Inicio Aislamiento Aisladores digitales
Inicio
Aislamiento
Aisladores digitales

ISO7142CC-Q1

ACTIVO

Automotive, 4-channel, 2/2, digital isolator

Haga su pedido ahora
Hoja de datos

Se encuentra disponible una versión más nueva de este producto

open-in-new Comparar alternativas
Reemplazo con funcionalidad mejorada del dispositivo comparado
ISO7742-Q1 ACTIVO Automotive, reinforced 4-channel, 2/2, digital isolator Pin-to-pin upgrade with higher isolation, stronger CMTI, wider supply range and better immunity
NUEVO ISO6442-Q1 ACTIVO Automotive, robust EMC, reinforced/Basic 4-channel, 2/2 digital isolator with 250kV/us CMTI, 150Mbps Pin-to-pin cost-effective solution; 250kV/us CMTI and 150 Mbps that supports most digital isolation applications

ISO7142CC-Q1

ACTIVO
Hoja de datos Haga su pedido ahora

Detalles del producto

Rating Automotive Integrated isolated power No Number of channels 4 Forward/reverse channels 2 forward / 2 reverse Data rate (max) (Mbps) 50 Protocols GPIO, PWM, SPI, UART Propagation delay time (typ) (ns) 21 Certifications CQC, CSA, DIN Isolation rating Basic Withstand isolation voltage (VISO) (Vrms) 2500 Surge isolation voltage (VIOSM) (kVPK) 4 CMTI (min) (kV/µs) 25 Default output High Creepage (min) (mm) 3.7 Current consumption per channel (DC) (typ) (mA) 1.25 Current consumption per channel (1 Mbps) (typ) (mA) 1.25 Operating temperature range (°C) -40 to 125 Transient isolation voltage (VIOTM) (VPK) 422 Clearance (min) (mm) 3.7
Rating Automotive Integrated isolated power No Number of channels 4 Forward/reverse channels 2 forward / 2 reverse Data rate (max) (Mbps) 50 Protocols GPIO, PWM, SPI, UART Propagation delay time (typ) (ns) 21 Certifications CQC, CSA, DIN Isolation rating Basic Withstand isolation voltage (VISO) (Vrms) 2500 Surge isolation voltage (VIOSM) (kVPK) 4 CMTI (min) (kV/µs) 25 Default output High Creepage (min) (mm) 3.7 Current consumption per channel (DC) (typ) (mA) 1.25 Current consumption per channel (1 Mbps) (typ) (mA) 1.25 Operating temperature range (°C) -40 to 125 Transient isolation voltage (VIOTM) (VPK) 422 Clearance (min) (mm) 3.7
SSOP (DBQ) 16 29.4 mm² (4.9 mm × 6 mm)
  • Qualified for Automotive Applications
  • AEC-Q100 Qualified With the Following Results:
    • Device Temperature Grade 1: –40°C to +125°C Ambient Operating Temperature Range
    • Device HBM Classification Level 3A
    • Device CDM Classification Level C6
  • Maximum Signaling Rate: 50 Mbps (with 5-V Supplies)
  • Robust Design With Integrated Noise Filter
  • Low-Power Consumption, Typical ICC per Channel (With 3.3-V Supplies):
    • 1.3 mA at 1 Mbps, 2.5 mA at 25 Mbps
  • 50 kV/µs Transient Immunity, Typical
  • Long Life with SiO2 Isolation Barrier
  • Operates From 2.7-V, 3.3-V and 5-V Supply
  • 2.7-V to 5.5-V Level Translation
  • Small QSOP-16 Package
  • Safety and Regulatory Approvals
    • 2500-VRMS Isolation for 1 Minute per UL 1577
    • 4242-VPK Isolation per DIN V VDE V 0884-10 (VDE V 0884-10):2006-12
    • CSA Component Acceptance Notice 5A, IEC 60950-1 and IEC 61010-1 End Equipment Standards
    • Planned CQC Certification per GB4943.1-2011

All trademarks are the property of their respective owners.

  • Qualified for Automotive Applications
  • AEC-Q100 Qualified With the Following Results:
    • Device Temperature Grade 1: –40°C to +125°C Ambient Operating Temperature Range
    • Device HBM Classification Level 3A
    • Device CDM Classification Level C6
  • Maximum Signaling Rate: 50 Mbps (with 5-V Supplies)
  • Robust Design With Integrated Noise Filter
  • Low-Power Consumption, Typical ICC per Channel (With 3.3-V Supplies):
    • 1.3 mA at 1 Mbps, 2.5 mA at 25 Mbps
  • 50 kV/µs Transient Immunity, Typical
  • Long Life with SiO2 Isolation Barrier
  • Operates From 2.7-V, 3.3-V and 5-V Supply
  • 2.7-V to 5.5-V Level Translation
  • Small QSOP-16 Package
  • Safety and Regulatory Approvals
    • 2500-VRMS Isolation for 1 Minute per UL 1577
    • 4242-VPK Isolation per DIN V VDE V 0884-10 (VDE V 0884-10):2006-12
    • CSA Component Acceptance Notice 5A, IEC 60950-1 and IEC 61010-1 End Equipment Standards
    • Planned CQC Certification per GB4943.1-2011

All trademarks are the property of their respective owners.

