Table Of Contents - Texas Instruments TLC694 Series Technical Reference Manual

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Preface
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1 Introduction
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1.1 Overview
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1.2 Features
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1.3 Applications
1.4 Typical Application Schematic
2 Function Control
2.1 Function-Control Registers
2.1.1 Write Function-Control Data Through a Common Shift Register
2.1.2 Function-Control Register 1 (FC1)
2.1.3 Function-Control Register 2 (FC2)
2.1.4 Function-Control Register 3 (FC3)
2.1.5 Function-Control Register 4 (FC4)
2.2 Function-Control Commands
2.2.1 Write Function-Control Register
2.2.2 Read Function-Control Register
2.3 Function-Control Description
2.3.1 Global Brightness Control and Current Setting
2.3.2 LED Open Detection (LOD)
2.3.3 Precharge Function
2.3.4 Power-Save Mode (PSM)
2.3.5 Thermal Shutdown (TSD)
2.3.6 IREF Resistor Short Protection (ISP)
3 PWM Grayscale Control
3.1 Write Grayscale Data Into Memory
3.1.1 Memory Structure Overview
3.1.2 Detail of Memory BANK
3.1.3 Write Grayscale Data Into One Memory Unit
3.1.4 Write Grayscale Data Into One Memory BANK
3.2 Vertical Frame Synchronization (VSYNC)
3.2.1 VSYNC Command
3.2.2 Send VSYNC Command
3.3 PWM Control and New Frame Image Display
3.3.1 PWM Control Overview
3.3.2 Enhanced Spectrum PWM (ES PWM) Control
3.3.3 Send GCLK for Multiplexing
3.3.4 Complete Frame Image Display
4 Device Operation Examples
4.1 TLC6946 Design Example
4.1.1 Design Requirements
4.1.2 FC Register Configuration
4.1.3 PWM Grayscale Control
4.2 TLC6948 Design Example
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Contents
TI Information - Selective Disclosure
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Copyright © 2018-2019, Texas Instruments Incorporated
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SLVUBF4A - February 2018 - Revised June 2019
Contents
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