Datasheet Texas Instruments SN74HC148 — Ficha de datos

FabricanteTexas Instruments
SerieSN74HC148
Datasheet Texas Instruments SN74HC148

Codificadores de prioridad de 8 líneas a 3 líneas

Hojas de datos

SN54HC148, SN74HC148 datasheet
PDF, 1.0 Mb, Revisión: G, Archivo publicado: marzo 30, 2004
Extracto del documento

Precios

Estado

SN74HC148DSN74HC148DE4SN74HC148DG4SN74HC148DRSN74HC148DRE4SN74HC148DRG4SN74HC148DTSN74HC148DWSN74HC148NSN74HC148NE4SN74HC148NSR
Estado del ciclo de vidaActivo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)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)Activo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)
Disponibilidad de muestra del fabricanteNoNoNoNoNoNoNoNoNoNoNo

Embalaje

SN74HC148DSN74HC148DE4SN74HC148DG4SN74HC148DRSN74HC148DRE4SN74HC148DRG4SN74HC148DTSN74HC148DWSN74HC148NSN74HC148NE4SN74HC148NSR
N1234567891011
Pin1616161616161616161616
Package TypeDDDDDDDDWNNNS
Industry STD TermSOICSOICSOICSOICSOICSOICSOICSOICPDIPPDIPSOP
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDIP-TR-PDIP-TR-PDSO-G
Package QTY40404025002500250025025252000
CarrierTUBETUBETUBELARGE T&RLARGE T&RLARGE T&RSMALL T&RTUBETUBELARGE T&R
Device MarkingHC148HC148HC148HC148HC148HC148HC148SN74HC148NSN74HC148NHC148
Width (mm)3.913.913.913.913.913.913.917.56.356.355.3
Length (mm)9.99.99.99.99.99.99.910.319.319.310.3
Thickness (mm)1.581.581.581.581.581.581.582.353.93.91.95
Pitch (mm)1.271.271.271.271.271.271.271.272.542.541.27
Max Height (mm)1.751.751.751.751.751.751.752.655.085.082
Mechanical DataDescargarDescargarDescargarDescargarDescargarDescargarDescargarDescargarDescargarDescargarDescargar

Paramétricos

Parameters / ModelsSN74HC148D
SN74HC148D
SN74HC148DE4
SN74HC148DE4
SN74HC148DG4
SN74HC148DG4
SN74HC148DR
SN74HC148DR
SN74HC148DRE4
SN74HC148DRE4
SN74HC148DRG4
SN74HC148DRG4
SN74HC148DT
SN74HC148DT
SN74HC148DW
SN74HC148DW
SN74HC148N
SN74HC148N
SN74HC148NE4
SN74HC148NE4
SN74HC148NSR
SN74HC148NSR
Approx. Price (US$)0.09 | 1ku
Bandwidth, MHz28282828282828282828
Bits8888888888
Bits(#)8
Number of Channels1111111111
Channels(#)1
Configuration8:38:38:38:38:38:38:38:38:38:38:3
Digital input leakage(Max), uA5555555555
ESD Charged Device Model, kV0.750.750.750.750.750.750.750.750.750.75
ESD HBM, kV2222222222
F @ Nom Voltage(Max), Mhz28282828282828282828
F @ Nom Voltage(Max)(Mhz)28
FunctionEncoder/MultiplexerEncoder/MultiplexerEncoder/MultiplexerEncoder/MultiplexerEncoder/MultiplexerEncoder/MultiplexerEncoder/MultiplexerEncoder/MultiplexerEncoder/MultiplexerEncoder/MultiplexerEncoder/Multiplexer
ICC @ Nom Voltage(Max), mA0.080.080.080.080.080.080.080.080.080.08
ICC @ Nom Voltage(Max)(mA)0.08
Input TypeLVTTL/CMOS
Operating Temperature Range, C-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85
Operating Temperature Range(C)-40 to 85
Output Drive (IOL/IOH)(Max), mA5.2/-5.25.2/-5.25.2/-5.25.2/-5.25.2/-5.25.2/-5.25.2/-5.25.2/-5.25.2/-5.25.2/-5.2
Output Drive (IOL/IOH)(Max)(mA)5.2/-5.2
Output TypeCMOS
Package GroupSOICSOICSOICSOICSOICSOICSOICSOICPDIPPDIPSO
Package Size: mm2:W x L, PKG16SOIC: 59 mm2: 6 x 9.9(SOIC)16SOIC: 59 mm2: 6 x 9.9(SOIC)16SOIC: 59 mm2: 6 x 9.9(SOIC)16SOIC: 59 mm2: 6 x 9.9(SOIC)16SOIC: 59 mm2: 6 x 9.9(SOIC)16SOIC: 59 mm2: 6 x 9.9(SOIC)16SOIC: 59 mm2: 6 x 9.9(SOIC)See datasheet (PDIP)See datasheet (PDIP)16SO: 80 mm2: 7.8 x 10.2(SO)
Package Size: mm2:W x L (PKG)See datasheet (PDIP)
RatingCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalog
Schmitt TriggerNoNoNoNoNoNoNoNoNoNoNo
Technology FamilyHCHCHCHCHCHCHCHCHCHCHC
TypeStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandard
VCC(Max), V6666666666
VCC(Max)(V)6
VCC(Min), V2222222222
VCC(Min)(V)2
Voltage(Nom), V3.3,53.3,53.3,53.3,53.3,53.3,53.3,53.3,53.3,53.3,5
Voltage(Nom)(V)3.3
5
tpd @ Nom Voltage(Max), ns49494949494949494949
tpd @ Nom Voltage(Max)(ns)49

Plan ecológico

SN74HC148DSN74HC148DE4SN74HC148DG4SN74HC148DRSN74HC148DRE4SN74HC148DRG4SN74HC148DTSN74HC148DWSN74HC148NSN74HC148NE4SN74HC148NSR
RoHSObedienteObedienteObedienteObedienteObedienteObedienteObedienteDesobedienteObedienteObedienteObediente
Pb gratisNo

Linea modelo

Clasificación del fabricante

  • Semiconductors> Switches and Multiplexers> Buffered Encoders and Decoders