ISO1042

활성

70V 버스 고장 방지 및 유연한 데이터 전송률을 지원하는 절연 CAN 트랜시버

제품 상세 정보

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.

다운로드 스크립트와 함께 비디오 보기 동영상

관심 가지실만한 유사 제품

open-in-new 대안 비교
다른 핀 출력을 지원하지만 비교 대상 장치와 동일한 기능
ISO1044 활성 소형 패키지의 절연 CAN FD 트랜시버 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)

기술 자료

star =TI에서 선정한 이 제품의 인기 문서
검색된 결과가 없습니다. 검색어를 지우고 다시 시도하십시오.
23개 모두 보기
유형 직함 날짜
* Data sheet ISO1042 Isolated CAN Transceiver With 70-V Bus Fault Protection and Flexible Data Rate datasheet (Rev. E) PDF | HTML 2019/10/28
Certificate VDE Certificate for Reinforced Isolation for DIN EN IEC 60747-17 (Rev. S) 2024/02/29
Certificate VDE Certificate for Basic Isolation for DIN EN IEC 60747-17 (Rev. W) 2024/01/31
White paper Understanding failure modes in isolators (Rev. B) PDF | HTML 2024/01/29
Certificate CQC Certificate for ISOxxDWx (Rev. J) 2023/03/27
Certificate CSA Certificate for ISO1042xDW 2023/03/16
Certificate CSA Certificate for ISO1042xDWV 2023/03/16
Certificate CQC Certificate for ISOxxDWV (Rev. A) 2023/02/07
Product overview Isolating a CAN Bus (Rev. A) PDF | HTML 2023/01/13
Certificate TUV Certificate for Isolation Devices (Rev. K) 2022/08/05
Certificate UL Certificate of Compliance File E181974 Vol 4 Sec 6 (Rev. P) 2022/08/05
Application brief Isolate Your CAN Systems Without Compromising on Performance or Space (Rev. F) PDF | HTML 2022/08/04
White paper Why are Digital Isolators Certified to Meet Electrical Equipment Standards? 2021/11/16
White paper Distance Through Insulation: How Digital Isolators Meet Certification Requiremen PDF | HTML 2021/06/11
Application brief How to Isolate Signal and Power in Isolated CAN Systems (Rev. C) PDF | HTML 2021/05/25
Application note Top Design Questions about Isolating CAN Nodes Bus Design (Rev. A) PDF | HTML 2021/05/19
Application note Isolated CAN Reference Design (Rev. E) 2020/07/22
Technical article Now that you have isolated your CAN signals, what about power? PDF | HTML 2019/01/09
Technical article 5 ways TI’s tiny devices deliver huge innovations to engineers PDF | HTML 2018/11/08
Technical article Reduce emissions and drive up immunity in your isolated CAN systems PDF | HTML 2018/11/07
EVM User's guide ISO1042DWV Isolated CAN Transceiver Evaluation Module 2018/07/11
EVM User's guide ISO1042DW Isolated CAN Transceiver Evaluation Module (Rev. A) 2018/07/09
Application note How to Design Isolated CAN Systems With Correct Bus Protection 2018/06/19

설계 및 개발

추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.

평가 보드

ISO1042DWEVM — ISO1042DW 고속, 고성능, 견고한 EMC 절연 CAN 평가 모듈

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.

사용 설명서: PDF
TI.com에서 구매 불가
평가 보드

ISO1042DWVEVM — ISO1042DWV 고속, 고성능, 견고한 EMC 절연 CAN 평가 모듈

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.
사용 설명서: PDF
TI.com에서 구매 불가
평가 보드

RECOM-3P-R-REF03-CAN1 — ISO1042 및 R1SX-3.305/H 절연 DC/DC 컨버터가 포함된 Recom 절연 CAN 및 전원 레퍼런스 보드

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 (...)
시뮬레이션 모델

ISO1042 IBIS Model

SLLM395.ZIP (84 KB) - IBIS Model
시뮬레이션 모델

ISO1042 PSpice Model

SLLM507.ZIP (10 KB) - PSpice Model
레퍼런스 디자인

TIDA-010030 — 정확한 게이징 및 50-μA 대기 전류, 13S, 48V 리튬 이온 배터리 팩 레퍼런스 설계

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
회로도: PDF
레퍼런스 디자인

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
레퍼런스 디자인

TIDA-010247 — 적층형 배터리 모니터가 포함된 고압측 N-MOSFET 제어(최대 32s) 배터리 팩 레퍼런스 디자인

이 레퍼런스 디자인은 적층형 BQ769x2 배터리 모니터 제품군을 사용하는 고압측, N채널 MOSFET 제어(최대 32s) 배터리 팩입니다. 이 디자인은 각 셀 전압, 팩 전류, 셀 및 MOSFET 온도를 모니터링하고 안전한 사용을 위해 배터리 팩을 보호합니다. 고압측 N-채널 MOSFET 아키텍처와 최적화된 구동 회로는 쉬운 스위치 제어를 제공합니다. 이 레퍼런스 디자인은 대기 모드와 배송 모드 소모를 줄이고 두 그룹 간의 전류 간격을 최적화합니다. 이 레퍼런스 디자인은 셀 수가 많은 고전압 및 배터리 팩 애플리케이션을 위한 (...)
Design guide: PDF
레퍼런스 디자인

TIDA-010216 — 대용량 애플리케이션을 위한 저압측 MOSFET 제어를 지원하는 16s 배터리 팩 레퍼런스 설계

이 레퍼런스 설계는 대기 전류와 절전 모드 전류 소비가 낮고 셀 전압 정확도가 높은 16s 리튬 이온(Li-ion) LiFePO4 배터리 팩 설계입니다. 이 설계는 높은 정확도로 각 셀 전압, 팩 전류, 셀 및 MOSFET 온도를 모니터링하고 셀 과전압, 셀 부족 전압, 과열, 충전 및 방전 과전류 및 방전 단락 상황으로부터 리튬 이온 및 LiFePO4 배터리 팩을 보호합니다. 5쌍의 저압측 N-채널 MOSFET 아키텍처는 설계가 더 큰 충전 및 방전 전류를 견딜 수 있는 강력한 ON/OFF 기능과 결합됩니다. 이 레퍼런스 (...)
Design guide: PDF
패키지 CAD 기호, 풋프린트 및 3D 모델
SOIC (DW) 16 Ultra Librarian
SOIC (DWV) 8 Ultra Librarian

주문 및 품질

포함된 정보:
  • RoHS
  • REACH
  • 디바이스 마킹
  • 납 마감/볼 재질
  • MSL 등급/피크 리플로우
  • MTBF/FIT 예측
  • 물질 성분
  • 인증 요약
  • 지속적인 신뢰성 모니터링
포함된 정보:
  • 팹 위치
  • 조립 위치

권장 제품에는 본 TI 제품과 관련된 매개 변수, 평가 모듈 또는 레퍼런스 디자인이 있을 수 있습니다.

지원 및 교육

TI 엔지니어의 기술 지원을 받을 수 있는 TI E2E™ 포럼

콘텐츠는 TI 및 커뮤니티 기고자에 의해 "있는 그대로" 제공되며 TI의 사양으로 간주되지 않습니다. 사용 약관을 참조하십시오.

품질, 패키징, TI에서 주문하는 데 대한 질문이 있다면 TI 지원을 방문하세요. ​​​​​​​​​​​​​​

동영상