ISOUSB211

활성

저속, 고속 및 최대 속도를 지원하는 저방출 절연 USB 리피터

제품 상세 정보

Rating Catalog Isolation rating Reinforced Data rate (max) (Mbps) 480 Working isolation voltage (VIOWM) (Vrms) 1500 Surge isolation voltage (VIOSM) (VPK) 12800 Transient isolation voltage (VIOTM) (VPK) 7071 Withstand isolation voltage (VISO) (Vrms) 5000 CMTI (min) (kV/µs) 100 Operating temperature range (°C) -40 to 125
Rating Catalog Isolation rating Reinforced Data rate (max) (Mbps) 480 Working isolation voltage (VIOWM) (Vrms) 1500 Surge isolation voltage (VIOSM) (VPK) 12800 Transient isolation voltage (VIOTM) (VPK) 7071 Withstand isolation voltage (VISO) (Vrms) 5000 CMTI (min) (kV/µs) 100 Operating temperature range (°C) -40 to 125
SSOP (DP) 28 106.09 mm² 10.3 x 10.3
  • Compliant to USB 2.0
  • Supports low speed (1.5 Mbps) , full speed (12 Mbps) and high speed (480 Mbps) signaling
  • Does not need external crystal or clock input
  • Automatic speed and connection detection
  • Supports L1 (sleep) and L2 (suspend) low-power states
  • Programmable equalization to compensate board trace loss in high speed mode
  • CDP advertising on downstream side
  • Supply OK indication on opposite side
  • Supports automatic role reversal for USB On-The-Go (OTG) and Type-C® Dual Role Port (DRP) designs
  • High CMTI: 100 kV/µs
  • ±8 kV IEC 61000-4-2 contact discharge protection across isolation barrier
  • V BUS voltage range: 4.25 V to 5.5 V
    • 3.3 V and 1.8 V internal LDO s
  • Meets CISPR32 class B emissions limits
  • Ambient temperature range: –40°C to +125°C
  • Small footprint 28-SSOP package
  • Safety-related certifications:
    • 7071-V PK V IOTM and 2121-V PK V IORM (Reinforced) per DIN EN IEC 60747-17 (VDE 0884-17)
    • 5000-V RMS isolation for 1 minute per UL 1577
    • IEC 62368-1, IEC 60601-1 and IEC 61010-1 certifications
    • CQC, TUV and CSA certifications
  • Compliant to USB 2.0
  • Supports low speed (1.5 Mbps) , full speed (12 Mbps) and high speed (480 Mbps) signaling
  • Does not need external crystal or clock input
  • Automatic speed and connection detection
  • Supports L1 (sleep) and L2 (suspend) low-power states
  • Programmable equalization to compensate board trace loss in high speed mode
  • CDP advertising on downstream side
  • Supply OK indication on opposite side
  • Supports automatic role reversal for USB On-The-Go (OTG) and Type-C® Dual Role Port (DRP) designs
  • High CMTI: 100 kV/µs
  • ±8 kV IEC 61000-4-2 contact discharge protection across isolation barrier
  • V BUS voltage range: 4.25 V to 5.5 V
    • 3.3 V and 1.8 V internal LDO s
  • Meets CISPR32 class B emissions limits
  • Ambient temperature range: –40°C to +125°C
  • Small footprint 28-SSOP package
  • Safety-related certifications:
    • 7071-V PK V IOTM and 2121-V PK V IORM (Reinforced) per DIN EN IEC 60747-17 (VDE 0884-17)
    • 5000-V RMS isolation for 1 minute per UL 1577
    • IEC 62368-1, IEC 60601-1 and IEC 61010-1 certifications
    • CQC, TUV and CSA certifications

