Produktdetails

Rating Catalog Integrated isolated power No Isolation rating Basic, Reinforced Number of channels 6 Forward/reverse channels 6 forward / 0 reverse Default output High, Low Data rate (max) (Mbps) 100 Surge isolation voltage (VIOSM) (VPK) 10000, 12800 Transient isolation voltage (VIOTM) (VPK) 4242, 8000 Withstand isolation voltage (VISO) (Vrms) 3000, 5000 CMTI (min) (V/µs) 85000 Operating temperature range (°C) -55 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) 0.77 Current consumption per channel (1 Mbps) (typ) (mA) 1.38 Creepage (min) (mm) 3.7, 8 Clearance (min) (mm) 3.7, 8
Rating Catalog Integrated isolated power No Isolation rating Basic, Reinforced Number of channels 6 Forward/reverse channels 6 forward / 0 reverse Default output High, Low Data rate (max) (Mbps) 100 Surge isolation voltage (VIOSM) (VPK) 10000, 12800 Transient isolation voltage (VIOTM) (VPK) 4242, 8000 Withstand isolation voltage (VISO) (Vrms) 3000, 5000 CMTI (min) (V/µs) 85000 Operating temperature range (°C) -55 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) 0.77 Current consumption per channel (1 Mbps) (typ) (mA) 1.38 Creepage (min) (mm) 3.7, 8 Clearance (min) (mm) 3.7, 8
SOIC (DW) 16 106.09 mm² 10.3 x 10.3 SSOP (DBQ) 16 29.4 mm² 4.9 x 6
  • 100 Mbps data rate
  • Robust isolation barrier:
    • >30-Year projected lifetime
    • Up to 5000 VRMS 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 (ISO776x) and low (ISO776xF) Options
  • Wide temperature range: –55°C to +125°C
  • Low power consumption, typical 1.4 mA per channel at 1 Mbps
  • Low propagation delay: 11 ns typical at 5 V
  • 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
  • Wide-SOIC (DW-16) and SSOP (DBQ-16) package options
  • Automotive version available: ISO776x-Q1
  • Safety-related certifications:
    • Reinforced insulation per DIN EN IEC 60747-17 (VDE 0884-17)
    • UL 1577 component recognition program
    • CSA Certification per IEC 62368-1 and IEC 60601-1
    • CQC Certification per GB4943.1
    • TUV Certification according to EN 62368-1 and EN 61010-1
  • 100 Mbps data rate
  • Robust isolation barrier:
    • >30-Year projected lifetime
    • Up to 5000 VRMS 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 (ISO776x) and low (ISO776xF) Options
  • Wide temperature range: –55°C to +125°C
  • Low power consumption, typical 1.4 mA per channel at 1 Mbps
  • Low propagation delay: 11 ns typical at 5 V
  • 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
  • Wide-SOIC (DW-16) and SSOP (DBQ-16) package options
  • Automotive version available: ISO776x-Q1
  • Safety-related certifications:
    • Reinforced insulation per DIN EN IEC 60747-17 (VDE 0884-17)
    • UL 1577 component recognition program
    • CSA Certification per IEC 62368-1 and IEC 60601-1
    • CQC Certification per GB4943.1
    • TUV Certification according to EN 62368-1 and EN 61010-1

The ISO776x devices are high-performance, six-channel digital isolators with 5000-VRMS (DW package) and 3000-VRMS (DBQ package) isolation ratings per UL 1577. This family of devices is also certified according to VDE, CSA, TUV and CQC.

The ISO776x family of devices provides 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 logic-output buffer separated by a double capacitive silicon dioxide (SiO2) insulation barrier. The ISO776x family of devices is available in all possible pin configurations such that all six channels are in the same direction, or one, two, or three channels are in reverse direction while the remaining channels are in forward direction. If the input power or signal is lost, the 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, this family of devices helps prevent noise currents on data buses, such as RS-485, RS-232, and CAN , 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 ISO776x family of devices has been significantly enhanced to ease system-level ESD, EFT, surge, and emissions compliance. The ISO776x family of devices is available in 16-pin SOIC and SSOP packages.

The ISO776x devices are high-performance, six-channel digital isolators with 5000-VRMS (DW package) and 3000-VRMS (DBQ package) isolation ratings per UL 1577. This family of devices is also certified according to VDE, CSA, TUV and CQC.

The ISO776x family of devices provides 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 logic-output buffer separated by a double capacitive silicon dioxide (SiO2) insulation barrier. The ISO776x family of devices is available in all possible pin configurations such that all six channels are in the same direction, or one, two, or three channels are in reverse direction while the remaining channels are in forward direction. If the input power or signal is lost, the 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, this family of devices helps prevent noise currents on data buses, such as RS-485, RS-232, and CAN , 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 ISO776x family of devices has been significantly enhanced to ease system-level ESD, EFT, surge, and emissions compliance. The ISO776x family of devices is available in 16-pin SOIC and SSOP packages.

