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ISO7740-Q1

활성

오토모티브, 견고한 EMC, 쿼드 채널, 4/0, 강화 디지털 아이솔레이터

지금 주문
데이터시트

ISO7740-Q1

활성
데이터시트 지금 주문

제품 상세 정보

Rating Automotive Integrated isolated power No Isolation rating Basic, Reinforced Number of channels 4 Forward/reverse channels 4 forward / 0 reverse Default output High, Low Data rate (max) (Mbps) 100 Surge isolation voltage (VIOSM) (VPK) 6400, 12800 Transient isolation voltage (VIOTM) (VPK) 4242, 8000 Withstand isolation voltage (VISO) (Vrms) 3000, 5000 CMTI (min) (V/µs) 85000 Operating temperature range (°C) -40 to 125 Supply voltage (max) (V) 5.5 Supply voltage (min) (V) 2.25 Propagation delay time (typ) (µs) 0.0107 Current consumption per channel (DC) (typ) (mA) 0.78 Current consumption per channel (1 Mbps) (typ) (mA) 1.38 Creepage (min) (mm) 3.7, 8 Clearance (min) (mm) 3.7, 8 TI functional safety category Functional Safety-Capable
Rating Automotive Integrated isolated power No Isolation rating Basic, Reinforced Number of channels 4 Forward/reverse channels 4 forward / 0 reverse Default output High, Low Data rate (max) (Mbps) 100 Surge isolation voltage (VIOSM) (VPK) 6400, 12800 Transient isolation voltage (VIOTM) (VPK) 4242, 8000 Withstand isolation voltage (VISO) (Vrms) 3000, 5000 CMTI (min) (V/µs) 85000 Operating temperature range (°C) -40 to 125 Supply voltage (max) (V) 5.5 Supply voltage (min) (V) 2.25 Propagation delay time (typ) (µs) 0.0107 Current consumption per channel (DC) (typ) (mA) 0.78 Current consumption per channel (1 Mbps) (typ) (mA) 1.38 Creepage (min) (mm) 3.7, 8 Clearance (min) (mm) 3.7, 8 TI functional safety category Functional Safety-Capable
SOIC (DW) 16 106.09 mm² 10.3 x 10.3 SSOP (DBQ) 16 29.4 mm² 4.9 x 6
  • Qualified for automotive applications
  • AEC-Q100 qualified with the following results:
    • Device temperature Grade 1: –40°C to 125°C ambient operating temperature
  • Functional Safety-Capable
  • 100 Mbps data rate
  • Robust isolation barrier:
    • >30-year projected lifetime at 1500 V RMS working voltage
    • Up to 5700 V RMS isolation rating
    • Up to 12.8 kV surge capability
    • ±100 kV/µs typical CMTI
  • Wide supply range: 2.25 V to 5.5 V
  • 2.25-V to 5.5-V level translation
  • Default output high ( ISO774 x) and low ( ISO774 xF) options
  • Low power consumption, typical 1.5 mA per channel at 1 Mbps
  • Low propagation delay: 10.7 ns typical (5-V Supplies)
  • Robust electromagnetic compatibility (EMC)
    • System-level ESD, EFT, and surge immunity
    • ±8 kV IEC 61000-4-2 contact discharge protection across isolation barrier
    • Low emissions
  • Extra-wide SOIC (DWW-16), wide-SOIC (DW-16) and QSOP (DBQ-16) package options
  • Safety-related certifications:
    • DIN EN IEC 60747-17 (VDE 0884-17)
    • UL 1577 component recognition program
    • IEC 61010-1, IEC 62368-1, IEC 60601-1, and GB 4943.1 certifications
  • Qualified for automotive applications
  • AEC-Q100 qualified with the following results:
    • Device temperature Grade 1: –40°C to 125°C ambient operating temperature
  • Functional Safety-Capable
  • 100 Mbps data rate
  • Robust isolation barrier:
    • >30-year projected lifetime at 1500 V RMS working voltage
    • Up to 5700 V RMS isolation rating
    • Up to 12.8 kV surge capability
    • ±100 kV/µs typical CMTI
  • Wide supply range: 2.25 V to 5.5 V
  • 2.25-V to 5.5-V level translation
  • Default output high ( ISO774 x) and low ( ISO774 xF) options
  • Low power consumption, typical 1.5 mA per channel at 1 Mbps
  • Low propagation delay: 10.7 ns typical (5-V Supplies)
  • Robust electromagnetic compatibility (EMC)
    • System-level ESD, EFT, and surge immunity
    • ±8 kV IEC 61000-4-2 contact discharge protection across isolation barrier
    • Low emissions
  • Extra-wide SOIC (DWW-16), wide-SOIC (DW-16) and QSOP (DBQ-16) package options
  • Safety-related certifications:
    • DIN EN IEC 60747-17 (VDE 0884-17)
    • UL 1577 component recognition program
    • IEC 61010-1, IEC 62368-1, IEC 60601-1, and GB 4943.1 certifications

