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SN74LS221NG4

SN74LS221NG4

SN74LS221NG4

Texas Instruments

Tube ROHS3 Compliant Active Multivibrators 16-DIP (0.300, 7.62mm)

SOT-23

SN74LS221NG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Mounting Type Through Hole
Package / Case 16-DIP (0.300, 7.62mm)
Operating Temperature0°C~70°C
PackagingTube
Series 74LS
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Voltage - Supply 4.75V~5.25V
Base Part Number 74LS221
Propagation Delay45ns
Current - Output High, Low 400μA 8mA
Logic Type Monostable
Independent Circuits 2
Schmitt Trigger InputNo
RoHS StatusROHS3 Compliant
In-Stock:3990 items

Pricing & Ordering

QuantityUnit PriceExt. Price
650$0.73151$475.4815

SN74LS221NG4 Product Details

SN74LS221NG4 Overview


Multivibrator is packaged in 16-DIP (0.300, 7.62mm) case.Multivibrator is advised to pack the equipment in case of Tube.Multivibrator recommended mounting type is Through Hole.The logic type of the part includes Monostable.Multivibrator is supplied votage wMultivibratorhin 4.75V~5.25V.The 74LS series include this electrical component.The minimum operating temperature of this part must not be 0°C~70°C.Multivibrator causes 400μA 8mA low,high output current.The component is designed based on the 74LS221 family.

SN74LS221NG4 Features


in 16-DIP (0.300, 7.62mm) package
Mounting Type: Through Hole
Logic Type: Monostable
Operating Temperature: 74LS
based on 74LS221


SN74LS221NG4 Applications


There are a lot of Texas Instruments
SN74LS221NG4 applications of multivibrators.


  • Puls delay and timing
  • Pulse shaping
  • Astable multivibrator
  • Envelope detection
  • Frequency multiplication
  • Frequency division
  • Frequency discriminators
  • Timing clrcults
  • Time-delay applications
  • AV Receivers

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