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SN74LS221DG4

SN74LS221DG4

SN74LS221DG4

Rochester Electronics, LLC

Tube ROHS3 Compliant Obsolete Multivibrators 16-SOIC (0.154, 3.90mm Width)

SOT-23

SN74LS221DG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Supplier Device Package 16-SOIC
Operating Temperature0°C~70°C
PackagingTube
Series 74LS
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Voltage - Supply 4.75V~5.25V
Propagation Delay45ns
Current - Output High, Low 400μA 8mA
Logic Type Monostable
Independent Circuits 2
Schmitt Trigger InputNo
RoHS StatusROHS3 Compliant
In-Stock:1314 items

SN74LS221DG4 Product Details

SN74LS221DG4 Overview


There is a 16-SOIC (0.154, 3.90mm Width) case packaging.In case of Tube, you should pack the equipment.You should mount it with a Surface Mount type.There is a logic type Monostable associated with the part.There is a supply of votage within 4.75V~5.25V hours.Electrical components of this type are included in the 74LS series.Multivibrator is not permMultivibratorted to operate this part below 0°C~70°C°F.400μA 8mA's current output is low and its voltage output is high.The type of package 16-SOIC is 16-SOIC.

SN74LS221DG4 Features


in 16-SOIC (0.154, 3.90mm Width) package
Mounting Type: Surface Mount
Logic Type: Monostable
Operating Temperature: 74LS


SN74LS221DG4 Applications


There are a lot of Rochester Electronics, LLC
SN74LS221DG4 applications of multivibrators.


  • Frequency multiplication
  • Frequency division
  • Frequency discriminators
  • Timing clrcults
  • Time-delay applications
  • AV Receivers
  • Blu-ray Players and Home Theaters
  • DVD Recorders and Players
  • Desktop PCs or Notebook PCs
  • Digital Radio and Internet Radio Players

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