Datasheet Texas Instruments ISO721M — Ficha de datos

FabricanteTexas Instruments
SerieISO721M
Datasheet Texas Instruments ISO721M

Aislador digital único de 150 Mbps

Hojas de datos

ISO72x Single Channel High-Speed Digital Isolators datasheet
PDF, 2.6 Mb, Revisión: L, Archivo publicado: oct 19, 2015
Extracto del documento

Precios

Estado

ISO721MDISO721MDG4ISO721MDRISO721MDRG4
Estado del ciclo de vidaActivo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)
Disponibilidad de muestra del fabricanteNoNo

Embalaje

ISO721MDISO721MDG4ISO721MDRISO721MDRG4
N1234
Pin8888
Package TypeDDDD
Industry STD TermSOICSOICSOICSOIC
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-G
Package QTY757525002500
CarrierTUBETUBELARGE T&RLARGE T&R
Device MarkingIS721MIS721MIS721MIS721M
Width (mm)3.913.913.913.91
Length (mm)4.94.94.94.9
Thickness (mm)1.581.581.581.58
Pitch (mm)1.271.271.271.27
Max Height (mm)1.751.751.751.75
Mechanical DataDescargarDescargarDescargarDescargar

Paramétricos

Parameters / ModelsISO721MD
ISO721MD
ISO721MDG4
ISO721MDG4
ISO721MDR
ISO721MDR
ISO721MDRG4
ISO721MDRG4
Data Rate(Max), Mbps150150150150
Default OutputHighHighHighHigh
Forward/Reverse Channels1/01/01/01/0
Integrated Isolated PowerNoNoNoNo
Isolation Rating, Vrms2500250025002500
Number of Channels1111
Operating Temperature Range, C-40 to 125-40 to 125-40 to 125-40 to 125
Package GroupSOICSOICSOICSOIC
Package Size: mm2:W x L, PKG8SOIC: 29 mm2: 6 x 4.9(SOIC)8SOIC: 29 mm2: 6 x 4.9(SOIC)8SOIC: 29 mm2: 6 x 4.9(SOIC)8SOIC: 29 mm2: 6 x 4.9(SOIC)
Propagation Delay, ns17171717
Propagation Delay(Typ), ns17171717
RatingCatalogCatalogCatalogCatalog
Surge Voltage Rating, Vpk4000400040004000
VCC(Max), V5555
VCC(Min), V3.33.33.33.3

Plan ecológico

ISO721MDISO721MDG4ISO721MDRISO721MDRG4
RoHSObedienteObedienteObedienteObediente

Notas de aplicación

  • The ISO72x Family of High-Speed Digital Isolators
    PDF, 385 Kb, Archivo publicado: enero 11, 2006
    This application report provides an overview of the need for, implementations of, and characteristics of electrical isolation in high-speed digital circuits. It discusses the advantages and disadvantages of optical, magnetic (inductive), and electrical (capacitive) signal transmissions across an isolation barrier with particular focus on the capacitor-coupled technique used in the ISO72x family of
  • ISO72X Digital Isolator Magnetic-Field Immunity (Rev. A)
    PDF, 651 Kb, Revisión: A, Archivo publicado: feb 22, 2006
    The purpose of this analysis is to estimate the immunity of the ISO72x family of digital isolators to magnetic fields.
  • High-Voltage Lifetime of the ISO72x Family of Digital Isolators
    PDF, 218 Kb, Archivo publicado: enero 17, 2006
    This application report examines the high-voltage lifetime characteristics of the isolation barrier in the ISO72x family of digital isolators. This provides the user with information regarding the long-term, high-voltage withstand capability of this family of products.
  • Isolated RS-485 Reference Design
    PDF, 80 Kb, Archivo publicado: oct 28, 2009
    This design note presents the reference designs of isolated RS-485 nodes, using bus voltages of 3.3 V and 5 V. Various transceivers are used to satisfy the requirements for low, medium, and high data rates, as well as to accommodate the need for half- and full-duplex operation.
  • Digital Isolator Design Guide (Rev. A)
    PDF, 487 Kb, Revisión: A, Archivo publicado: nov 4, 2014

Linea modelo

Clasificación del fabricante

  • Semiconductors> Isolation> Digital Isolators