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