Datasheet Texas Instruments SN74LS645 — Ficha de datos

FabricanteTexas Instruments
SerieSN74LS645
Datasheet Texas Instruments SN74LS645

Transceptores de bus octal

Hojas de datos

SN54LS64x, SN74LS64x Octal Bus Transceivers datasheet
PDF, 1.5 Mb, Revisión: A, Archivo publicado: abr 1, 1979
Extracto del documento

Precios

Estado

SN74LS645-1DWSN74LS645-1DWG4SN74LS645-1DWRSN74LS645-1NSN74LS645-1N3SN74LS645-1NE4SN74LS645-1NSRSN74LS645DWSN74LS645DWG4SN74LS645DWRSN74LS645NSN74LS645N3SN74LS645NE4SN74LS645NSR
Estado del ciclo de vidaActivo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)Obsoleto (El fabricante ha interrumpido la producción del dispositivo)Activo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)Obsoleto (El fabricante ha interrumpido la producción del dispositivo)Activo (Recomendado para nuevos diseños)Obsoleto (El fabricante ha interrumpido la producción del dispositivo)Activo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)
Disponibilidad de muestra del fabricanteNoNoNoNoNoNoNoNoNoNoNoNoNoNo

Embalaje

SN74LS645-1DWSN74LS645-1DWG4SN74LS645-1DWRSN74LS645-1NSN74LS645-1N3SN74LS645-1NE4SN74LS645-1NSRSN74LS645DWSN74LS645DWG4SN74LS645DWRSN74LS645NSN74LS645N3SN74LS645NE4SN74LS645NSR
N1234567891011121314
Pin2020202020202020202020202020
Package TypeDWDWDWNNNNSDWDWDWNNNNS
Industry STD TermSOICSOICSOICPDIPPDIPPDIPSOPSOICSOICSOICPDIPPDIPPDIPSOP
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-GR-PDIP-TR-PDIP-TR-PDIP-TR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDIP-TR-PDIP-TR-PDIP-TR-PDSO-G
Package QTY2525200020202000252520202000
CarrierTUBETUBELARGE T&RTUBETUBELARGE T&RTUBETUBETUBETUBELARGE T&R
Device MarkingLS645-1LS645-1LS645-1SN74LS645-1NSN74LS645-1N74LS645-1LS645LS645SN74LS645NSN74LS645N74LS645
Width (mm)7.57.57.56.356.356.355.37.57.57.56.356.356.355.3
Length (mm)12.812.812.824.3324.3324.3312.612.812.812.824.3324.3324.3312.6
Thickness (mm)2.352.352.354.574.574.571.952.352.352.354.574.574.571.95
Pitch (mm)1.271.271.272.542.542.541.271.271.271.272.542.542.541.27
Max Height (mm)2.652.652.655.085.085.0822.652.652.655.085.085.082
Mechanical DataDescargarDescargarDescargarDescargarDescargarDescargarDescargarDescargarDescargarDescargarDescargarDescargarDescargarDescargar

Paramétricos

Parameters / ModelsSN74LS645-1DW
SN74LS645-1DW
SN74LS645-1DWG4
SN74LS645-1DWG4
SN74LS645-1DWR
SN74LS645-1DWR
SN74LS645-1N
SN74LS645-1N
SN74LS645-1N3
SN74LS645-1N3
SN74LS645-1NE4
SN74LS645-1NE4
SN74LS645-1NSR
SN74LS645-1NSR
SN74LS645DW
SN74LS645DW
SN74LS645DWG4
SN74LS645DWG4
SN74LS645DWR
SN74LS645DWR
SN74LS645N
SN74LS645N
SN74LS645N3
SN74LS645N3
SN74LS645NE4
SN74LS645NE4
SN74LS645NSR
SN74LS645NSR
Approx. Price (US$)0.77 | 1ku0.77 | 1ku0.77 | 1ku
Bits88888888888
Bits(#)888
F @ Nom Voltage(Max), Mhz3535353535353535353535
F @ Nom Voltage(Max)(Mhz)353535
ICC @ Nom Voltage(Max), mA0.090.090.090.090.090.090.090.090.090.090.09
ICC @ Nom Voltage(Max)(mA)0.090.090.09
Input TypeTTLTTLTTL
Operating Temperature Range, C0 to 700 to 700 to 700 to 700 to 700 to 700 to 700 to 700 to 700 to 700 to 70
Operating Temperature Range(C)0 to 700 to 700 to 70
Output Drive (IOL/IOH)(Max), mA-15/24-15/24-15/24-15/24-15/24-15/24-15/24-15/24-15/24-15/24-15/24
Output Drive (IOL/IOH)(Max)(mA)-15/24-15/24-15/24
Output TypeTTLTTLTTL
Package GroupSOICSOICSOICPDIPPDIPPDIPSOSOICSOICSOICPDIPPDIPPDIPSO
Package Size: mm2:W x L, PKG20SOIC: 132 mm2: 10.3 x 12.8(SOIC)20SOIC: 132 mm2: 10.3 x 12.8(SOIC)20SOIC: 132 mm2: 10.3 x 12.8(SOIC)See datasheet (PDIP)See datasheet (PDIP)20SO: 98 mm2: 7.8 x 12.6(SO)20SOIC: 132 mm2: 10.3 x 12.8(SOIC)20SOIC: 132 mm2: 10.3 x 12.8(SOIC)See datasheet (PDIP)See datasheet (PDIP)20SO: 98 mm2: 7.8 x 12.6(SO)
Package Size: mm2:W x L (PKG)See datasheet (PDIP)See datasheet (PDIP)See datasheet (PDIP)
RatingCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalog
Schmitt TriggerNoNoNoNoNoNoNoNoNoNoNoNoNoNo
Technology FamilyLSLSLSLSLSLSLSLSLSLSLSLSLSLS
VCC(Max), V5.255.255.255.255.255.255.255.255.255.255.25
VCC(Max)(V)5.255.255.25
VCC(Min), V4.754.754.754.754.754.754.754.754.754.754.75
VCC(Min)(V)4.754.754.75
Voltage(Nom), V55555555555
Voltage(Nom)(V)555
tpd @ Nom Voltage(Max), ns1515151515151515151515
tpd @ Nom Voltage(Max)(ns)151515

Plan ecológico

SN74LS645-1DWSN74LS645-1DWG4SN74LS645-1DWRSN74LS645-1NSN74LS645-1N3SN74LS645-1NE4SN74LS645-1NSRSN74LS645DWSN74LS645DWG4SN74LS645DWRSN74LS645NSN74LS645N3SN74LS645NE4SN74LS645NSR
RoHSObedienteObedienteObedienteObedienteDesobedienteObedienteObedienteObedienteObedienteDesobedienteObedienteDesobedienteObedienteObediente
Pb gratisNoNoNo

Notas de aplicación

  • Designing with the SN54/74LS123 (Rev. A)
    PDF, 118 Kb, Revisión: A, Archivo publicado: marzo 1, 1997
    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 B inputs and provides a clear input that terminates the output pulse of any predetermined time independentof timing components R ext and

Linea modelo

Clasificación del fabricante

  • Semiconductors> Logic> Buffer/Driver/Transceiver> Standard Transceiver