The ISO774x-Q1 automotive device s are high-performance, quad-channel digital isolator s with 5700 V RMS (DWW package), 5000 V RMS (DW package) and 3000 V RMS (DBQ package) isolation ratings per UL 1577. This family of devices has reinforced insulation ratings according to VDE, CSA, TUV and CQC.

The ISO774x-Q1 device s provide high electromagnetic immunity and low emissions at low power consumption, while isolating CMOS or LVCMOS digital I/Os. Each isolation channel has a logic input and output buffer separated by a double capacitive silicon dioxide (SiO 2) insulation barrier. These device s come with enable pins which can be used to put the respective outputs in high impedance for multi-master driving applications and to reduce power consumption. The ISO7740-Q1 device has all four channels in the same direction, the ISO7741-Q1 device has three forward and one reverse-direction channels , and the ISO7742-Q1 device has two forward and two reverse-direction channels. If the input power or signal is lost, default output is high for devices without suffix F and low for devices with suffix F. See the Device Functional Modes section for further details.

Used in conjunction with isolated power supplies, these devices help prevent noise currents on data buses, such as CAN and LIN, or other circuits from entering the local ground and interfering with or damaging sensitive circuitry. Through innovative chip design and layout techniques, electromagnetic compatibility of the ISO774x-Q1 device s have been significantly enhanced to ease system-level ESD, EFT, surge, and emissions compliance. The ISO774x-Q1 device s are available in 16-pin wide SOIC (DW) and QSOP (DBQ) package s. ISO7741-Q1 is also available in extra-wide SOIC (DWW) package.

The ISO774x-Q1 automotive device s are high-performance, quad-channel digital isolator s with 5700 V RMS (DWW package), 5000 V RMS (DW package) and 3000 V RMS (DBQ package) isolation ratings per UL 1577. This family of devices has reinforced insulation ratings according to VDE, CSA, TUV and CQC.

The ISO774x-Q1 device s provide high electromagnetic immunity and low emissions at low power consumption, while isolating CMOS or LVCMOS digital I/Os. Each isolation channel has a logic input and output buffer separated by a double capacitive silicon dioxide (SiO 2) insulation barrier. These device s come with enable pins which can be used to put the respective outputs in high impedance for multi-master driving applications and to reduce power consumption. The ISO7740-Q1 device has all four channels in the same direction, the ISO7741-Q1 device has three forward and one reverse-direction channels , and the ISO7742-Q1 device has two forward and two reverse-direction channels. If the input power or signal is lost, default output is high for devices without suffix F and low for devices with suffix F. See the Device Functional Modes section for further details.

