SN74AC241NE4 Texas Instruments Integrated Circuit (Dual-In-Line Packages) In Stock

Texas Instruments SN74AC241NE4 is an 8-channel non-inverting bus driver with 3-state outputs and active-low/high output enable control. Features AC CMOS logic family with 50 pF load capacitance rating in 20-pin PDIP through-hole package. Available from stock worldwide with fast delivery.

OBSOLETEIntegrated CircuitVerified May 2026
Package / Visual Reference
SN74AC241NE4Dual-In-Line Packages
Quick Facts
Manufacturer
Texas Instruments
Package
Dual-In-Line Packages
Pin Count
20
Lifecycle
OBSOLETE
Category
Integrated Circuit
Temp Range
-40.0°C to 85.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

What are the key features of SN74AC241NE4?

  • 8-channel non-inverting unidirectional bus driver with 3-state outputs for high-speed CMOS bus isolation and signal buffering
  • Dual active-low and active-high output enable controls provide flexible bus direction management in complex logic designs
  • AC CMOS family delivers high-speed switching performance with low power consumption compared to TTL counterparts
  • 20-pin PDIP through-hole package simplifies prototyping and supports wave soldering for high-volume production

What is SN74AC241NE4 used for?

The SN74AC241NE4 is commonly used in data bus buffering and line driving applications in microprocessor-based systems, memory interfaces, and digital logic boards requiring signal isolation between bus segments. It is ideal for driving high-capacitance bus loads in industrial control systems, test and measurement equipment, and communication interfaces where 3-state control and unidirectional buffering are required. Its AC CMOS technology makes it a reliable choice for high-speed logic designs operating over a wide supply voltage range.

What are the specifications of SN74AC241NE4?

Pbfree CodeYes
YTEOL0
Additional FeatureOUTPUT ENABLE ACTIVE HIGH FOR ONE FUNCTION
Control TypeENABLE LOW/HIGH
Count DirectionUNIDIRECTIONAL
FamilyAC
JESD-30 CodeR-PDIP-T20
JESD-609 Codee4
Load Capacitance (CL)50pF
Logic IC TypeBUS DRIVER
Max I(ol)0.012A
Number of Bits4
Number of Functions2
Number of Ports2
Output Characteristics3-STATE
Output PolarityTRUE
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeDIP20,.3
Package ShapeRECTANGULAR
Package StyleIN-LINE
Packing MethodTUBE
Power Supply Current-Max (ICC)0.04mA
Prop. Delay@Nom-Sup10.5ns
Propagation Delay (tpd)10.5ns
Qualification StatusNot Qualified
Supply Voltage-Max (Vsup)6V
Supply Voltage-Min (Vsup)2V
Supply Voltage-Nom (Vsup)5V
Surface MountNO
TechnologyCMOS
Temperature GradeINDUSTRIAL
Terminal FinishNICKEL PALLADIUM GOLD
Terminal FormTHROUGH-HOLE
Terminal Pitch2.54mm
Terminal PositionDUAL
PackageDual-In-Line Packages

Compliance & Regulatory

RoHS StatusCompliant
Lead-FreeYes (Pb-Free)
Moisture Sensitivity LevelMSL 1
HTS Code8542.39.00.60

Where can I find the SN74AC241NE4 datasheet?

SN74AC241NE4 Datasheet Download

Official datasheet from Texas Instruments

What are equivalent replacements for SN74AC241NE4?

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

Frequently Asked Questions

How many logic paths does SN74AC241NE4 provide?

SN74AC241NE4 contains 8 non-inverting bus-driver channels with 3-state outputs, allowing multiple digital lines to be buffered or disconnected from a shared bus.

Which package and loading details matter when placing SN74AC241NE4?

The component uses a 20-pin PDIP through-hole package and carries a 50 pF load-capacitance specification, so board footprint and timing assumptions should match the datasheet.

Where does SN74AC241NE4 fit in a digital system?

Its 8-channel AC-family buffer can strengthen address, data, or control lines while the 2 output-enable control groups support selective bus isolation.

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About Texas Instruments

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.

AvailabilityIn Stock
Reference Price (USD)
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pcs

In Stock · 24h Response · Worldwide Shipping

Lead Time3-7 business days
MOQFrom 1 piece
ShippingDHL / FedEx / UPS
OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.

MR
Marco Rossi
CTO, AutoDrive Systems, Italy