Datasheet Texas Instruments ISO7842FDWW

ManufacturerTexas Instruments
SeriesISO7842
Part NumberISO7842FDWW
Datasheet Texas Instruments ISO7842FDWW

5.7 kVrms, 100 Mbps, Reinforced 4-Channel 2/2 Digital Isolator 16-SOIC -55 to 125

Datasheets

ISO7842x High-Performance, 8000-VPK Reinforced Quad-Channel Digital Isolator datasheet
PDF, 1.4 Mb, Revision: G, File published: Mar 2, 2017
Extract from the document

Prices

Status

Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityYes

Packaging

Pin16
Package TypeDWW
Package QTY45
CarrierTUBE
Device MarkingISO7842F
Width (mm)14
Length (mm)10.3
Thickness (mm)2.45
Mechanical DataDownload

Parametrics

Data Rate(Max)100 Mbps
Default OutputLow
Forward/Reverse Channels2/2
Integrated Isolated PowerNo
Isolation Rating5700 Vrms
Number of Channels4
Operating Temperature Range-55 to 125 C
Package GroupSOIC
Package Size: mm2:W x L16SOIC: 106 mm2: 10.3 x 10.3(SOIC) PKG
Propagation Delay10.7 ns
Propagation Delay(Typ)10.7 ns
RatingCatalog
Surge Voltage Rating8000 Vpk
VCC(Max)5.5 V
VCC(Min)2.25 V

Eco Plan

RoHSCompliant

Design Kits & Evaluation Modules

  • Evaluation Modules & Boards: ISO7842-EVM
    High-Immunity, 5.7kVRMS Reinforced Quad-Channel 2/2 Digital Isolator Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

Application Notes

  • Pushing the envelope with high-performance digital-isolation technology
    PDF, 147 Kb, File published: Oct 30, 2015
  • Shelf-Life Evaluation of Lead-Free Component Finishes
    PDF, 1.3 Mb, File published: May 24, 2004
    The integrated circuit (IC) industry is converting to lead (Pb)-free termination finishes for leadframe-based packages. IC component users need to know the maximum length of time that components can be stored prior to being soldered. This study predicts shelf life of the primary Pb-free finishes being proposed by the industry. Components were exposed to a controlled environment, with known aging a
  • 4Q 2015 Analog Applications Journal
    PDF, 1.6 Mb, File published: Oct 30, 2015
  • Isolation Glossary
    PDF, 52 Kb, File published: Oct 27, 2014
  • Digital Isolator Design Guide (Rev. A)
    PDF, 487 Kb, Revision: A, File published: Nov 4, 2014

Model Line

Manufacturer's Classification

  • Semiconductors > Isolation > Digital Isolators