Inicio Lógica y traducción de voltaje Traductores de tensión y desplazadores de nivel Convertidores a nivel de tierra
Inicio
Lógica y traducción de voltaje
Traductores de tensión y desplazadores de nivel
Convertidores a nivel de tierra
NUEVO

TXG8010-Q1

PRESENTACIÓN PRELIMINAR

Convertidor de nivel suelo de dirección fija de 1 bit y ±80 V para uso automotriz

Haga su pedido ahora
Hoja de datos

TXG8010-Q1

PRESENTACIÓN PRELIMINAR
Hoja de datos Haga su pedido ahora

Detalles del producto

Rating Automotive Ground offset voltage (max) (V) 80 Bits (#) 1 Topology Push-Pull Applications GPIO Forward/reverse channels 1 forward / 0 reverse Isolation rating Functional Data rate (max) (Mbps) 250 Prop delay (ns) 5.9 CMTI (V/µs) 250 Technology family TXG Vin (min) (V) 1.71 Vin (max) (V) 5.5 Vout (min) (V) 1.71 Vout (max) (V) 5.5 Current consumption per channel (1 Mbps) (typ) (mA) 3.3 Features AEC Q100, Partial power down (Ioff)
Rating Automotive Ground offset voltage (max) (V) 80 Bits (#) 1 Topology Push-Pull Applications GPIO Forward/reverse channels 1 forward / 0 reverse Isolation rating Functional Data rate (max) (Mbps) 250 Prop delay (ns) 5.9 CMTI (V/µs) 250 Technology family TXG Vin (min) (V) 1.71 Vin (max) (V) 5.5 Vout (min) (V) 1.71 Vout (max) (V) 5.5 Current consumption per channel (1 Mbps) (typ) (mA) 3.3 Features AEC Q100, Partial power down (Ioff)
WSON (DSE) 6 2.25 mm² 1.5 x 1.5
  • AEC-Q100 qualified for automotive applications
  • Supports DC shifts up to ±80V
  • AC Noise Rejection of 140VPP up to 1MHz
  • CMTI of 250V/µs
  • Low Prop Delay (<6ns)
  • Greater than 175Mbps
  • Low power consumption (0.6mA per channel at 1Mbps, 1.8V)
  • Fully configurable dual-rail design allows each port to operate from 1.71V to 5.5V
  • 4, 2, 1 channel devices with multiple configurations will be available
  • Supports VCC disconnect feature (I/Os are forced into high-Z)
  • Schmitt-trigger inputs allows for slow and noisy signals
  • Inputs with integrated static pull-down resistors prevent channels from floating
  • Operating temperature from –40°C to +125°C
  • Latch-up performance exceeds 100mA per JESD 78, class II
    • ESD protection exceeds JESD 22
    • 2500V human-body model
    • 500V charged-device model
  • Package options provided:
    • DSE (WSON-6)
  • AEC-Q100 qualified for automotive applications
  • Supports DC shifts up to ±80V
  • AC Noise Rejection of 140VPP up to 1MHz
  • CMTI of 250V/µs
  • Low Prop Delay (<6ns)
  • Greater than 175Mbps
  • Low power consumption (0.6mA per channel at 1Mbps, 1.8V)
  • Fully configurable dual-rail design allows each port to operate from 1.71V to 5.5V
  • 4, 2, 1 channel devices with multiple configurations will be available
  • Supports VCC disconnect feature (I/Os are forced into high-Z)
  • Schmitt-trigger inputs allows for slow and noisy signals
  • Inputs with integrated static pull-down resistors prevent channels from floating
  • Operating temperature from –40°C to +125°C
  • Latch-up performance exceeds 100mA per JESD 78, class II
    • ESD protection exceeds JESD 22
    • 2500V human-body model
    • 500V charged-device model
  • Package options provided:
    • DSE (WSON-6)

The TXG8010-Q1 is a 1-bit, fixed direction, non-galvanic based voltage and ground-level translator that can support both logic-level shifting between 1.71V to 5.5V and ground-level shifting up to ±80V. Compared to traditional level shifters, the TXG8010-Q1 family can solve the challenges of voltage translation across different ground levels. The Simplified Diagram shows a common use case where DC shift occurs between GNDA to GNDB due to parasitic resistance or capacitance.

