Produktdetails

Rating Automotive Integrated isolated power No Isolation rating Basic, Reinforced Number of channels 6 Forward/reverse channels 5 forward / 1 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) -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 6 Forward/reverse channels 5 forward / 1 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) -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 temperature range
    • Device HBM ESD classification level 3A
    • Device CDM ESD classification level C6
  • Functional Safety-Capable
  • 100Mbps data rate
  • Robust isolation barrier:
    • >30-Year projected lifetime
    • Up to 5000VRMS isolation rating
    • Up to 12.8kV surge capability
    • ±100kV/µs Typical CMTI
  • Wide supply range: 2.25V to 5.5V
  • 2.25V to 5.5V Level translation
  • Default output high (ISO776x) and low (ISO776xF) Options
  • Low power consumption, typical 1.4mA per channel at 1Mbps
  • Low propagation delay: 11ns typical at 5V
  • Robust Electromagnetic Compatibility (EMC):
    • System-level ESD, EFT, and surge immunity
    • ±8kV IEC 61000-4-2 Contact discharge protection across isolation barrier
    • Low emissions
  • Wide-SOIC (DW-16) and SSOP (DBQ-16) package options
  • 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
  • Qualified for automotive applications
  • AEC-Q100 qualified with the following results:
    • Device temperature grade 1: –40°C to +125°C ambient temperature range
    • Device HBM ESD classification level 3A
    • Device CDM ESD classification level C6
  • Functional Safety-Capable
  • 100Mbps data rate
  • Robust isolation barrier:
    • >30-Year projected lifetime
    • Up to 5000VRMS isolation rating
    • Up to 12.8kV surge capability
    • ±100kV/µs Typical CMTI
  • Wide supply range: 2.25V to 5.5V
  • 2.25V to 5.5V Level translation
  • Default output high (ISO776x) and low (ISO776xF) Options
  • Low power consumption, typical 1.4mA per channel at 1Mbps
  • Low propagation delay: 11ns typical at 5V
  • Robust Electromagnetic Compatibility (EMC):
    • System-level ESD, EFT, and surge immunity
    • ±8kV IEC 61000-4-2 Contact discharge protection across isolation barrier
    • Low emissions
  • Wide-SOIC (DW-16) and SSOP (DBQ-16) package options
  • 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-Q1 devices are high-performance, six-channel digital isolators with 5000VRMS (DW package) and 3000VRMS (DBQ package) isolation ratings per UL 1577. This family of devices is also certified according to VDE, CSA, TUV and CQC.

The ISO776x-Q1 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-Q1 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 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 ISO776x-Q1 family of devices has been significantly enhanced to ease system-level ESD, EFT, surge, and emissions compliance. The ISO776x-Q1 family of devices is available in 16-pin SOIC and SSOP packages.

The ISO776x-Q1 devices are high-performance, six-channel digital isolators with 5000VRMS (DW package) and 3000VRMS (DBQ package) isolation ratings per UL 1577. This family of devices is also certified according to VDE, CSA, TUV and CQC.

The ISO776x-Q1 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-Q1 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 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 ISO776x-Q1 family of devices has been significantly enhanced to ease system-level ESD, EFT, surge, and emissions compliance. The ISO776x-Q1 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-Q1 High-speed, Robust EMC, Reinforced Six-channel Digital Isolators datasheet (Rev. E) PDF | HTML 15 Jul 2024
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 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
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
Application brief How to Replace Optocouplers with Digital Isolators in Standard Interface Circuit (Rev. A) PDF | HTML 19 Mai 2021
EVM User's guide Universal Digital Isolator Evaluation Module PDF | HTML 04 Mär 2021
Functional safety information ISO7761-Q1 Functional Safety, FIT Rate, Failure Mode Distribution and Pin FMA 18 Jun 2020

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

ISO7761 IBIS Model (Rev. A)

SLLM385A.ZIP (52 KB) - IBIS Model
Simulationsmodell

ISO7761 PSpice Transient Model

SLLM477.ZIP (337 KB) - PSpice Model
Gehäuse Pins CAD-Symbole, Footprints und 3D-Modelle
SOIC (DW) 16 Ultra Librarian
SSOP (DBQ) 16 Ultra Librarian

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  • Kontinuierliches Zuverlässigkeitsmonitoring
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