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CD74HC4051QPWRQ1 Interface - Analog Switches, Multiplexers, Demultiplexers by Texas Instruments
CD74HC4051QPWRQ1 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. IC MUX/DEMUX 8X1 16TSSOP. TrustCompo combines the available model, brand, hierarchy, and specification details around CD74HC4051QPWRQ1 so buyers can move faster from review to quotation.
RoHS
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Documentation support
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Key specifications
Series
Automotive, AEC-Q100
Min Quantity
1
Category
Discrete Semiconductor ProductsDescription
IC MUX/DEMUX 8X1 16TSSOP
key Attributes
-
Why request a quote
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Traceability and Certificate of Conformance support available on request
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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.
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Product overview
Overview
The CD74HC4051QPWRQ1 is a high-speed CMOS analog multiplexer/demultiplexer designed for use in a variety of applications, including signal routing, data acquisition, and analog signal processing. This device is part of the Texas Instruments CD74HC family, which is known for its high-speed performance and low power consumption.
Key Features:
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Functionality: The CD74HC4051 is an 8-channel analog multiplexer/demultiplexer. It allows one of the eight input signals to be routed to a single output, or vice versa, depending on the configuration. This makes it ideal for applications where multiple signals need to be managed efficiently.
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Voltage Range: The device operates over a wide supply voltage range, typically from 2V to 6V, making it suitable for both low-voltage and standard logic applications.
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High-Speed Operation: The CD74HC4051 is designed for high-speed switching, with a propagation delay of around 5 ns at a supply voltage of 5V. This allows for fast signal processing, which is crucial in applications requiring quick response times.
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Low On-Resistance: The device features low on-resistance (typically around 100 ohms), which minimizes signal distortion and ensures that the signal integrity is maintained when switching between channels.
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Control Logic: The multiplexer is controlled by three binary select inputs (A, B, and C), which determine which of the eight channels is connected to the output. This allows for straightforward digital control of the analog signals.
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Package Type: The CD74HC4051QPWRQ1 is available in a TSSOP (Thin Shrink Small Outline Package) form factor, which is compact and suitable for space-constrained applications. The "Q" in the part number indicates that it is a qualified automotive part, ensuring reliability in automotive environments.
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Temperature Range: This device is rated for operation over an extended temperature range, typically from -40°C to +125°C, making it suitable for automotive and industrial applications where temperature extremes may be encountered.
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Applications: Common applications for the CD74HC4051 include audio signal routing, sensor multiplexing, data acquisition systems, and any application requiring the selection of multiple analog signals.
Electrical Characteristics:
- Supply Voltage (Vcc): 2V to 6V
- Input Voltage (Vin): Can handle input voltages up to Vcc
- Output Current: Typically can source or sink up to 25 mA
- Power Consumption: Low static power consumption, making it energy-efficient.
Conclusion:
The CD74HC4051QPWRQ1 from Texas Instruments is a versatile and efficient analog multiplexer/demultiplexer that provides high-speed switching capabilities, low on-resistance, and a wide operating voltage range. Its compact package and automotive qualification make it an excellent choice for a variety of applications in both consumer and industrial electronics.
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Popular Specs Surfaced First
Product Attribute
Part Status
Active
Product Attribute
Radiation Hardening
NO
Product Attribute
Contact Plating
Gold
Product Attribute
Pbfree Code
Yes
Product Attribute
REACH Status
REACH Unaffected
Product Attribute
ECCN
EAR99
Part Status
Active
Radiation Hardening
NO
Contact Plating
Gold
Pbfree Code
Yes
REACH Status
REACH Unaffected
ECCN
EAR99
Number Of Functions
1
Number Of Circuits
1
Lead Free
Lead Free
Lifecycle Status
ACTIVE (Last Updated: 3 days ago)
Mounting Type
Surface Mount
Mount
Surface Mount
Factory Lead Time
12 Weeks
Number Of Terminations
16
Number Of Pins
16
Pin Count
16
Length
5mm
Packaging
Tape & Reel (TR)
Height
1.2mm
Thickness
1mm
Categories
Integrated Circuits (ICs)
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Technology
CMOS
Manufacturer
Texas
Supply Voltage
4.5V
Package / Case
16-TSSOP (0.173, 4.40mm Width)
Width
4.4mm
Sub-Categories
Interface - Analog Switches, Multiplexers, Demultiplexers
Subcategory
Multiplexer or Switches
Max Supply Voltage
6V
High Level Output Current
25mA
Low Level Output Current
25mA
Operating Temperature
-40°C~125°C TA
Series
Automotive, AEC-Q100
Min Supply Voltage
2V
Base Part Number
74HC4051
Resistance
130Ohm
Operating Supply Current
16μA
Bandwidth
180MHz
Switch-On Time-Max
340ns
Switch-Off Time-Max
340ns
Manufacturer'S Part No.
CD74HC4051QPWRQ1
Weight
61.490116mg
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
Number Of Channels
8
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
Turn-Off Delay Time
225 ns
Turn On Delay Time
225 ns
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
Off-State Isolation-Nom
75 dB
Supply Current-Max (Isup)
0.32mA
Common questions
Product FAQ
Quick answers for buyers reviewing CD74HC4051QPWRQ1, stock, documentation, and sourcing steps.
What is CD74HC4051QPWRQ1?
CD74HC4051QPWRQ1 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 CD74HC4051QPWRQ1?
CD74HC4051QPWRQ1 is listed with package reference -. The current product description is IC MUX/DEMUX 8X1 16TSSOP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is CD74HC4051QPWRQ1 available in stock?
This page currently shows 153823 units in stock and 98349 units available for CD74HC4051QPWRQ1. 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 CD74HC4051QPWRQ1?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for CD74HC4051QPWRQ1 by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for CD74HC4051QPWRQ1?
A dedicated datasheet link is not currently listed for CD74HC4051QPWRQ1 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 CD74HC4051QPWRQ1 before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for CD74HC4051QPWRQ1 before approving the order.
Interface - Analog Switches, Multiplexers, Demultiplexers
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