Inicio Aislamiento Circuitos integrados de interfaz aislados Transceptores CAN aislados
Inicio
Aislamiento
Circuitos integrados de interfaz aislados
Transceptores CAN aislados

ISO1042

ACTIVO

Transceptor CAN aislado con protección contra fallos de bus de 70 V y velocidad de datos flexible

Haga su pedido ahora
Hoja de datos

ISO1042

ACTIVO
Hoja de datos Haga su pedido ahora

Detalles del producto

Rating Catalog Isolation rating Basic, Reinforced Data rate (max) (Mbps) 5 Working isolation voltage (VIOWM) (Vrms) 1060 Surge isolation voltage (VIOSM) (VPK) 6000, 10000 Transient isolation voltage (VIOTM) (VPK) 7071 Withstand isolation voltage (VISO) (Vrms) 5000 CMTI (min) (kV/µs) 85 Supply voltage (V) 1.71 to 5.5, 4.5 to 5.5 Bus fault voltage (V) -70 to 70 Common-mode voltage (V) -30 to 30 ESD HBM (kV) 16 Creepage (min) (mm) 8, 8.5 Clearance (min) (mm) 8, 8.5 Operating temperature range (°C) -40 to 125
Rating Catalog Isolation rating Basic, Reinforced Data rate (max) (Mbps) 5 Working isolation voltage (VIOWM) (Vrms) 1060 Surge isolation voltage (VIOSM) (VPK) 6000, 10000 Transient isolation voltage (VIOTM) (VPK) 7071 Withstand isolation voltage (VISO) (Vrms) 5000 CMTI (min) (kV/µs) 85 Supply voltage (V) 1.71 to 5.5, 4.5 to 5.5 Bus fault voltage (V) -70 to 70 Common-mode voltage (V) -30 to 30 ESD HBM (kV) 16 Creepage (min) (mm) 8, 8.5 Clearance (min) (mm) 8, 8.5 Operating temperature range (°C) -40 to 125
SOIC (DW) 16 106.09 mm² 10.3 x 10.3 SOIC (DWV) 8 67.275 mm² 5.85 x 11.5
  • Meets the ISO 11898-2:2016 physical layer standard
  • Supports classic CAN up to 1 Mbps and FD (Flexible Data Rate) up to 5 Mbps
  • Low loop delay: 152 ns
  • Protection features
    • DC bus fault protection voltage: ±70 V
    • HBM ESD tolerance on bus pins: ±16 kV
    • Driver Dominant Time Out (TXD DTO)
    • Undervoltage protection on VCC1 and VCC2
  • Common-Mode Voltage Range: ±30 V
  • Ideal passive, high impedance bus terminals when unpowered
  • High CMTI: 100 kV/µs
  • VCC1 voltage range: 1.71 V to 5.5 V
    • Supports 1.8-V, 2.5-V, 3.3-V and 5.0-V logic interface to the CAN controller
  • VCC2 Voltage Range: 4.5 V to 5.5 V
  • Robust Electromagnetic Compatibility (EMC)
    • System-level ESD, EFT, and surge immunity
    • Low emissions
  • Ambient Temperature Range: –40°C to +125°C
  • 16-SOIC and 8-SOIC package options
  • Automotive version available: ISO1042-Q1
  • Safety-related certifications:
    • 7071-VPK VIOTM and 1500-VPK VIORM (Reinforced and Basic Options) per DIN VDE V 0884-11:2017-01
    • 5000-VRMS Isolation for 1 Minute per UL 1577
    • IEC 60950-1, IEC 60601-1 and EN 61010-1 certifications
    • CQC, TUV and CSA certifications
  • Meets the ISO 11898-2:2016 physical layer standard
  • Supports classic CAN up to 1 Mbps and FD (Flexible Data Rate) up to 5 Mbps
  • Low loop delay: 152 ns
  • Protection features
    • DC bus fault protection voltage: ±70 V
    • HBM ESD tolerance on bus pins: ±16 kV
    • Driver Dominant Time Out (TXD DTO)
    • Undervoltage protection on VCC1 and VCC2
  • Common-Mode Voltage Range: ±30 V
  • Ideal passive, high impedance bus terminals when unpowered
  • High CMTI: 100 kV/µs
  • VCC1 voltage range: 1.71 V to 5.5 V
    • Supports 1.8-V, 2.5-V, 3.3-V and 5.0-V logic interface to the CAN controller
  • VCC2 Voltage Range: 4.5 V to 5.5 V
  • Robust Electromagnetic Compatibility (EMC)
    • System-level ESD, EFT, and surge immunity
    • Low emissions
  • Ambient Temperature Range: –40°C to +125°C
  • 16-SOIC and 8-SOIC package options
  • Automotive version available: ISO1042-Q1
  • Safety-related certifications:
    • 7071-VPK VIOTM and 1500-VPK VIORM (Reinforced and Basic Options) per DIN VDE V 0884-11:2017-01
    • 5000-VRMS Isolation for 1 Minute per UL 1577
    • IEC 60950-1, IEC 60601-1 and EN 61010-1 certifications
    • CQC, TUV and CSA certifications

