Datasheet Texas Instruments ISO35 — Ficha de datos

FabricanteTexas Instruments
SerieISO35

Transceptor RS-485 y RS-422 aislado de 1 Mbps, full-duplex, 2.5 kVrms aislado

Hojas de datos

ISOx5 Isolated 3.3-V Half- and Full-Duplex RS-485 Transceivers datasheet
PDF, 1.7 Mb, Revisión: G, Archivo publicado: marzo 9, 2015
Extracto del documento

Precios

Estado

ISO35DWISO35DWG4ISO35DWRISO35DWRG4ISO35MDWISO35MDWR
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)
Disponibilidad de muestra del fabricanteNoNoNo

Embalaje

ISO35DWISO35DWG4ISO35DWRISO35DWRG4ISO35MDWISO35MDWR
N123456
Pin161616161616
Package TypeDWDWDWDWDWDW
Industry STD TermSOICSOICSOICSOICSOICSOIC
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-G
Package QTY404020002000402000
CarrierTUBETUBELARGE T&RLARGE T&RTUBELARGE T&R
Device MarkingISO35ISO35ISO35ISO35ISO35MISO35M
Width (mm)7.57.57.57.57.57.5
Length (mm)10.310.310.310.310.310.3
Thickness (mm)2.352.352.352.352.352.35
Pitch (mm)1.271.271.271.271.271.27
Max Height (mm)2.652.652.652.652.652.65
Mechanical DataDescargarDescargarDescargarDescargarDescargarDescargar

Paramétricos

Parameters / ModelsISO35DWISO35DWG4ISO35DWRISO35DWRG4
ISO35DWRG4
ISO35MDWISO35MDWR
Approx. price, US$2.55 | 1ku2.55 | 1ku2.55 | 1ku2.55 | 1ku2.55 | 1ku
CSA 60950-1 Basic Working, Vrms280
CSA 61010-1 Basic Working, VrmsN/A
CSA 61010-1 Reinforced Working, VrmsN/A
CSA Isolation Rating, Vrms2500
DIN V VDE V 0884-10 Working Voltage, Vpk560
DIN V VDE V 0884-10 Transient Overvoltage Rating, Vpk4000
Data rate(Max), Mbps11111
Datarate, Mbps1
DuplexFullFullFullFullFullFull
ESD, kV16
Fail SafeIdle,Open,Short
Fail safeIdle,Open,ShortIdle,Open,ShortIdle,Open,ShortIdle,Open,ShortIdle,Open,Short
HBM ESD, kV1616161616
Integrated Transformer DriverNo
Integrated transformer driverNoNoNoNoNo
Isolation Rating, Vrms2500
Isolation rating, Vrms25002500250025002500
Number of Nodes256
Operating Temperature Range, C-40 to 85,-55 to 125
Operating temperature range, C-40 to 85,-55 to 125-40 to 85,-55 to 125-40 to 85,-55 to 125-40 to 85,-55 to 125-40 to 85,-55 to 125
Package GroupSOIC
Package Size: mm2:W x L, PKG16SOIC: 106 mm2: 10.3 x 10.3(SOIC)
Package size: mm2:W x L, PKG16SOIC: 77 mm2: 7.5 x 10.3 (SOIC|16)16SOIC: 77 mm2: 7.5 x 10.3 (SOIC|16)16SOIC: 77 mm2: 7.5 x 10.3 (SOIC|16)16SOIC: 77 mm2: 7.5 x 10.3 (SOIC|16)16SOIC: 77 mm2: 7.5 x 10.3 (SOIC|16)
Surge Voltage Rating, Vpk4000
Surge voltage capability, Vpk40004000400040004000
VCC1(Max), V3.63.63.63.63.63.6
VCC1(Min), V3.153.153.153.153.153.15
VCC2(Max), V3.63.63.63.63.63.6
VCC2(Min), V3.153.153.153.153.153.15

Plan ecológico

ISO35DWISO35DWG4ISO35DWRISO35DWRG4ISO35MDWISO35MDWR
RoHSObedienteObedienteObedienteObedienteObedienteObediente
Pb gratis

Notas de aplicación

  • Isolated RS-485 Transceiver Reference Design
    PDF, 82 Kb, Archivo publicado: mayo 10, 2019
  • Robust isolated RS-485 enables new industrial applications (Rev. A)
    PDF, 53 Kb, Revisión: A, Archivo publicado: agosto 13, 2018
  • How to isolate RS-485 for smallest size and highest reliability (Rev. A)
    PDF, 207 Kb, Revisión: A, Archivo publicado: oct 18, 2018
  • How to isolate signal and power for an RS-485 system (Rev. B)
    PDF, 67 Kb, Revisión: B, Archivo publicado: oct 16, 2018
    he Telecommunications Industry Association (TIA) and Electronic Industries Alliance (EIA) standard for RS-485 communication was established two decades ago and has been widely adopted for a variety of applications. RS-485 is the ideal standard for reliable communication over long distances of 1000 meters because of the twisted pair structure used to send a differential signal.
  • 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.

Linea modelo

Clasificación del fabricante

  • Semiconductors > Analog and Mixed-Signal > Isolation > Isolated interfaces > Isolated RS-485 transceivers