Texas Instruments SN74LS221D

Dual monostable multivibrators with Schmitt-trigger inputs 16-SOIC 0 to 70
$ 0.824
Obsolete
Manufacturer PageDatasheet

Price and Stock

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DistributorSKUMinPkg
Arrow ElectronicsSN74LS221D2101
Rochester ElectronicsSN74LS221D4,894
15h
Verical
4
SN74LS221D2103
Mouser595-SN74LS221D111Tube
Component Stockers USASN74LS221D4,086
>1wk

Datasheets & Documents

Download datasheets and manufacturer documentation for Texas Instruments SN74LS221D.

element14 APAC

Datasheet27 pages11 years ago

Texas Instruments

Farnell

element14

Newark

Inventory History

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Alternate Parts

This Part
Alternate Parts
Texas InstrumentsSN74LS221D
Texas InstrumentsSN74LS221DR
Price @ 1000
$ 0.824
$ 0.724
Stock
116,157
123,030
Authorized Distributors
4
3
Frequency
-
-
Propagation Delay
45 ns
80 ns
Rise Time
15 ns
-
Min Supply Voltage
4.75 V
4.75 V
Max Supply Voltage
5.25 V
5.25 V
Input
-
-
Output Type
-
TTL
High Level Output Current
-400 µA
-400 µA
Logic Function
Multivibrator
Multivibrator
Schmitt Trigger Input
Yes
Yes
Case/Package
SOIC
SOIC
Mount
Surface Mount
Surface Mount

Supply Chain

Lifecycle StatusObsolete (Last Updated: 1 week ago)
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 1 week ago)

Engineering Resources

View Evaluation kits and Reference designs for Texas Instruments SN74LS221D.

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Descriptions

Descriptions of Texas Instruments SN74LS221D provided by its distributors.

Dual monostable multivibrators with Schmitt-trigger inputs 16-SOIC 0 to 70
Texas Instruments
ACTIVE (Last Updated: 3days ago) e4 74LS221 74LS multivibrator 4.75V~5.25V 1.75mm 0.008A 15ns
Fly-Wing Technology
Dual Monostable Multivibrator Rohs Compliant: Yes |TEXAS INSTRUMENTS SN74LS221D.
Newark
Monostable Multivibrator Dual-Element 0C 70C 16-Pin SOIC Tube
Verical
IC, MONO MULTIVIBRATOR, 45NS, SOIC-16
Component Sense
LS SERIES DUAL MONOSTABLE MULTIVIBRATOR PDSO16
Component Stockers USA
Monostable Multivibrator Dual Mono
Digi-ic_SMART PIONEER
IC, MULTIVIBRATOR, MONSTABLE, SMD
element14 APAC
IC, MULTIVIBRATOR, MONSTABLE, SMD; Famille Logique/ Numéro de base: 74LS221; Type de multivibrateur: Monostable; Courant, sortie: 8mA; Tension, alimentation min.: 4.75V; Tension, alimentation max..: 5.25V; Type de boîtier CI
Farnell

Images

Texas Instruments
Texas Instruments
element14 APAC
element14 APAC
Distrelec
Newark
Jameco
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Newark
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Lanka Micro
Component Sense
Rochester Electronics

Manufacturer Aliases

Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names:

  • TI
  • TEXAS
  • TEXAS INST
  • TEXAS INSTR
  • TEXAS INSTRUMENT
  • TEXAS INSTRUMENTS INC
  • TEXAS INS
  • TEXAS INSTRU
  • TEXAS INSTRUMEN
  • TI/NS
  • TEX
  • Texas Instruments (TI)
  • TEXASIN
  • TEXAS INSTRUMENTS INCORPORATED
  • TEXINS
  • TEXAS INTRUMENTS
  • TEAXS
  • TEXASI
  • TEXAS INSTRUM
  • TI Texas Instruments
  • TEXAS USD
  • TEXAS INSRUMENTS
  • TEXAS INSRUMENT
  • TEXAS INSTUMENTS
  • TI-ROHS
  • Texas Instr.
  • Texas Instruments Inc.

Part Number Aliases

This part may be known by these alternate part numbers:

  • SN74LS221D .
  • SN74LS221D.