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Technische Dokumentation

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Typ Titel Datum
* Data sheet ISO776x High-speed, robust EMC, reinforced six-channel digital isolators datasheet (Rev. H) PDF | HTML 05 Dez 2023
Certificate VDE Certificate for Reinforced Isolation for DIN EN IEC 60747-17 (Rev. S) 29 Feb 2024
Application note Digital Isolator Design Guide (Rev. G) PDF | HTML 13 Sep 2023
White paper Improve Your System Performance by Replacing Optocouplers with Digital Isolators (Rev. C) PDF | HTML 07 Sep 2023
Certificate CQC Certificate for ISOxxDBQ (Rev. A) 27 Mär 2023
Certificate CQC Certificate for ISOxxDWx (Rev. J) 27 Mär 2023
Certificate CSA Certificate for ISO776xDBQ 16 Mär 2023
Certificate CSA Certificate for ISO776xDW 16 Mär 2023
Application note IEC60601-1-2 Compliant Dig. Iso Design W/ 16-kV Contact Discharge ESD Protection PDF | HTML 16 Feb 2023
Certificate TUV Certificate for Isolation Devices (Rev. K) 05 Aug 2022
Certificate UL Certificate of Compliance File E181974 Vol 4 Sec 6 (Rev. P) 05 Aug 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
EVM User's guide Universal Digital Isolator Evaluation Module PDF | HTML 04 Mär 2021
User guide LEDMCUEVM-132 MSP432™ LED Controller Evaluation Module PDF | HTML 06 Okt 2020
Functional safety information ISO7760-Q1 Functional Safety, FIT Rate, Failure Mode Distribution and Pin FMA 18 Jun 2020
Application brief Considerations for Selecting Digital Isolators 24 Jul 2018
Analog Design Journal How to reduce radiated emissions of digital isolators for systems with RF module 26 Mär 2018
User guide ISO776xDBQ Six-Channel Digital-Isolator Evaluation Module 24 Jan 2018
Application note Isolation Glossary (Rev. A) 19 Sep 2017
User guide ISO776xDW Six-Channel Digital-Isolator Evaluation Module 21 Jul 2017

Design und Entwicklung

Weitere Bedingungen oder erforderliche Ressourcen enthält gegebenenfalls die Detailseite, die Sie durch Klicken auf einen der unten stehenden Titel erreichen.

Evaluierungsplatine

DIGI-ISO-EVM — Evaluierungsmodul für universellen digitalen Isolator

DIGI-ISO-EVM ist ein Evaluierungsmodul (EVM), mit dem Sie alle ein-, zwei-, drei-, vier- oder sechskanaligen digitalen Isolatoren von TI in fünf verschiedenen Gehäusen evaluieren können: 8-poliges SOIC mit schmalem Gehäuse (D), 8-poliges SOIC mit breitem Gehäuse (DWV), 16-poliges SOIC mit breitem (...)

Benutzerhandbuch: PDF | HTML
Evaluierungsplatine

ISO7762DBQEVM — ISO7762DBQ Robuster EMV-Sechskanal-Digitalisolator mit hoher Geschwindigkeit – Evaluierungsmodul

ISO7762DBQEVM is an Evaluaiton Module used to evaluate the high performance, reinforced six channel digital isolator ISO7762 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.
Benutzerhandbuch: PDF
Evaluierungsplatine

ISO7762DWEVM — ISO7762DW Robuster EMV-Sechskanal-Digitalisolator mit hoher Geschwindigkeit – Evaluierungsmodul

ISO7762DWEVM is an Evaluaiton Module used to evaluate the high performance, reinforced six channel digital isolator ISO7762 in 16-Pin Wide Body SOIC package (Package Code-DW). The EVM features enough test points & jumper options for one to evaluate the device with minimal external components.
Benutzerhandbuch: PDF
Simulationsmodell

ISO7760 IBIS Model (Rev. A)

SLLM365A.ZIP (52 KB) - IBIS Model
Simulationsmodell

ISO7760 PSpice Transient Model

SLLM478.ZIP (521 KB) - PSpice Model
Referenzdesigns

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Dieses Referenzdesign zeigt eine vereinfachte Architektur zur Erzeugung einer isolierten Stromversorgung für isolierte Verstärker zur Messung isolierter Spannungen und Ströme. Ein vollständig integrierter Gleichstrom/Gleichstrom-Wandler mit verstärkter Isolierung, welcher über einen 5-V-Eingang (...)
Design guide: PDF
Schaltplan: PDF
Referenzdesigns

TIDA-010085 — Solides 24-VAC-Mehrkanal-Relais-Referenzdesign mit digitalem Isolator

Dieses Referenzdesign demonstriert ein mehrkanaliges Halbleiterrelais (SSR) mit einer einzigen Isolierung. Das Design verwendet einen mehrkanaligen digitalen Isolator mit einer einzigen isolierten Stromversorgung und einer gemeinsamen Gate-Treiberschaltung zur unabhängigen Steuerung mehrerer SSRs. (...)
Design guide: PDF
Schaltplan: PDF
Referenzdesigns

TIDA-01349 — IPM-Schnittstellen-Referenzdesign für Wechselrichter unter Verwendung eines Sechskanal-Digitalisolat

This reference design realizes a three-phase inverter subsystem for AC inverter drives and servo drives using an intelligent power module (IPM). Reinforced isolation is present between the microcontroller (MCU) and the IPM-based power stage. The PWM signals are isolated using the single-package, (...)
Design guide: PDF
Schaltplan: PDF
Gehäuse Pins CAD-Symbole, Footprints und 3D-Modelle
SOIC (DW) 16 Ultra Librarian
SSOP (DBQ) 16 Ultra Librarian

Bestellen & Qualität

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  • Materialinhalt
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  • Kontinuierliches Zuverlässigkeitsmonitoring
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