Datasheet Texas Instruments ISO721DUBR — Datenblatt

HerstellerTexas Instruments
SerieISO721
ArtikelnummerISO721DUBR
Datasheet Texas Instruments ISO721DUBR

2,5 kVrms, 100 Mbit / s, 1-Kanal-Digitalisolator 8-SOP -40 bis 125

Datenblätter

ISO72x Single Channel High-Speed Digital Isolators datasheet
PDF, 2.6 Mb, Revision: L, Datei veröffentlicht: Oct 19, 2015
Auszug aus dem Dokument

Preise

Status

Lifecycle StatusLifebuy (Manufacturer has announced that the device will be discontinued, and a lifetime-buy period is in effect)
Manufacture's Sample AvailabilityNo

Verpackung

Pin8
Package TypeDUB
Industry STD TermSOP
JEDEC CodeR-PDSO-G
Package QTY350
CarrierLARGE T&R
Device MarkingISO721
Width (mm)6.57
Length (mm)9.5
Thickness (mm)3.3
Pitch (mm)2.54
Max Height (mm)4.85
Mechanical DataHerunterladen

Ersatz

ReplacementISO7710DR
Replacement CodeP

Parameter

Data Rate(Max)100 Mbps
Default OutputHigh
Forward/Reverse Channels1/0
Integrated Isolated PowerNo
Isolation Rating2500 Vrms
Number of Channels1
Operating Temperature Range-40 to 125 C
Package GroupSOIC
Package Size: mm2:W x L8SOIC: 29 mm2: 6 x 4.9(SOIC) PKG
Propagation Delay17 ns
Propagation Delay(Typ)17 ns
RatingCatalog
Surge Voltage Rating4000 Vpk
VCC(Max)5 V
VCC(Min)3.3 V

Öko-Plan

RoHSCompliant

Design Kits und Evaluierungsmodule

  • Evaluation Modules & Boards: ISO72XEVM
    ISO72x Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

Anwendungshinweise

  • The ISO72x Family of High-Speed Digital Isolators
    PDF, 385 Kb, Datei veröffentlicht: Jan 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, Revision: A, Datei veröffentlicht: 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, Datei veröffentlicht: Jan 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, Datei veröffentlicht: 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, Revision: A, Datei veröffentlicht: Nov 4, 2014

Modellreihe

Herstellerklassifikation

  • Semiconductors > Isolation > Digital Isolators