The ISO1042 device is a galvanically-isolated controller area network (CAN) transceiver that meets the specifications of the ISO11898-2 (2016) standard. The ISO1042 device offers ±70-V DC bus fault protection and ±30-V common-mode voltage range. The device supports up to 5-Mbps data rate in CAN FD mode allowing much faster transfer of payload compared to classic CAN. This device uses a silicon dioxide (SiO2) insulation barrier with a withstand voltage of 5000 VRMS and a working voltage of 1060 VRMS. Electromagnetic compatibility has been significantly enhanced to enable system-level ESD, EFT, surge, and emissions compliance. Used in conjunction with isolated power supplies, the device protects against high voltage, and prevents noise currents from the bus from entering the local ground. The ISO1042 device is available for both basic and reinforced isolation (see Reinforced and Basic Isolation Options). The ISO1042 device supports a wide ambient temperature range of –40°C to +125°C. The device is available in the SOIC-16 (DW) package and a smaller SOIC-8 (DWV) package.

The ISO1042 device is a galvanically-isolated controller area network (CAN) transceiver that meets the specifications of the ISO11898-2 (2016) standard. The ISO1042 device offers ±70-V DC bus fault protection and ±30-V common-mode voltage range. The device supports up to 5-Mbps data rate in CAN FD mode allowing much faster transfer of payload compared to classic CAN. This device uses a silicon dioxide (SiO2) insulation barrier with a withstand voltage of 5000 VRMS and a working voltage of 1060 VRMS. Electromagnetic compatibility has been significantly enhanced to enable system-level ESD, EFT, surge, and emissions compliance. Used in conjunction with isolated power supplies, the device protects against high voltage, and prevents noise currents from the bus from entering the local ground. The ISO1042 device is available for both basic and reinforced isolation (see Reinforced and Basic Isolation Options). The ISO1042 device supports a wide ambient temperature range of –40°C to +125°C. The device is available in the SOIC-16 (DW) package and a smaller SOIC-8 (DWV) package.
filter Buscar otro/a Transceptores CAN aislados
Descargar Ver vídeo con transcripción Video

Productos similares que pueden interesarle

open-in-new Comparar alternativas
Misma funcionalidad con diferente configuración de pines que el dispositivo comparado
ISO1044 ACTIVO Transceptor CAN FD aislado en encapsulado pequeño 3-kVrms isolated CAN transceiver with data rate up to 5-Mbps CAN FD, 58-V bus fault protection and smallest package (4.90mm x 3.91mm)

Documentación técnica

star =Principal documentación para este producto seleccionada por TI
No se encontraron resultados. Borre su búsqueda y vuelva a intentarlo.
Ver todo 23
Tipo Título Fecha
* Data sheet ISO1042 Isolated CAN Transceiver With 70-V Bus Fault Protection and Flexible Data Rate datasheet (Rev. E) PDF | HTML 28 oct 2019
Certificate VDE Certificate for Reinforced Isolation for DIN EN IEC 60747-17 (Rev. S) 29 feb 2024
Certificate VDE Certificate for Basic Isolation for DIN EN IEC 60747-17 (Rev. W) 31 ene 2024
White paper Understanding failure modes in isolators (Rev. B) PDF | HTML 29 ene 2024
Certificate CQC Certificate for ISOxxDWx (Rev. J) 27 mar 2023
Certificate CSA Certificate for ISO1042xDW 16 mar 2023
Certificate CSA Certificate for ISO1042xDWV 16 mar 2023
Certificate CQC Certificate for ISOxxDWV (Rev. A) 07 feb 2023
Product overview Isolating a CAN Bus (Rev. A) PDF | HTML 13 ene 2023
Certificate TUV Certificate for Isolation Devices (Rev. K) 05 ago 2022
Certificate UL Certificate of Compliance File E181974 Vol 4 Sec 6 (Rev. P) 05 ago 2022
Application brief Isolate Your CAN Systems Without Compromising on Performance or Space (Rev. F) PDF | HTML 04 ago 2022
White paper Why are Digital Isolators Certified to Meet Electrical Equipment Standards? 16 nov 2021
White paper Distance Through Insulation: How Digital Isolators Meet Certification Requiremen PDF | HTML 11 jun 2021
Application brief How to Isolate Signal and Power in Isolated CAN Systems (Rev. C) PDF | HTML 25 may 2021
Application note Top Design Questions about Isolating CAN Nodes Bus Design (Rev. A) PDF | HTML 19 may 2021
Application note Isolated CAN Reference Design (Rev. E) 22 jul 2020
Technical article Now that you have isolated your CAN signals, what about power? PDF | HTML 09 ene 2019
Technical article 5 ways TI’s tiny devices deliver huge innovations to engineers PDF | HTML 08 nov 2018
Technical article Reduce emissions and drive up immunity in your isolated CAN systems PDF | HTML 07 nov 2018
EVM User's guide ISO1042DWV Isolated CAN Transceiver Evaluation Module 11 jul 2018
EVM User's guide ISO1042DW Isolated CAN Transceiver Evaluation Module (Rev. A) 09 jul 2018
Application note How to Design Isolated CAN Systems With Correct Bus Protection 19 jun 2018

Diseño y desarrollo

Para conocer los términos adicionales o los recursos necesarios, haga clic en cualquier título de abajo para ver la página de detalles cuando esté disponible.