Used in conjunction with isolated power supplies, these devices help prevent noise currents on data buses, such as CAN and LIN, or other circuits from entering the local ground and interfering with or damaging sensitive circuitry. Through innovative chip design and layout techniques, electromagnetic compatibility of the ISO774x-Q1 device s have been significantly enhanced to ease system-level ESD, EFT, surge, and emissions compliance. The ISO774x-Q1 device s are available in 16-pin wide SOIC (DW) and QSOP (DBQ) package s. ISO7741-Q1 is also available in extra-wide SOIC (DWW) package.
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ISO6740-Q1 활성 차량용, 범용, 쿼드 채널, 4/0 디지털 아이솔레이터 Pin-to-pin device with 50 Mbps data rate and lower 1 ku price

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모두 보기17
유형 직함 날짜
* Data sheet ISO774x-Q1 Automotive, High-Speed, Reinforced Quad-Channel Digital Isolators datasheet (Rev. F) PDF | HTML 2023/08/11
Certificate VDE Certificate for Reinforced Isolation for DIN EN IEC 60747-17 (Rev. S) 2024/02/29
White paper Improve Your System Performance by Replacing Optocouplers with Digital Isolators (Rev. C) PDF | HTML 2023/09/07
Certificate CQC Certificate for ISOxxDBQ (Rev. A) 2023/03/27
Certificate CQC Certificate for ISOxxDWx (Rev. J) 2023/03/27
Certificate CSA Certificate for ISO77xxDW 2023/03/13
Certificate CSA Certificate for ISO77xxDBQ 2023/03/03
Application note IEC60601-1-2 Compliant Dig. Iso Design W/ 16-kV Contact Discharge ESD Protection PDF | HTML 2023/02/16
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
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 Replace Optocouplers with Digital Isolators in Standard Interface Circuit (Rev. A) PDF | HTML 2021/05/19
EVM User's guide Universal Digital Isolator Evaluation Module PDF | HTML 2021/03/04
Functional safety information ISO7740-Q1 Functional Safety, FIT Rate, Failure Mode Distribution and Pin FMA 2020/06/18
Application brief Considerations for Selecting Digital Isolators 2018/07/24
User guide ISO77xx Triple/Quad Digital Isolator Evaluation Module User's Guide 2016/05/05

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DIGI-ISO-EVM은 5가지 패키지(8핀 네로우 바디 SOIC(D), 8핀 와이드 바디 SOIC(DWV), 16핀 와이드 바디 SOIC(DW), 16핀 울트라 와이드 바디 SOIC(DWW), 16핀 QSOP(DBQ) 패키지)에서 TI 싱글 채널, 듀얼 채널, 트리플 채널, 쿼드 채널 또는 6채널 디지털 절연기 장치를 평가하는 데 사용되는 평가 모듈(EVM)입니다. EVM에는 최소한의 외부 구성품으로 장치를 평가할 수 있는 충분한 Berg 핀 옵션이 있습니다.

사용 설명서: PDF | HTML
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평가 보드

ISO7741DBQEVM — ISO7741DBQ 고속, 견고한 EMC 쿼드 채널 디지털 아이솔레이터 평가 모듈

ISO7741DBQEVM is an Evaluaiton Module used to evaluate the high performance, reinforced quad channel digital isolator ISO7741 in 16-Pin SSOP package (Package Code-DBQ). The EVM features enough test points & jumper options for one to evaluate the device with minimal external components.
사용 설명서: PDF
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평가 보드

ISO7741EVM — ISO7741 고속, 견고한 EMC 쿼드 채널 디지털 아이솔레이터 평가 모듈

The ISO7741EVM is an evaluaiton module (EVM) to evaluate the ISO7741. The ISO7741 is a high-performance, reinforced quad-channel digital isolator in a wide-body SOIC package (package code DW). The EVM features enough test points and jumber options for you to evaluate the (...)
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시뮬레이션 모델

ISO7740 IBIS Model (Rev. A)

SLLM310A.ZIP (62 KB) - IBIS Model
다운로드
시뮬레이션 모델

ISO7740 PSpice Transient Model

SLLM471.ZIP (245 KB) - PSpice Model
다운로드
패키지 핀 다운로드
SOIC (DW) 16 옵션 보기
SSOP (DBQ) 16 옵션 보기
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  • 디바이스 마킹
  • 납 마감/볼 재질
  • MSL 등급/피크 리플로우
  • MTBF/FIT 예측
  • 물질 성분
  • 인증 요약
  • 지속적인 신뢰성 모니터링
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