
- Radiation Hardening :
- No
- JESD-609 Code :
- e4
- Supply Voltage :
- 5V
- Min Dual Supply Voltage :
- 2.5V
- Pin Count :
- 16
- Lead Free :
- Lead Free
- Contact Plating :
- Gold
- Nominal Supply Current :
- 100μA
- Length :
- 10.3mm
- Polarity :
- Non-Inverting
- Propagation Delay :
- 60 ns
- Quiescent Current :
- 80nA
- Number of Pins :
- 16
- Terminal Form :
- Gull wing
- Channel Capacitance (CS(off), CD(off)) :
- 0.2pF 30pF
- Factory Lead Time :
- 8 Weeks
- Width :
- 5.3mm
- Number of Functions :
- 1
- Bandwidth :
- 20MHz
- Base Part Number :
- CD4051
- Mounting Type :
- Surface Mount
- Channel-to-Channel Matching (ΔRon) :
- 5 Ω
- Number of Terminations :
- 16
- Input Voltage (Max) :
- 20.5V
- Analog IC - Other Type :
- SINGLE-ENDED MULTIPLEXER
- Operating Supply Voltage :
- 18V
- Pbfree Code :
- yes
- Package / Case :
- 16-SOIC (0.209, 5.30mm Width)
- Datasheets
- CD4051BNSR

Analog Switches, Multiplexers, Demultiplexers Texas Instruments CD4051BNSR Overview
The Texas Instruments CD4051BNSR is a highly versatile integrated circuit designed for efficient signal routing and data selection across multiple channels. This IC, belonging to the family of Analog Switches, Multiplexers, and Demultiplexers, stands out for its reliability and performance in complex electronic systems. The CD4051BNSR facilitates the selection of one of eight inputs to a single output, making it an ideal choice for various applications requiring multiplexing and demultiplexing capabilities. Its robust design and Texas Instruments' cutting-edge technology ensure that this device can handle multiple signal types, from digital to high-frequency analog, with precision.
CD4051BNSR Features
The CD4051BNSR boasts several features that make it an indispensable component in any electronic toolkit:
- 8-channel multiplexing capability, allowing one of eight inputs to be selected and routed to a single output.
- Compatible with a wide range of supply voltages, from 3V to 20V, which accommodates various logic levels and systems.
- Low on-state resistance facilitates efficient signal transmission without significant power loss.
- Binary address decoding on chip, which simplifies the design and reduces external component count.
- High noise immunity and low power consumption, which enhance overall system reliability and efficiency.
CD4051BNSR Applications
- Data Acquisition Systems: Used for channel selection in multi-sensor devices, enabling efficient data gathering and processing.
- Analog Signal Routing: Facilitates the routing of audio or video signals in consumer electronics, ensuring high-quality output with minimal interference.
- Communication Systems: Applies in switching and signal routing within telecommunication setups, enhancing signal integrity across different channels.
- Test Equipment: Integral in automated test setups for selecting and routing signals to measuring instruments, streamlining diagnostics and system verification.
- Medical Devices: Utilized in medical diagnostic equipment for handling various signals from different sensors, improving accuracy and reliability in patient monitoring systems.
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