ISOUSB211 is a galvanically-isolated USB 2.0 compliant repeater supporting low speed (1.5 Mbps) , full speed (12 Mbps) and high speed (480 Mbps) signaling rates. The device supports automatic connect and speed detection, reflection of pull-ups/pull-downs, and link power management allowing drop-in USB hub, host, peripheral and cable isolation. The device also supports automatic role reversal - if after disconnect, a new connect is detected on the Upstream facing port, then the Upstream and Downstream port definitions are reversed. This feature enables the device to support USB On-The-Go (OTG) and Type-C Dual Role Port (DRP) implementations. The ISOUSB211 has inbuilt programmable equalization to cancel signal loss caused by board traces, which helps in meeting USB2.0 high-speed TX and RX eye-diagram templates. This device uses a silicon dioxide (SiO 2) insulation barrier with a withstand voltage of up to 5000 V RMS and a working voltage of 1500 V RMS. 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 ISOUSB211 device is available for reinforced isolation. It supports a wide ambient temperature range of –40°C to +125°C. The device is available in the small foot-print SSOP-28 (28-DP) package.

ISOUSB211 is a galvanically-isolated USB 2.0 compliant repeater supporting low speed (1.5 Mbps) , full speed (12 Mbps) and high speed (480 Mbps) signaling rates. The device supports automatic connect and speed detection, reflection of pull-ups/pull-downs, and link power management allowing drop-in USB hub, host, peripheral and cable isolation. The device also supports automatic role reversal - if after disconnect, a new connect is detected on the Upstream facing port, then the Upstream and Downstream port definitions are reversed. This feature enables the device to support USB On-The-Go (OTG) and Type-C Dual Role Port (DRP) implementations. The ISOUSB211 has inbuilt programmable equalization to cancel signal loss caused by board traces, which helps in meeting USB2.0 high-speed TX and RX eye-diagram templates. This device uses a silicon dioxide (SiO 2) insulation barrier with a withstand voltage of up to 5000 V RMS and a working voltage of 1500 V RMS. 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 ISOUSB211 device is available for reinforced isolation. It supports a wide ambient temperature range of –40°C to +125°C. The device is available in the small foot-print SSOP-28 (28-DP) package.

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기술 자료

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15개 모두 보기
유형 직함 날짜
* Data sheet ISOUSB211 High/Full/Low Speed Isolated USB Repeater datasheet (Rev. C) PDF | HTML 2022/10/21
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
Product overview Isolated USB Repeater (Rev. B) PDF | HTML 2023/08/22
Analog Design Journal 절연 USB 2.0 On-the-Go 포트 구현 PDF | HTML 2023/05/03
Certificate CQC Certificate for ISOUSB211xDP (Rev. A) 2023/03/27
Certificate ISOUSB211DPEVM EU Electromagnetic Compatibility and RoHS DoC (Rev. A) 2023/02/28
Application note USB Audio Isolation with Isolated USB 2.0 Redriver PDF | HTML 2023/02/14
Certificate CSA Certificate for ISOUSB211xDP (Rev. A) 2023/02/13
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
Analog Design Journal How to implement an isolated USB 2.0 high speed, Type-C® DRP PDF | HTML 2022/03/31
Application note 고속 USB 아이솔레이터의 이퀄라이저 설정을 이용해 채널 손실을 보상합니다 PDF | HTML 2022/02/18
Application brief Protect your Designs with Low-Emissions USB 2.0 Compliant 480 Mbps Isolators PDF | HTML 2021/12/20
User guide ISOUSB211DPEVM Isolated USB Evaluation Module PDF | HTML 2021/03/02

설계 및 개발

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

평가 보드

ISOUSB211DPEVM — ISOUSB211 평가 모듈

ISOUSB211DW 평가 모듈(EVM)은 28핀 SSOP(DP-29)의 고성능 5000VRMS 강화 절연 USB 리피터 개발용 플랫폼입니다. EVM에는 최소한의 외부 부품으로 장치를 평가할 수 있는 충분한 테스트 포인트 및 점퍼 옵션이 있습니다.

사용 설명서: PDF | HTML
TI.com에서 구매 불가
시뮬레이션 모델

ISOUSB211 IBIS Model

SLLM497.ZIP (300 KB) - IBIS Model
패키지 CAD 기호, 풋프린트 및 3D 모델
SSOP (DP) 28 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

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