LCD TV

Products and reference designs

LCD TV

Block diagram

Overview

Our integrated circuits and reference designs help you create innovative liquid crystal display (LCD) televisions (TV) from high-definition television (HDTV), 4K and 8K. Browse the interactive diagrams below to design a LCD TV with ultra-low standby power, high brightness, excellent audio quality and next-generation smart control and interface.

Design requirements

Modern LCD TVs often require:

  • Low-standby and high-efficiency power management while reducing passive component count.
  • Premium audio quality using built-in DSP for loud sound from smaller speakers.
  • Next-generation smart control and interface.

Explore applications similar in function and design
Extend the capabilities of this application

Block diagram

Find products and reference designs for your system.

4K LCD TV

Memory Memory Main board and TCON Main board and TCON SMPS board SMPS board Wired interface Wired interface HDMI redriver/retimer HDMIredriver/retimer Ethernet phy Ethernetphy RS-232 driver RS-232 driver HDMI multiplexer HDMI multiplexer USB redriver USBredriver USB current limit USBcurrent limit Voice recognition Voice recognition ADC ADC DRAM DRAM Flash Flash Input user interface Input user interface Touch control Touch control Push button control Push button control Logic and control Logic and control Logic gates Logic gates MUX and switches MUX and switches Self-diagnostic/monitoring Self-diagnostic/monitoring Temp sensor Temp sensor Ambient light sensor Ambient light sensor Supervisor Supervisor LED backlight driver LED backlight driver LED driver LED driver SMPS isolated AC/DC power supply SMPS isolated AC/DC power supply PFC controller PFC controller LLC controller LLC controller Flyback controller Flyback controller Synchronous rectifier Synchronous rectifier Non-isolated DC/DC power supply Non-isolated DC/DC power supply Buck converter Buck converter LDO LDO Load switch Load switch Shunt voltage reference Shunt voltage reference Audio output Audio output Audio line driver Audio line driver Class D amp Class Damp Headphone amp Headphone amp TCON digital processing TCON digital processing Timing controller (TCON) Timing controller(TCON) Buffer Buffer Level shifter Level shifter SoC digital processing SoC digital processing SoC SoC MCU MCU Buffer Buffer Level shifter Level shifter Signal input/output protection Signal input/output protection ESD protection ESD protection Output user interface - display Output user interface - display LCD bias LCDbias Level shifter Level shifter Gamma buffer Gamma buffer Integrated option Integrated option Wireless interface Wireless interface WiFi/Bluetooth WiFi/Bluetooth IR receiver/ RF4CE/BLE IR receiver/ RF4CE/BLE

Technical documentation

View all 9
No results found. Please clear your search and try again.
Type Title Date
Application note Selecting a Load Switch to Replace a Discrete Solution 30 Apr 2017
Technical article A bite-size gate drive: replacing BJTs with an integrated solution PDF | HTML 29 Jun 2023
Application note Understanding Undervoltage Lockout in Power Devices (Rev. A) 26 Sep 2018
White paper Build a true fidelity system using video signal conditioners 17 Jun 2016
Technical article ESD Fundamentals Part 2: IEC 61000-4-2 Rating PDF | HTML 14 Jul 2023
Application note PD Alternate Mode: DisplayPort (Rev. B) 14 Aug 2018
Application note Enabling HDMI over Type-C using TUSB546A-DCI 12 Sep 2017
Application note Basics of Power Switches (Rev. A) PDF | HTML 11 May 2022
Technical article ESD fundamentals, part 3: clamping voltage PDF | HTML 08 Sep 2023

Support & training

TI E2E™ forums with technical support from TI engineers

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support.

Videos