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ISO7420FCC

활성

듀얼 채널, 2/0, 50Mbps, 디지털 절연기

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ISO7720 활성 견고한 EMC, 듀얼 채널, 2/0, 강화 디지털 아이솔레이터 Pin-to-pin upgrade with higher isolation, stronger CMTI, wider supply range and better immunity

ISO7420FCC

활성
데이터 시트 지금 주문

제품 상세 정보

Rating Catalog Integrated isolated power No Isolation rating Basic Number of channels 2 Forward/reverse channels 2 forward / 0 reverse Default output Low Data rate (max) (Mbps) 50 Surge isolation voltage (VIOSM) (VPK) 4000 Transient isolation voltage (VIOTM) (VPK) 4242 Withstand isolation voltage (VISO) (Vrms) 2500 CMTI (min) (V/µs) 25000 Operating temperature range (°C) -40 to 125 Supply voltage (max) (V) 5 Supply voltage (min) (V) 3.3 Propagation delay time (typ) (µs) 0.02 Current consumption per channel (DC) (typ) (mA) 1.35 Current consumption per channel (1 Mbps) (typ) (mA) 1.35 Creepage (min) (mm) 4 Clearance (min) (mm) 4
Rating Catalog Integrated isolated power No Isolation rating Basic Number of channels 2 Forward/reverse channels 2 forward / 0 reverse Default output Low Data rate (max) (Mbps) 50 Surge isolation voltage (VIOSM) (VPK) 4000 Transient isolation voltage (VIOTM) (VPK) 4242 Withstand isolation voltage (VISO) (Vrms) 2500 CMTI (min) (V/µs) 25000 Operating temperature range (°C) -40 to 125 Supply voltage (max) (V) 5 Supply voltage (min) (V) 3.3 Propagation delay time (typ) (µs) 0.02 Current consumption per channel (DC) (typ) (mA) 1.35 Current consumption per channel (1 Mbps) (typ) (mA) 1.35 Creepage (min) (mm) 4 Clearance (min) (mm) 4
SOIC (D) 8 29.4 mm² 4.9 x 6
  • Signaling Rate: 50 Mbps (5-V Supplies)
  • Output is Low in Default Mode
  • Integrated Noise Filter on the Input Pins
  • Low Power Consumption: Typical ICC per Channel
    • 1.8 mA at 1 Mbps, 3.9 mA at 25 Mbps (5-V Supplies)
    • 1.4 mA at 1 Mbps, 2.6 mA at 25 Mbps (3.3-V Supplies)
  • Low Propagation Delay: 20 ns Typical (5-V Supplies)
  • Channel-to-Channel Output Skew: 2 ns Maximum
  • 3.3-V and 5-V Level Translation
  • Wide TA Range Specified: –40°C to 125°C
  • 60-KV/μs Transient Immunity, Typical (5-V Supplies)
  • Low Emissions
  • Isolation Barrier Life: > 25 Years
  • Operates from 2.7-V to 5.5-V Supply Levels
  • Narrow Body SOIC-8 Package
  • Safety and Regulatory Approvals
    • 4242 VPK Isolation per DIN V VDE V 0884-10 (VDE V0884-10):2006-12
    • 2.5 KVRMS Isolation for 1 Minute per UL 1577
    • CSA Component Acceptance Notice 5A, IEC 60950-1 and IEC 61010-1 End Equipment Standards
    • GB4943.1-2011 CQC Certification

All trademarks are the property of their respective owners.

  • Signaling Rate: 50 Mbps (5-V Supplies)
  • Output is Low in Default Mode
  • Integrated Noise Filter on the Input Pins
  • Low Power Consumption: Typical ICC per Channel
    • 1.8 mA at 1 Mbps, 3.9 mA at 25 Mbps (5-V Supplies)
    • 1.4 mA at 1 Mbps, 2.6 mA at 25 Mbps (3.3-V Supplies)
  • Low Propagation Delay: 20 ns Typical (5-V Supplies)
  • Channel-to-Channel Output Skew: 2 ns Maximum
  • 3.3-V and 5-V Level Translation
  • Wide TA Range Specified: –40°C to 125°C
  • 60-KV/μs Transient Immunity, Typical (5-V Supplies)
  • Low Emissions
  • Isolation Barrier Life: > 25 Years
  • Operates from 2.7-V to 5.5-V Supply Levels
  • Narrow Body SOIC-8 Package
  • Safety and Regulatory Approvals
    • 4242 VPK Isolation per DIN V VDE V 0884-10 (VDE V0884-10):2006-12
    • 2.5 KVRMS Isolation for 1 Minute per UL 1577
    • CSA Component Acceptance Notice 5A, IEC 60950-1 and IEC 61010-1 End Equipment Standards
    • GB4943.1-2011 CQC Certification

All trademarks are the property of their respective owners.

ISO7420FCC provides galvanic isolation up to 2500 VRMS for 1 minute per UL and 4242 VPK per VDE. This device has two isolated channels. Each channel has a logic input and output buffer separated by a silicon dioxide (SiO2) insulation barrier. Used in conjunction with isolated power supplies, this device prevents noise currents on a data bus or other circuit from entering the local ground and interfering with or damaging sensitive circuitry. The suffix F indicates low-output option in fail-safe conditions (see ). This device has integrated noise filter for harsh environments where short noise pulses may be present at the device input pins.

ISO7420FCC has TTL input thresholds and operates from 2.7-V to 5.5-V supplies. All inputs are 5-V tolerant when supplied from a 2.7-V or 3.3-V supply.

ISO7420FCC provides galvanic isolation up to 2500 VRMS for 1 minute per UL and 4242 VPK per VDE. This device has two isolated channels. Each channel has a logic input and output buffer separated by a silicon dioxide (SiO2) insulation barrier. Used in conjunction with isolated power supplies, this device prevents noise currents on a data bus or other circuit from entering the local ground and interfering with or damaging sensitive circuitry. The suffix F indicates low-output option in fail-safe conditions (see ). This device has integrated noise filter for harsh environments where short noise pulses may be present at the device input pins.

ISO7420FCC has TTL input thresholds and operates from 2.7-V to 5.5-V supplies. All inputs are 5-V tolerant when supplied from a 2.7-V or 3.3-V supply.
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유형 직함 날짜
* Data sheet ISO7420FCC Low-Power Dual Channel Digital Isolator datasheet (Rev. C) PDF | HTML 2015/07/17
Certificate VDE Certificate for Basic Isolation for DIN EN IEC 60747-17 (Rev. W) 2024/01/31
White paper Improve Your System Performance by Replacing Optocouplers with Digital Isolators (Rev. C) PDF | HTML 2023/09/07
Certificate CSA Certificate for ISO7420FCCD 2023/03/24
Certificate CQC Certificate for ISO154xD, ISO742xD, ISO71xxDBQ (Rev. A) 2023/02/07
Certificate UL Certificate of Compliance File E181974 Vol 4 Sec 3 2022/08/08
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
EVM User's guide Universal Digital Isolator Evaluation Module PDF | HTML 2021/03/04
EVM User's guide Dual-Channel Digital Isolator EVM (Rev. D) 2013/07/08

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평가 보드

DIGI-ISO-EVM — 범용 디지털 아이솔레이터 평가 모듈

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.

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ISO7420FCC IBIS Model

SLLM220.ZIP (27 KB) - IBIS Model
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