5秒后页面跳转
捷配首页

Datasheet > 驱动程序和接口 > 显示驱动器> TLC5924
TLC5924 PDF预览

TLC5924

更新时间： 2024-11-06 04:28:07
品牌 Logo 应用领域
德州仪器 - TI 驱动器
页数 文件大小 规格书
23页 743K
描述
16-CHANNEL LED DRIVER WITH DOT CORRECTION AND PRE-CHARGE FET

阅读下载

中文翻译

获取价格

TLC5924 数据手册

 浏览型号TLC5924的Datasheet PDF文件第2页浏览型号TLC5924的Datasheet PDF文件第3页浏览型号TLC5924的Datasheet PDF文件第4页浏览型号TLC5924的Datasheet PDF文件第5页浏览型号TLC5924的Datasheet PDF文件第6页浏览型号TLC5924的Datasheet PDF文件第7页 
TLC5924  
DAP  
RHB  
www.ti.com  
SLVS626–JUNE 2006  
16-CHANNEL LED DRIVER WITH DOT CORRECTION AND PRE-CHARGE FET  
FEATURES  
APPLICATIONS  
•
•
•
•
Monocolor, Multicolor, Fullcolor LED Display  
Monocolor, Multicolor LED Signboard  
Display Backlighting  
•
16 Channels  
•
Drive Capability  
– 0 to 80 mA (Constant-Current Sink)  
Constant Current Accuracy: ±1% (typical)  
Serial Data Interface  
Multicolor LED lighting applications  
•
•
•
•
•
•
•
•
•
DESCRIPTION  
Fast Switching Output: Tr / Tf = 10ns (typical)  
CMOS Level Input/Output  
The TLC5924 is a 16 channel constant-current sink  
driver. Each channel has a On/Off state and a  
128-step adjustable constant current sink (dot  
correction). The dot correction adjusts the brightness  
variations between LED, LED channels and other  
LED drivers. Both dot correction and On/Off state are  
accessible via a serial data interface. A single  
external resistor sets the maximum current of all 16  
channels.  
30 MHz Data Transfer Rate  
VCC = 3.0 V to 5.5 V  
Operating Temperature = –40°C to 85°C  
LED Supply Voltage up to 17 V  
32-pin HTSSOP(PowerPAD™) and QFN  
Packages  
•
Dot Correction  
Each constant-current output has a pre-charge FET  
that enables an improvement in image quality of the  
dynamic-drive LED display.  
– 7 bit (128 Steps)  
– individual adjustable for each channel  
Controlled In-Rush Current  
Pre-Charge FET  
The TLC5924 features two error information circuits.  
The LED open detection (LOD) indicates a broken or  
disconnected LED at an output terminal. The thermal  
error flag (TEF) indicates an over-temperature  
condition.  
•
•
•
Error Information  
– LOD: LED Open Detection  
– TEF: Thermal Error Flag  
FUNCTIONAL BLOCK DIAGRAM  
VCC GND PGND SCLK  
SIN  
VUP  
BLANK  
MODE  
XLAT  
VUP  
MODE  
Constant Current  
Driver  
0
0
LOD  
0
1
1
0
OUT0  
Delay  
x0  
On/Off Register  
0
Max. OUTn  
Current  
IREF  
0
7−bit DC Register  
6
On/Off  
BLANK  
VUP  
Input  
Shift  
Register  
1
16  
16  
Constant Current  
Driver  
LOD  
OUT1  
Delay  
x1  
1
On/Off Register  
112  
15  
0
7
7−bit DC Register  
13  
LED Open  
Detection  
(LOD)  
DC Input  
Shift  
Register  
BLANK  
VUP  
Temperature  
Error Flag  
(TEF)  
BLANK  
Constant Current  
Driver  
15  
1
0
LOD  
OUT15  
Delay  
x15  
15  
111  
On/Off Register  
XERR  
105  
7−bit DC Register  
111  
0
1
MODE  
SOUT  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas  
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
PowerPAD is a trademark of Texas Instruments.  
PRODUCTION DATA information is current as of publication date.  
Copyright © 2006, Texas Instruments Incorporated  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
1234567...23

中文翻译

下载PDF

TLC5924 替代型号

型号 品牌 替代类型 描述 数据表
TLC5922 TI

功能相似

 LED DRIVER
TLC5923 TI

功能相似

 LED DRIVER

与TLC5924相关器件

型号 品牌 获取价格 描述 数据表
TLC5924DAP TI

获取价格

 		16-CHANNEL LED DRIVER WITH DOT CORRECTION AND PRE-CHARGE FET
TLC5924DAPR TI

获取价格

 		具有点校正功能与预充电 FET 的 16 通道 LED 驱动器 | DAP | 32 |
TLC5924DAPRG4 TI

获取价格

 		16-Channel LED Driver w/DOT Correction & Pre-Charge FET 32-HTSSOP -40 to 85
TLC5924RHB TI

获取价格

 		16-CHANNEL LED DRIVER WITH DOT CORRECTION AND PRE-CHARGE FET
TLC5924RHBR TI

获取价格

 		具有点校正功能与预充电 FET 的 16 通道 LED 驱动器 | RHB | 32 |
TLC5924RHBRG4 TI

获取价格

 		LED DISPLAY DRIVER, QCC32, 5 X 5 MM, GREEN, PLASTIC, QFN-32
TLC5924RHBT TI

获取价格

 		具有点校正功能与预充电 FET 的 16 通道 LED 驱动器 | RHB | 32 |
TLC5925 TI

获取价格

 		LOW-POWER 16-CHANNEL CONSTANT-CURRENT LED SINK DRIVER
TLC5925_09 TI

获取价格

 		LOW-POWER 16-CHANNEL CONSTANT-CURRENT LED SINK DRIVER
TLC5925_15 TI

获取价格

 		Low-Power 16-Channel Constant-Current LED Sink Driver

与TLC5924相关文章

您还可以找


热门产品
PCB打样/小批量
铝基板
BOM智能配单
PCBA制造
钣金
精密CNC
模具注塑
薄膜开关
精选活动
PCBA打样特惠
四六层板品质升级
铝基板品质升级
一体化电子制造
DFM下载
服务支持
企业认证
产品展示
工厂展示
工艺能力
积分商城
关于捷配
捷配简介
企业文化
公司动态
人才招聘
联系我们
帮助中心
下单流程
付款流程
开票流程
常见问题
全球PCB制造服务专线 400-613-0088

工作时间：9:00-21:00

CEO邮箱：ceo@jiepei.com

投诉邮箱：tousu@jiepei.com

捷配网-微信公众号 微信公众号
捷配网-微信公众号 抖音公众号
资质认证：
合作快递：
支付方式：
Copyright © 2024 Jiepei.com Inc. All Rights Reserved. 版权所有:杭州捷配信息科技有限公司 浙公网安备 33010502006866号 浙ICP备10014259号-119 营业执照ICP证