CD4051BE
- Mfr.Part #
- CD4051BE
- Manufacturer
- Texas Instruments
- Package / Case
- 16-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC MUX/DEMUX 8X1 16DIP
- Stock
- 5
- In Stock :
- 5
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- Manufacturer :
- Texas Instruments
- Product Category :
- Analog Switches, Multiplexers, Demultiplexers
- Number of Terminations :
- 16
- Mount :
- Through Hole
- Max Dual Supply Voltage :
- 9V
- Turn On Delay Time :
- 720 ns
- Lifecycle Status :
- ACTIVE (Last Updated: 18 hours ago)
- Propagation Delay :
- 60 ns
- Channel-to-Channel Matching (ΔRon) :
- 5 Ω
- Current - Leakage (IS(off)) (Max) :
- 100nA
- Contact Plating :
- Tin
- On-State Resistance (Max) :
- 240Ohm
- Polarity :
- Non-Inverting
- Number of Pins :
- 16
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Dual Supply Voltage :
- 3V
- Mounting Type :
- Through Hole
- Min Supply Voltage :
- 3V
- Operating Temperature :
- -55°C~125°C TA
- Bandwidth :
- 20MHz
- Number of Channels :
- 8
- Turn-Off Delay Time :
- 450 ns
- Number of Functions :
- 1
- Nominal Supply Current :
- 80nA
- Supply Current-Max (Isup) :
- 3mA
- Quiescent Current :
- 80nA
- Channel Capacitance (CS(off), CD(off)) :
- 0.2pF 30pF
- Normal Position :
- NC
- Packaging :
- Tube
- ECCN Code :
- EAR99
- Input Voltage (Min) :
- -0.5V
- Width :
- 6.35mm
- On-state Resistance Match-Nom :
- 15Ohm
- Radiation Hardening :
- No
- RoHS Status :
- ROHS3 Compliant
- REACH SVHC :
- No SVHC
- Switching :
- BREAK-BEFORE-MAKE
- Length :
- 19.3mm
- Factory Lead Time :
- 6 Weeks
- Number of Circuits :
- 1
- Supply Type :
- Dual, Single
- Output :
- SEPARATE OUTPUT
- Resistance :
- 240Ohm
- Neg Supply Voltage-Nom (Vsup) :
- -5V
- Min Supply Voltage (DC) :
- 3V
- Logic Function :
- Demultiplexer, Multiplexer, Mux
- Max Supply Voltage :
- 20V
- Multiplexer/Demultiplexer Circuit :
- 8:1
- Input Voltage (Max) :
- 20.5V
- Off-state Isolation-Nom :
- 40 dB
- JESD-609 Code :
- e3
- Base Part Number :
- CD4051
- Operating Supply Current :
- 80nA
- Number of Inputs :
- 8
- Min Dual Supply Voltage :
- 2.5V
- Weight :
- 951.693491mg
- Operating Supply Voltage :
- 18V
- Terminal Pitch :
- 2.54mm
- Voltage - Supply, Single/Dual (±) :
- 3V~20V ±2.5V~9V
- Supply Voltage :
- 5V
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- Pin Count :
- 16
- Analog IC - Other Type :
- SINGLE-ENDED MULTIPLEXER
- Drain to Source Resistance :
- 240Ohm
- Lead Free :
- Lead Free
- Thickness :
- 3.9mm
- Height :
- 5.08mm
- Datasheets
- CD4051BE

Analog Switches, Multiplexers, Demultiplexers Texas Instruments CD4051BE Overview
The Texas Instruments CD4051BE is a high-performance CMOS analog multiplexer/demultiplexer that offers exceptional precision and flexibility in a variety of applications. This device facilitates the connection of one of eight inputs to a common output as determined by the select inputs. This functionality makes it an essential component in systems where multiple analog signals need to be processed or switched between. Its robust design ensures reliability and efficiency, supporting a broad operating voltage range and featuring low power dissipation, which is ideal for high-end industrial applications requiring rigorous power management and stability.
CD4051BE Features
- Single 8-channel multiplexing capability
- Wide analog input voltage range from -5V to 15V
- Low on-state resistance of 125 ohms (typical)
- Low crosstalk between switches
- High degree of linearity with minimal signal distortion
- Compatible with a wide range of supply voltages (3V to 20V)
- Binary address decoding on chip
- Extensive temperature range from -55°C to 125°C
CD4051BE Applications
- Data Acquisition Systems: Employed to switch between different sensor inputs, enabling efficient data gathering without the need for multiple ADCs.
- Audio Signal Routing: Utilized in audio equipment to route multiple audio sources to a single output, facilitating complex audio management with minimal distortion.
- Signal Multiplexing in Communication: Acts as a switch for selecting among various communication lines, optimizing bandwidth utilization in multi-line systems.
- Industrial Automation: Integrated in automated equipment to select between various analog inputs, ensuring smooth and precise control in industrial environments.
- Medical Equipment: Used in medical diagnostic equipment to handle multiple patient signal inputs into a single monitoring device, enhancing device capability and patient monitoring efficiency.
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