ZHCSC51
March 2014
TLC5955
PRODUCTION DATA.
1
特性
2
应用范围
3
说明
4
修订历史记录
5
Terminal Configurations and Functions
6
Specifications
6.1
Absolute Maximum Ratings
6.2
Handling Ratings
6.3
Recommended Operating Conditions
6.4
Thermal Information
6.5
Electrical Characteristics
6.6
Switching Characteristics
6.7
Typical Characteristics
7
Parameter Measurement Information
7.1
Terminal-Equivalent Input and Output Schematic Diagrams
7.2
Test Circuits
7.3
Timing Diagrams
8
Detailed Description
8.1
Overview
8.2
Functional Block Diagram
8.3
Feature Description
8.3.1
Output Current Calculation
8.3.2
Register and Data Latch Configuration
8.3.2.1
769-Bit Common Shift Register
8.3.2.2
Grayscale (GS) Data Latch
8.3.2.3
Control Data Latch
8.3.2.4
Dot Correction (DC) Data Latch
8.3.2.5
Maximum Current (MC) Data Latch
8.3.2.6
Global Brightness Control (BC) Data Latch
8.3.2.7
Function Control (FC) Data Latch
8.3.3
Status Information Data (SID)
8.3.4
LED Open Detection (LOD)
8.3.5
LED Short Detection (LSD)
8.3.6
Noise Reduction
8.4
Device Functional Modes
8.4.1
Maximum Current Control (MC) Function
8.4.2
Dot Correction (DC) Function
8.4.3
Global Brightness Control (BC) Function
8.4.4
Grayscale (GS) Function (PWM Control)
8.4.4.1
Conventional PWM Control
8.4.4.2
Enhanced Spectrum (ES) PWM Control
8.4.4.3
Auto Display Repeat Function
8.4.4.4
Display Timing Reset Function
8.4.4.5
Auto Data Refresh Function
9
Applications and Implementation
9.1
Application Information
9.2
Typical Application
9.2.1
Daisy-Chain Application
9.2.1.1
Design Requirements
9.2.1.2
Detailed Design Procedure
9.2.1.2.1
Step-by-Step Design Procedure
9.2.1.2.2
Maximum Current (MC) Data
9.2.1.2.3
Global Brightness Control (BC) Data
9.2.1.2.4
Dot Correction (DC) Data
9.2.1.2.5
Grayscale (GS) Data
9.2.1.2.6
Other Control Data
9.2.1.3
Application Curves
10
Power Supply Recommendations
11
Layout
11.1
Layout Guidelines
11.2
Layout Example
12
器件和文档支持
12.1
器件支持
12.1.1
开发支持
12.2
文档支持
12.2.1
相关文档
12.3
Trademarks
12.4
Electrostatic Discharge Caution
12.5
Glossary
13
机械封装和可订购信息
封装选项
机械数据 (封装 | 引脚)
DCA|56
MPDS010D
RTQ|56
MPQF168D
散热焊盘机械数据 (封装 | 引脚)
DCA|56
PPTD086L
RTQ|56
QFND498B
订购信息
zhcsc51_oa
4 修订历史记录
日期
修订版本
注释
2014 年 3 月
*
最初发布。