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TLC5904PZPG4 PDF预览

TLC5904PZPG4

更新时间： 2024-11-23 15:54:31
品牌 Logo 应用领域
德州仪器 - TI 驱动接口集成电路
页数 文件大小 规格书
28页 439K
描述
LED DISPLAY DRIVER, PQFP100, GREEN, PLASTIC, HTQFP-100

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中文翻译

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TLC5904PZPG4 技术参数

是否无铅：不含铅是否Rohs认证：符合
生命周期：Obsolete零件包装代码：QFP
包装说明：HTFQFP, TQFP100,.63SQ针数：100
Reach Compliance Code：unknownECCN代码：EAR99
HTS代码：8542.39.00.01风险等级：5.38
Is Samacsys：N其他特性：ANALOG SUPPLY VOLTAGE OF 4.5, 5, 5.5 -MIN, NOM,MAX RESPECTIVELY ARE AVAILABLE
数据输入模式：PARALLEL接口集成电路类型：LED DISPLAY DRIVER
JESD-30 代码：S-PQFP-G100JESD-609代码：e4
长度：14 mm湿度敏感等级：3
复用显示功能：NO功能数量：1
区段数：16端子数量：100
最高工作温度：85 °C最低工作温度：-20 °C
封装主体材料：PLASTIC/EPOXY封装代码：HTFQFP
封装等效代码：TQFP100,.63SQ封装形状：SQUARE
封装形式：FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH峰值回流温度（摄氏度）：260
电源：5 V认证状态：Not Qualified
座面最大高度：1.2 mm子类别：Display Drivers
最大供电电压：5.5 V最小供电电压：4.5 V
标称供电电压：5 V电源电压1-最大：5.5 V
电源电压1-分钟：4.5 V电源电压1-Nom：5 V
表面贴装：YES技术：CMOS
温度等级：OTHER端子面层：Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式：GULL WING端子节距：0.5 mm
端子位置：QUAD处于峰值回流温度下的最长时间：NOT SPECIFIED
宽度：14 mm最小 fmax：15 MHz
Base Number Matches：1

TLC5904PZPG4 数据手册

 浏览型号TLC5904PZPG4的Datasheet PDF文件第2页浏览型号TLC5904PZPG4的Datasheet PDF文件第3页浏览型号TLC5904PZPG4的Datasheet PDF文件第4页浏览型号TLC5904PZPG4的Datasheet PDF文件第5页浏览型号TLC5904PZPG4的Datasheet PDF文件第6页浏览型号TLC5904PZPG4的Datasheet PDF文件第7页 
TLC5904  
LED DRIVER  
SLLS391 – NOVEMBER 1999  
Drive Capability and Output Counts  
– 80 mA (Current Sink) x 16 Bits  
– 120 mA (Current Sink) x 8 Bits  
Data Output Timing Selectable  
– Select Data Output Timing for Shift  
Register Relative to Clock  
Constant Current Output Range  
– 5 to 80 mA/10 to 120mA (Selectable by  
MODE Terminal) (Current Value Setting for  
All Output Terminals Using External  
Resistor and Internal Brightness Control  
Register)  
OVM (Output Voltage Monitor)  
– Monitor Voltage on Constant Current  
Output Terminals (Detect LED  
Disconnection and Short Circuit)  
WDT (Watchdog Timer)  
– Turn Output Off When Scan Signal  
Stopped  
Constant Current Accuracy  
– ±4% (Maximum Error Between Bits)  
TSD (Thermal ShutDown)  
Voltage Applied to Constant Current Output  
Terminals  
– Turn Output Off When Junction  
Temperature Exceeds Limit  
– Minimum 0.4 V (Output Current 5 mA to  
Data Input  
40 mA)  
– Clock Synchronized 8 Bit Parallel Input  
(Schmitt-Triggered Input)  
– Minimum 0.7 V (Output Current 40 to  
80 mA)  
Data Output  
– Clock Synchronized 8 Bit Parallel Output  
(3-State Output)  
256 Gray Scale Display  
– Pulse Width Control 256 Steps  
Brightness Adjustment  
Input Signal Level . . . CMOS Level  
Power Supply Voltage . . . 4.5 V to 5.5 V  
Maximum Output Voltage . . . 17 V (Max)  
Data Transfer Rate . . . 15 MHz (Max)  
– Output Current Adjustment for 32 Steps  
(Adjustment for Brightness Deviation  
Between LED Modules)  
– 8 Steps Brightness Control by 8 Times  
Speed Gray Scale Control Clock  
(Brightness Adjustment for Panel)  
Gray Scale Clock Frequency  
8 MHz (Max)  
Error Output Signal Check  
– Check Error Output Signal Line Such as  
Protection Circuit When Operating  
Operating Free-Air Temperature Range  
–20 C to 85 C  
100-Pin HTQFP Package (P =4.7 W,  
D
T = 25°C)  
A
description  
The TLC5904 is a constant current driver incorporating shift register, data latch, and constant current circuitry  
with current value adjustable and a 256 gray scale display using pulse width control. The output current can be  
selected as maximum 80 mA with 16 bits or 120 mA with 8 bits, and the current value of constant current output  
can be set by one external resistor. After this device is mounted on a PCB, the brightness deviation between  
LED modules (ICs) can be adjusted by external data input, and the brightness control for the panel can be  
accomplished by the brightness adjustment circuitry. Also, the device incorporates the output voltage monitor  
(OVM) used for LED open detection (LOD) by monitoring the constant current output. Moreover, the device  
incorporates watchdog time (WDT) circuitry, which turns the constant current output off when a scan signal is  
stopped at the dynamic scanning operation, and thermal shutdown (TSD) circuitry, which turns the constant  
current output off when the junction temperature exceeds the limit.  
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.  
Copyright 1998, Texas Instruments Incorporated  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of Texas Instruments  
standard warranty. Production processing does not necessarily include  
testing of all parameters.  
1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265  
1234567...28

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