Inicio Interfaz Circuitos integrados HDMI, DisplayPort y MIPI

TPD5S116

ACTIVO

Chip complementario HDMI con interruptor de carga de 5 V, cambiador de nivel y abrazadera ESD

Detalles del producto

Type HDMI Companion Protocols HDMI Rating Catalog Number of channels 5 Supply voltage (V) 4.5, 5.5 Operating temperature range (°C) -40 to 85
Type HDMI Companion Protocols HDMI Rating Catalog Number of channels 5 Supply voltage (V) 4.5, 5.5 Operating temperature range (°C) -40 to 85
DSBGA (YFF) 15 3.08000000000000022 mm² 1.4000000000000001 x 2.2
  • IEC 61000-4-2 Level 4 ESD Protection
    • ±15-kV Contact Discharge on External Lines
    • ±15-kV Air-gap Discharge on External Lines
  • Conforms to HDMI Control and 5VOUT Compliance Tests without External Components
  • Supports HDMI1.3, HDMI1.4, and HDMI2.0 Standards
  • Auto-direction Sensing I2C Level Shifter with One-Shot Circuit to Drive Long HDMI Cable (750-pF Load)
  • Back Drive Protection
  • 55-mA Load Switch with Current Limit for Short Circuit Protection
  • Hot Plug Detect Module with Pull Down Resistor
  • Integrated Pull-up and Pull-down Resistors per HDMI Specification
  • Utility Pin ESD Protection for Ethernet and Audio Return
  • IEC 61000-4-2 Level 4 ESD Protection
    • ±15-kV Contact Discharge on External Lines
    • ±15-kV Air-gap Discharge on External Lines
  • Conforms to HDMI Control and 5VOUT Compliance Tests without External Components
  • Supports HDMI1.3, HDMI1.4, and HDMI2.0 Standards
  • Auto-direction Sensing I2C Level Shifter with One-Shot Circuit to Drive Long HDMI Cable (750-pF Load)
  • Back Drive Protection
  • 55-mA Load Switch with Current Limit for Short Circuit Protection
  • Hot Plug Detect Module with Pull Down Resistor
  • Integrated Pull-up and Pull-down Resistors per HDMI Specification
  • Utility Pin ESD Protection for Ethernet and Audio Return

TPD5S116 is a single-chip HDMI interface Electrostatic Discharge (ESD) protection device with auto-direction sensing I2C voltage level shifting buffers and a 5-V HDMI compliant current limited load switch. Other key features are hot-plug-detect and Transient Voltage Suppression (TVS) with ESD protection diodes. Each connector-side pin has a TVS diode for circuit protection from ESD. An internal 3.3-V node powers the CEC pin, eliminating the need for a 3.3-V supply on board.

TPD5S116 integrates all external termination resistors needed for the HPD, CEC, SCL, and SDA lines. There are three non-inverting bi-directional translation circuits for the SDA, SCL, and CEC lines. Each has a common power rail (VCCA) on system side from 1.1 V to 3.6 V. A 55-mA current limiting switch regulates current sent from 5V_SYS to 5V_CON. The SCL and SDA pins meet the I2C specification and can drive capacitive loads greater than 750 pF, which exceeds HDMI2.0 specifications. The HPD_CON port has a glitch filter to avoid false detection due to plug bouncing during the HDMI connector insertion.

The TPD5S116 offers reverse current blocking at the 5V_CON pin. In fault conditions, such as when two HDMI transmitters are connected to the same HDMI cable, TPD5S116 ensures that the system is safe from powering up through an external HDMI transmitter. The SCL_CON, SDA_CON, CEC_CON, and HPD_CON pins also feature reverse-current blocking, which ensures that the system sees no leakage if an HDMI receiver is connected while the system is powered off.

The EN pin enables the hot-plug detect and load switch. The level shifters are enabled after a valid HPD signal is detected.

TPD5S116 is a single-chip HDMI interface Electrostatic Discharge (ESD) protection device with auto-direction sensing I2C voltage level shifting buffers and a 5-V HDMI compliant current limited load switch. Other key features are hot-plug-detect and Transient Voltage Suppression (TVS) with ESD protection diodes. Each connector-side pin has a TVS diode for circuit protection from ESD. An internal 3.3-V node powers the CEC pin, eliminating the need for a 3.3-V supply on board.

TPD5S116 integrates all external termination resistors needed for the HPD, CEC, SCL, and SDA lines. There are three non-inverting bi-directional translation circuits for the SDA, SCL, and CEC lines. Each has a common power rail (VCCA) on system side from 1.1 V to 3.6 V. A 55-mA current limiting switch regulates current sent from 5V_SYS to 5V_CON. The SCL and SDA pins meet the I2C specification and can drive capacitive loads greater than 750 pF, which exceeds HDMI2.0 specifications. The HPD_CON port has a glitch filter to avoid false detection due to plug bouncing during the HDMI connector insertion.

The TPD5S116 offers reverse current blocking at the 5V_CON pin. In fault conditions, such as when two HDMI transmitters are connected to the same HDMI cable, TPD5S116 ensures that the system is safe from powering up through an external HDMI transmitter. The SCL_CON, SDA_CON, CEC_CON, and HPD_CON pins also feature reverse-current blocking, which ensures that the system sees no leakage if an HDMI receiver is connected while the system is powered off.

The EN pin enables the hot-plug detect and load switch. The level shifters are enabled after a valid HPD signal is detected.

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 8
Tipo Título Fecha
* Data sheet TPD5S116 HDMI Companion Chip with ESD Protection, Level Shifting Buffers, 5V Load Switch with Current Limit datasheet (Rev. C) PDF | HTML 11 may 2015
User guide Reading and Understanding an ESD Protection Data Sheet (Rev. A) PDF | HTML 19 sep 2023
Selection guide System-Level ESD Protection Guide (Rev. D) 07 sep 2022
Application note ESD Protection Layout Guide (Rev. A) PDF | HTML 07 abr 2022
White paper Designing USB for short-to-battery tolerance in automotive environments 10 feb 2016
Technical article Two parameters to consider when selecting ESD protection diodes for HDMI 2.0 PDF | HTML 02 jul 2015
EVM User's guide TPD5S116EVM User's Guide 18 jun 2013
Analog Design Journal Design Considerations for System-Level ESD Circuit Protection 25 sep 2012

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.

Modelo de simulación

TPD5S116 IBIS Model

SLVM723.ZIP (206 KB) - IBIS Model
Herramienta de simulación

PSPICE-FOR-TI — PSpice® para herramienta de diseño y simulación de TI

PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
Herramienta de simulación

TINA-TI — Programa de simulación analógica basado en SPICE

TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
Guía del usuario: PDF
Encapsulado Pines Símbolos CAD, huellas y modelos 3D
DSBGA (YFF) 15 Ultra Librarian

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

Los productos recomendados pueden tener parámetros, módulos de evaluación o diseños de referencia relacionados con este producto de TI.

Soporte y capacitación

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

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