VCCA is referenced to GNDA and VCCB is referenced to GNDB. Ax pins are referenced to VCCA logic level while Bx pins are referenced to VCCB logic levels. Both A port and B port can accept voltages from 1.71V to 5.5V.

The TXG8010-Q1 device helps improve noise immunity and power sequencing across different ground domains while providing low power consumption, latency and channel-to-channel skew. It can supress noise levels of 140VPP up to 1MHz (Figure 7-4). This device can support multiple interfaces such as UART, GPIO, and JTAG.

The TXG8010-Q1 is a 1-bit, fixed direction, non-galvanic based voltage and ground-level translator that can support both logic-level shifting between 1.71V to 5.5V and ground-level shifting up to ±80V. Compared to traditional level shifters, the TXG8010-Q1 family can solve the challenges of voltage translation across different ground levels. The Simplified Diagram shows a common use case where DC shift occurs between GNDA to GNDB due to parasitic resistance or capacitance.

VCCA is referenced to GNDA and VCCB is referenced to GNDB. Ax pins are referenced to VCCA logic level while Bx pins are referenced to VCCB logic levels. Both A port and B port can accept voltages from 1.71V to 5.5V.

The TXG8010-Q1 device helps improve noise immunity and power sequencing across different ground domains while providing low power consumption, latency and channel-to-channel skew. It can supress noise levels of 140VPP up to 1MHz (Figure 7-4). This device can support multiple interfaces such as UART, GPIO, and JTAG.
filter Buscar otro/a Convertidores a nivel de tierra
Descargar Ver vídeo con transcripción Video

Documentación técnica

star =Principal documentación para este producto seleccionada por TI
No se encontraron resultados. Borre su búsqueda y vuelva a intentarlo.
Ver todo 4
Tipo Título Fecha
* Data sheet TXG8010-Q1 1-bit , ± 80V Ground-Level Translator datasheet PDF | HTML 11 jun 2025
Technical article Uneven grounds? Address offset challenges with novel ground-level translators (Rev. A) PDF | HTML 05 jun 2025
Application brief Not All Grounds Are 0V PDF | HTML 21 may 2025
Product overview TI's Latest Ground-Level Translators PDF | HTML 07 may 2025

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

TXG-4CH-EVM — Módulo de evaluación TXG para conversor de nivel de tierra de 4 canales

El TXG-4CH-EVM es un módulo de evaluación (EVM) que se utiliza para evaluar la familia de productos del conversor de nivel de tierra de 4 canales TXGx04x. El EVM admite múltiples opciones de paquetes, que incluyen DBQ de 16 pines, DYY de 14 pines y RUC de 14 pines. El EVM dispone de múltiples (...)
Guía del usuario: PDF | HTML
No disponible en TI.com
Encapsulado Pines Símbolos CAD, huellas y modelos 3D
WSON (DSE) 6 Ultra Librarian
Se aplican los Términos y condiciones estándar de TI para los elementos de evaluación.

Pedidos y calidad

Información incluida:
  • RoHS
  • REACH
  • Marcado del dispositivo
  • Acabado de plomo/material de la bola
  • Clasificación de nivel de sensibilidad a la humedad (MSL) / reflujo máximo
  • Estimaciones de tiempo medio entre fallas (MTBF)/fallas en el tiempo (FIT)
  • Contenido del material
  • Resumen de calificaciones
  • Monitoreo continuo de confiabilidad
Información incluida:
  • Lugar de fabricación
  • Lugar de ensamblaje

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 preguntas sobre la calidad, el paquete o el pedido de productos de TI, consulte el soporte de TI. ​​​​​​​​​​​​​​

Videos