Placa de evaluación

ISO1042DWEVM — Módulo de evaluación ISO1042DW de CAN aislado EMC robusto de alta velocidad y alto rendimiento

ISO1042DWEVM is an evaluation module used to evaluate the high performance, reinforced isolated CAN ISO1042 in a 16-pin wide body SOIC package (package code DW). The EVM features enough test points and jumper options to evaluate the device with minimal external components.

Guía del usuario: PDF
No disponible en TI.com
Placa de evaluación

ISO1042DWVEVM — Módulo de evaluación ISO1042DWV de CAN aislado EMC robusto de alta velocidad y alto rendimiento

ISO1042DWVEVM is an evaluation module used to evaluate the high performance, reinforced isolated CAN ISO1042 in an 8-pin wide body SOIC package (package code DWV). The EVM features enough test points and jumper options to evaluate the device with minimal external components.
Guía del usuario: PDF
No disponible en TI.com
Placa de evaluación

RECOM-3P-R-REF03-CAN1 — CAN aislado Recom y placa de referencia de alimentación con convertidor CC/CC aislado ISO1042 y R1SX

Recom's R-REF03-CAN1 reference board allows design engineers to quickly develop and analyze isolated CAN bus systems. It includes the galvanically-isolated ISO1042 CAN transceiver, which supports up to 5-Mbps data rate in CAN FD mode allowing much faster transfer of payload compared to classic (...)
Desde: Recom Power GmbH
Visitar el sitio del socio
Modelo de simulación

ISO1042 IBIS Model

SLLM395.ZIP (84 KB) - IBIS Model
Descargar
Modelo de simulación

ISO1042 PSpice Model

SLLM507.ZIP (10 KB) - PSpice Model
Descargar
Diseños de referencia

TIDA-010030 — Diseño de referencia de medición precisa y paquete de baterías de iones de litio de 48 V, con corrie

This reference design is a low standby and ship mode current consumption and high SOC gauging accuracy 13S, 48-V Li-ion battery pack design. It monitors each cell voltage, pack current and temperature with high accuracy and protects the Li-ion battery pack against overvoltage, undervoltage, over (...)
Design guide: PDF
Esquema: PDF
Diseños de referencia

TIDA-010253 — Battery control unit reference design for energy storage systems

This reference design is a central controller for a high-voltage Lithium-ion (Li-ion), lithium iron phosphate (LiFePO4) battery rack. This design provides driving circuits for high-voltage relay, communication interfaces, (including RS-485, controller area network (CAN), daisy chain, and Ethernet), (...)
Design guide: PDF
Diseños de referencia

TIDA-010247 — Diseño de referencia de batería de control N-MOSFET de lado alto (hasta 32s) con monitor de batería

Este diseño de referencia es un paquete de baterías de control MOSFET de canal N y lado alto (hasta 32s), que utiliza la familia de supervisores de batería apilados BQ769x2. Este diseño supervisa la tensión de cada celda, la corriente del paquete, la temperatura de la celda y del MOSFET y protege (...)
Design guide: PDF
Diseños de referencia

TIDA-010216 — Diseño de referencia de batería de 16 s con control MOSFET de lado bajo para aplicaciones de gran ca

Este diseño de referencia es un paquete de baterías de iones de litio (Li-ion) LiFePO4 de 16s con bajo consumo de corriente en modo de espera y de navegación y alta precisión de tensión de celda. El diseño supervisa la tensión de cada celda, la corriente del paquete, la temperatura de la celda y (...)
Design guide: PDF
Encapsulado Pines Símbolos CAD, huellas y modelos 3D
SOIC (DW) 16 Ultra Librarian
SOIC (DWV) 8 Ultra Librarian
Se aplican los Términos y condiciones estándar de TI para los elementos de evaluación.

Pedidos y calidad

Información incluida:
  • RoHS
  • REACH
  • Marcado del dispositivo
  • Acabado de plomo/material de la bola
  • Clasificación de nivel de sensibilidad a la humedad (MSL) / reflujo máximo
  • Estimaciones de tiempo medio entre fallas (MTBF)/fallas en el tiempo (FIT)
  • Contenido del material
  • Resumen de calificaciones
  • Monitoreo continuo de confiabilidad
Información incluida:
  • Lugar de fabricación
  • Lugar de ensamblaje

Los productos recomendados pueden tener parámetros, módulos de evaluación o diseños de referencia relacionados con este producto de TI.

Soporte y capacitación

Foros de TI E2E™ con asistencia técnica de los ingenieros de TI

Ver todos los temas del foro en inglés

El contenido lo proporcionan “tal como está” TI y los colaboradores de la comunidad y no constituye especificaciones de TI. Consulte los términos de uso.

Si tiene preguntas sobre la calidad, el paquete o el pedido de productos de TI, consulte el soporte de TI. ​​​​​​​​​​​​​​

Videos