Details, datasheet, quote on part number: SN74LS251
CategorySemiconductors => Switches and Multiplexers => Buffered Encoders and Decoders
Part familySN74LS251 8-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs
TitleMultiplexers->Bipolar->LS Family
Description8-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs 16-SOIC 0 to 70
CompanyTexas Instruments, Inc.
DatasheetDownload SN74LS251 datasheet
Cross ref.Similar parts: SN74LS253N, SN74LS151D, SN74LS151DR2, SN74LS153D, SN74LS153DR2, SN74LS157D, SN74LS157DR2, SN74LS158D, SN74LS158DR2, SN74LS253D
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Operating Temperature Range(C)0 to 70
Output Drive (IOL/IOH)(Max)(mA)8/-2.6
Approx. Price (US$)0.28 | 1ku
Schmitt TriggerNo
Technology FamilyLS
F @ Nom Voltage(Max)(Mhz)35
Type3-State Output
tpd @ Nom Voltage(Max)(ns)45
Package GroupPDIP,SO,SOIC
ICC @ Nom Voltage(Max)(mA)12
ESD Charged Device Model(kV)0.75
Digital input leakage(Max)(uA)5
  Mecanical Data
Pin nbPackage typeInd stdJEDEC codePackage qtyCarrierDevice markWidth (mm)Length (mm)Thick (mm)Pitch (mm)
16DSOICR-PDSO-G40TUBELS251 3.919.91.581.27
Application notes
• Designing with the SN54/74LS123 (Rev. A)
The Texas Instruments (TI) SN54/74LS123 dual retriggerable monostable multivibrator is a one-shot device capable of verylong output pulses and up to 100% duty cycle. The ?LS123 also features dc triggering from gated low-level active A andhigh-level active | Doc


Features, Applications

PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters.


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