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CD74HC4051M Interface - Analog Switches, Multiplexers, Demultiplexers by Texas Instruments
CD74HC4051M is a Interface - Analog Switches, Multiplexers, Demultiplexers model from Texas Instruments, presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the Discrete Semiconductor Products / Interface - Analog Switches, Multiplexers, Demultiplexers product path. Known package information currently points to 16SOIC under the Texas Instruments brand listing. IC MUX/DEMUX 8X1 16SOIC. TrustCompo combines the available model, brand, hierarchy, and specification details around CD74HC4051M so buyers can move faster from review to quotation.
RoHS
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Documentation support
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Key specifications
Series
-
Min Quantity
1
Category
Discrete Semiconductor ProductsDescription
IC MUX/DEMUX 8X1 16SOIC
key Attributes
-
Why request a quote
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Globally recognized certifications
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ISO 9001
Quality management processes for more consistent sourcing and handling.
AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
Ordering workflow
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Product overview
Overview
The CD74HC4051M is a high-speed CMOS analog multiplexer/demultiplexer designed for use in a variety of applications, including data acquisition systems, signal routing, and analog signal processing. It is part of the Texas Instruments CD74HC series, which is known for its high-speed performance and low power consumption.
Key Features:
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Multiplexer/Demultiplexer Functionality: The CD74HC4051M can route one of eight analog inputs to a single output or vice versa, making it versatile for both multiplexing and demultiplexing applications.
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Analog Signal Handling: It can handle analog signals with a voltage range typically from 0V to Vcc (the supply voltage), which can be between 2V and 6V. This allows it to interface with a wide range of analog devices.
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High-Speed Operation: The device operates at high speeds, with a typical propagation delay of around 5 ns at Vcc = 5V, making it suitable for fast signal switching applications.
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Low Power Consumption: The CD74HC4051M is designed to consume low power, which is beneficial for battery-operated devices and applications where power efficiency is critical.
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Control Logic: The device features three control inputs (A, B, and C) that determine which of the eight inputs is connected to the output. The control logic is straightforward, allowing for easy integration into digital systems.
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Wide Operating Temperature Range: The CD74HC4051M is rated for operation over a wide temperature range, typically from -40°C to +125°C, making it suitable for industrial and automotive applications.
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Package Type: The "M" in the part number indicates that the device is available in a surface-mount package, specifically the SOIC (Small Outline Integrated Circuit) package, which is compact and suitable for modern PCB designs.
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Input/Output Characteristics: The device features high input impedance, which minimizes loading on the signal source, and low output impedance, ensuring that the signal can drive subsequent stages effectively.
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Applications: Common applications include audio signal routing, sensor multiplexing, data acquisition systems, and any application requiring the selection of one signal from multiple sources.
Pin Configuration:
The CD74HC4051M typically has 16 pins, with specific pins designated for the analog inputs (Y0 to Y7), the common output/input (Z), the control inputs (A, B, C), and power supply connections (Vcc and GND). The pin layout is designed for easy integration into circuit boards, with clear labeling for each function.
Conclusion:
The CD74HC4051M from Texas Instruments is a robust and versatile analog multiplexer/demultiplexer that offers high-speed performance, low power consumption, and a wide range of applications. Its compact design and ease of use make it a popular choice for engineers and designers working on analog signal processing and routing tasks.
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Popular Specs Surfaced First
Product Parameter
Number Of Channels
1
Product Parameter
Number Of Inputs
8
Product Parameter
Max Dual Supply Voltage
5V
Product Parameter
Dual Supply Voltage
3V
Product Parameter
Supply Type
Dual, Single
Product Parameter
Analog IC - Other Type
SINGLE-ENDED MULTIPLEXER
Number Of Channels
1
Number Of Inputs
8
Max Dual Supply Voltage
5V
Dual Supply Voltage
3V
Supply Type
Dual, Single
Analog IC - Other Type
SINGLE-ENDED MULTIPLEXER
Propagation Delay
60 ns
Channel-To-Channel Matching (ΔRon)
5 Ω
Logic Function
Demultiplexer, Multiplexer
Normal Position
NC
Switching
BREAK-BEFORE-MAKE
Input Voltage (Max)
6V
Multiplexer/Demultiplexer Circuit
8:1
Neg Supply Voltage-Nom (Vsup)
-4.5V
Min Dual Supply Voltage
1V
On-State Resistance (Max)
130Ohm
Off-State Isolation-Nom
73 dB
Turn-Off Delay Time
225 ns
Turn On Delay Time
225 ns
Drain To Source Resistance
40Ohm
Current - Leakage (IS(Off)) (Max)
400nA
Channel Capacitance (CS(Off), CD(Off))
25pF
Signal Current-Max
0.025A
Voltage - Supply, Single/Dual (±)
2V~6V ±1V~5V
On-State Resistance Match-Nom
5Ohm
Part Status
Active
Radiation Hardening
NO
Contact Plating
Gold
Pbfree Code
Yes
REACH Status
REACH Unaffected
ECCN
EAR99
Number Of Circuits
1
Number Of Functions
1
Lead Free
Lead Free
Packaging
Tube
Mount
Surface Mount
Mounting Type
Surface Mount
Pin Count
16
Number Of Terminations
16
Number Of Pins
16
Factory Lead Time
6 Weeks
Thickness
1.58mm
Series
-
Categories
Integrated Circuits (ICs)
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Technology
CMOS
Lifecycle Status
ACTIVE (Last Updated: 23 hours ago)
Manufacturer
Texas
Supply Voltage
4.5V
Length
9.9mm
Sub-Categories
Interface - Analog Switches, Multiplexers, Demultiplexers
Subcategory
Multiplexer or Switches
Operating Temperature
-55°C~125°C TA
Polarity
Non-Inverting
Max Supply Voltage
6V
Package / Case
16-SOIC (0.154, 3.90mm Width)
Weight
141.690917mg
Width
3.91mm
Height
1.75mm
Low Level Output Current
25mA
High Level Output Current
25mA
Min Supply Voltage
2V
Base Part Number
74HC4051
Switch-Off Time-Max
32ns
Switch-On Time-Max
32ns
Nominal Supply Current
16μA
Bandwidth
180MHz
Resistance
160Ohm
Manufacturer'S Part No.
CD74HC4051M
Moisture Sensitivity Level (MSL)
1 (Unlimited)
ECCN Code
EAR99
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
JESD-609 Code
e4
HTSUS
8542.39.0001
Common questions
Product FAQ
Quick answers for buyers reviewing CD74HC4051M, stock, documentation, and sourcing steps.
What is CD74HC4051M?
CD74HC4051M is a Interface - Analog Switches, Multiplexers, Demultiplexers component from Texas Instruments. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
What package and description are listed for CD74HC4051M?
CD74HC4051M is listed with package reference 16SOIC. The current product description is IC MUX/DEMUX 8X1 16SOIC, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is CD74HC4051M available in stock?
This page currently shows 169450 units in stock and 51393 units available for CD74HC4051M. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Can I request a quote or sample for CD74HC4051M?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for CD74HC4051M by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for CD74HC4051M?
A dedicated datasheet link is not currently listed for CD74HC4051M by Texas Instruments. Contact us with the part number and required parameters so the team can help confirm documentation during quotation.
How should buyers verify CD74HC4051M before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for CD74HC4051M before approving the order.
Interface - Analog Switches, Multiplexers, Demultiplexers
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