The ISO7142CC-Q1 device provides galvanic isolation up to 2500 VRMS for 1 minute per UL 1577 and 4242-VPK per VDE V 0884-10. The
ISO7142CC-Q1 is a quad-channel isolator with two forward and two reverse-direction channels. This device is capable of maximum data rate of 50 Mbps with 5-V supplies and 40 Mbps with 3.3-V or 2.7-V supplies. The ISO7142CC-Q1 device has integrated filters on the inputs to support noise-prone applications.

Each isolation 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 circuits from entering the local ground and interfering with or damaging sensitive circuitry. This device has TTL input thresholds and can operate from 2.7-V, 3.3-V, and 5-V supplies.

For all available packages, see the orderable addendum at the end of the data sheet.

The ISO7142CC-Q1 device provides galvanic isolation up to 2500 VRMS for 1 minute per UL 1577 and 4242-VPK per VDE V 0884-10. The
ISO7142CC-Q1 is a quad-channel isolator with two forward and two reverse-direction channels. This device is capable of maximum data rate of 50 Mbps with 5-V supplies and 40 Mbps with 3.3-V or 2.7-V supplies. The ISO7142CC-Q1 device has integrated filters on the inputs to support noise-prone applications.

Each isolation 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 circuits from entering the local ground and interfering with or damaging sensitive circuitry. This device has TTL input thresholds and can operate from 2.7-V, 3.3-V, and 5-V supplies.

For all available packages, see the orderable addendum at the end of the data sheet.
filter Buscar otro/a Aisladores digitales
Descargar Ver vídeo con transcripción Video

Documentación técnica

No se encontraron resultados. Borre su búsqueda y vuelva a intentarlo.
Ver todo 12
Documentación principal Tipo Título Opciones de formato Descargar la versión más reciente en inglés Fecha
* Hoja de datos ISO7142CC-Q1 4242-VPK Small-Footprint and Low-Power Quad Channel Digital Isolator datasheet PDF | HTML 4/12/2015
Certificado VDE Certificate for Basic Isolation for DIN EN IEC 60747-17 (Rev. AA) 11/06/2026
Informe Improve Your System Performance by Replacing Optocouplers with Digital Isolators (Rev. D) PDF | HTML 7/11/2025
Certificado CQC Certificate for ISO154xD, ISO742xD, ISO71xxDBQ (Rev. B) 19/08/2025
Nota sobre la aplicación Digital Isolator Design Guide (Rev. G) PDF | HTML 13/09/2023
Certificado CSA Certificate for ISO71xxDBQ 16/02/2023
Certificado UL Certificate of Compliance File E181974 Vol 5 Sec 1 10/08/2022
Informe Why are Digital Isolators Certified to Meet Electrical Equipment Standards? 16/11/2021
Informe Distance Through Insulation: How Digital Isolators Meet Certification Requiremen PDF | HTML 11/06/2021
Application brief How to Replace Optocouplers with Digital Isolators in Standard Interface Circuit (Rev. A) PDF | HTML 19/05/2021
Application brief Considerations for Selecting Digital Isolators 24/07/2018
Nota sobre la aplicación Isolation Glossary (Rev. A) 19/09/2017

Diseño y desarrollo

Para conocer los términos adicionales o los recursos necesarios, haga clic en cualquier título de abajo para ver la página de detalles cuando esté disponible.

Placa de evaluación

DIGI-ISO-EVM — Módulo de evaluación de aislador digital universal

EL DIGI-ISO-EVM es un EVM que se utiliza para evaluar cualquiera de los dispositivos aisladores digitales monocanal, doble canal, triple canal, cuádruple canal o seis canales de TI en cinco paquetes diferentes: circuito integrado de contorno pequeño de cuerpo estrecho (D) de 8 pines, SOIC de cuerpo (...)

Guía del usuario: PDF | HTML
Productos y hardware compatibles
En inventario
Límite:
??asset.out-of-stock-ti_es_MX??
No disponible
Placa de evaluación

ISO71XXDBQ-EVM — Módulo de evaluación para aisladores digitales ISO71xx 4242-VPK de tamaño pequeño y baja potencia en

The ISO71XXDBQ-EVM evaluation module (EVM) comes with the ISO7131CCDBQ device soldered down. You can remove this device and solder down any of the 4-channel ISO714xCCDBQ devices. This EVM lets you evaluate the isolator performance and parameters. For safety reasons, the EVM is not (...)
Guía del usuario: PDF
Productos y hardware compatibles
En inventario
Límite:
??asset.out-of-stock-ti_es_MX??
No disponible
Modelo de simulación

ISO7142 IBIS Model

SLLM225.ZIP (27 KB) - Modelo IBIS
Productos y hardware compatibles
Encapsulado Pines Símbolos CAD, huellas y modelos 3D
SSOP (DBQ) 16 Ultra Librarian
Se aplican los Términos y condiciones estándar de TI para los elementos de evaluación.

Pedidos y calidad

Soporte y capacitación

Foros de TI E2E™ con asistencia técnica de los ingenieros de TI

Ver todos los temas del foro en inglés

El contenido lo proporcionan “tal como está” TI y los colaboradores de la comunidad y no constituye especificaciones de TI. Consulte los términos de uso.

Si tiene alguna pregunta sobre calidad, encapsulados o pedido de productos de TI, consulte el servicio de asistencia de TI. ​​​​​​​​​​​​​​

Videos