CD74AC151E Texas Instruments Integrated Circuit (Dual-In-Line Packages) In Stock

Name: CD74AC151E
Brand: Texas Instruments
SKU: CD74AC151E
Availability: InStock

The CD74AC151E is an 8-bit single-function CMOS multiplexer IC by Texas Instruments in a 16-pin PDIP package. Key specs: AC logic family, 50 pF load capacitance, 24 mA output sink current, RoHS compliant. Available from stock worldwide with competitive pricing.

ACTIVEIntegrated CircuitVerified Jun 2026

Package / Visual Reference

CD74AC151EDual-In-Line Packages

Quick Facts

Manufacturer: Texas Instruments
Package: Dual-In-Line Packages
Pin Count: 16
Lifecycle: ACTIVE
Datasheet: CD74AC151E Datasheet PDF
Category: Integrated Circuit
Price: From $0.4442(MOQ 335)
Temp Range: -55.0°C to 125.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of CD74AC151E?

8-input single-function multiplexer selects one of eight data lines for compact signal routing in a 16-pin PDIP
AC CMOS logic family delivering high-speed switching with low power consumption and 50 pF load capacitance
24 mA output sink current (I(ol)) supporting direct LED drive and bus loading without external buffers
RoHS-compliant, Pb-free construction (JESD-609 code e4) for environmentally responsible manufacturing

What is CD74AC151E used for?

The CD74AC151E is used in data routing, signal selection, and bus multiplexing applications where one of eight parallel inputs must be steered to a single output line. It is well suited for embedded systems, communication interfaces, and test equipment that require deterministic, high-speed channel selection. Industrial control boards and automotive electronics also leverage this multiplexer for sensor input consolidation and logic path selection.

What are the specifications of CD74AC151E?

Pbfree Code	Yes
YTEOL	15
Family	AC
JESD-30 Code	R-PDIP-T16
JESD-609 Code	e4
Load Capacitance (CL)	50pF
Logic IC Type	MULTIPLEXER
Max I(ol)	0.024A
Number of Bits	8
Number of Functions	1
Number of Inputs	8
Number of Outputs	1
Output Polarity	TRUE
Package Body Material	PLASTIC/EPOXY
Package Equivalence Code	DIP16,.3
Package Shape	RECTANGULAR
Package Style	IN-LINE
Packing Method	TUBE
Power Supply Current-Max (ICC)	0.16mA
Prop. Delay@Nom-Sup	14.9ns
Propagation Delay (tpd)	186ns
Qualification Status	Not Qualified
Supply Voltage-Max (Vsup)	5.5V
Supply Voltage-Min (Vsup)	1.5V
Supply Voltage-Nom (Vsup)	5V
Surface Mount	NO
Technology	CMOS
Temperature Grade	MILITARY
Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form	THROUGH-HOLE
Terminal Pitch	2.54mm
Terminal Position	DUAL
Package	Dual-In-Line Packages

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
ECCN	EAR99
HTS Code	8542.39.00.90
Country of Origin	Malaysia, Mexico

Where can I find the CD74AC151E datasheet?

CD74AC151E Datasheet Download

Official datasheet from Texas Instruments

What are equivalent replacements for CD74AC151E?

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

What is the CD74AC151E and how many inputs does it support?

The CD74AC151E is an 8-bit, 1-of-8 data selector/multiplexer from Texas Instruments' AC CMOS logic family. It selects one of eight input lines based on three binary address inputs, making it ideal for signal routing and data bus consolidation in digital designs.

What are the key electrical specifications of the CD74AC151E?

Key specifications include a 50 pF load capacitance (CL), a maximum output sink current (I(ol)) of 24 mA, and operation within the AC CMOS logic family's supply voltage range. The JESD-609 code e4 confirms RoHS-compliant, Pb-free terminal finish.

What package does the CD74AC151E come in and is it suitable for prototyping?

The CD74AC151E is housed in a 16-pin PDIP (Plastic Dual In-Line Package, JESD-30 code R-PDIP-T16), making it ideal for breadboard prototyping and through-hole PCB assembly without specialized soldering equipment.

What are common applications for the CD74AC151E?

Common applications include data bus multiplexing, signal selection in communication systems, channel switching for analog or digital sensors, and logic path control in industrial and automotive electronic control units requiring fast, reliable 1-of-8 selection.

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Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.

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AvailabilityIn Stock

Reference Price (USD)

From $0.4442

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
335+	$0.9000	$301.50
1000+	$0.5947	$594.70
3000+	$0.5930	$1779.00
5000+	$0.5790	$2895.00
10000+	$0.5302	$5302.00
100000+	$0.4442	$44420.00

pcs

Unit price: $0.9000 · Total: $301.50

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Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

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CD74AC151E Texas Instruments Integrated Circuit (Dual-In-Line Packages) In Stock

What are the key features of CD74AC151E?

What is CD74AC151E used for?

What are the specifications of CD74AC151E?

Compliance & Regulatory

Where can I find the CD74AC151E datasheet?

What are equivalent replacements for CD74AC151E?

Frequently Asked Questions

What is the CD74AC151E and how many inputs does it support?

What are the key electrical specifications of the CD74AC151E?

What package does the CD74AC151E come in and is it suitable for prototyping?

What are common applications for the CD74AC151E?

Related Guides

CSD87313DMS Synchronous Buck Power Stage Design Guide

STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection

C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC

STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security

Why Buy from FindMyChip

About Texas Instruments

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