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Manufacturer Part #


74AC Series 2 to 6 V Octal Buffer/Line Driver w/ 3-State Outputs - SOIC-20

Mfr. Name: ON Semiconductor
Standard Pkg:
Product Variant Information section
Date Code: 1944
Product Specification Section
Technical Attributes
Attributes Table
Logic Circuit: Buffer/Line Driver
Family: C/AC
No of Functions / Channels: 8
Output Characteristics: 3-ST
Supply Voltage-Nom: 2V to 6V
Propagation Delay: 4ns
Operating Temperature: -40°C to +85°C
Capacitance: 4.5pF
No of Inputs: 8
No of Outputs: Eight
High Level Output Current: -24mA
Low Level Output Current: 24mA
No of Pins: 20
Quiescent Current: 8µA
Moisture Sensitivity Level: 3
Package Style:  SOIC-20
Mounting Method: Surface Mount
Features & Applications

The MC74AC541DWR2G is a octal buffer/line driver with 3−state outputs, available in a SOIC-20 package.

This device especially useful as output ports for microprocessors, allowing ease of layout and greater PC board density.


  • 3−State Outputs
  • Inputs and Outputs Opposite Side of Package, Allowing Easier Interface to Microprocessors
  • Outputs Source/Sink 24 mA
  • MC74AC540/74ACT540 Provides Inverted Outputs
  • MC74AC541/74ACT541 Provides Noninverted Outputs
  • ′ACT540 and ′ACT541 Have TTL Compatible Inputs
  • Pb−Free Packages are Available
Pricing Section
Web Price:
USD Each

$7.00 reeling fee is amortized over the number of components for each reel.
Mini-Reels are a custom product and are non-cancelable and non-returnable.

Product Variant Information section