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