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CAT4016VS-T2 PDF预览

CAT4016VS-T2

更新时间: 2024-02-02 14:30:50
品牌 Logo 应用领域
CATALYST 显示驱动器驱动程序和接口接口集成电路光电二极管
页数 文件大小 规格书
15页 227K
描述
16-Channel Constant Current LED Driver

CAT4016VS-T2 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SSOP
包装说明:HALOGEN FREE AND ROHS COMPLIANT, MO-137, QSOP-24针数:24
Reach Compliance Code:unknown风险等级:5.61
Is Samacsys:N数据输入模式:SERIAL
接口集成电路类型:LED DISPLAY DRIVERJESD-30 代码:R-PDSO-G24
JESD-609代码:e3长度:8.65 mm
湿度敏感等级:NOT SPECIFIED复用显示功能:NO
功能数量:1区段数:16
端子数量:24最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:SSOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, SHRINK PITCH峰值回流温度(摄氏度):NOT SPECIFIED
认证状态:COMMERCIAL座面最大高度:1.73 mm
最大供电电压:5.5 V最小供电电压:3 V
标称供电电压:5 V表面贴装:YES
温度等级:INDUSTRIAL端子面层:MATTE TIN
端子形式:GULL WING端子节距:0.635 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:3.895 mm最小 fmax:25 MHz
Base Number Matches:1

CAT4016VS-T2 数据手册

 浏览型号CAT4016VS-T2的Datasheet PDF文件第2页浏览型号CAT4016VS-T2的Datasheet PDF文件第3页浏览型号CAT4016VS-T2的Datasheet PDF文件第4页浏览型号CAT4016VS-T2的Datasheet PDF文件第5页浏览型号CAT4016VS-T2的Datasheet PDF文件第6页浏览型号CAT4016VS-T2的Datasheet PDF文件第7页 
CAT4016  
16-Channel Constant Current LED Driver  
FEATURES  
DESCRIPTION  
„ 16 Constant current-sink channels  
„ Serial interface up to 25MHz clock frequency  
„ 3V to 5.5V logic supply  
The CAT4016 is a 16 channel constant current driver  
for LED billboard and other general display  
applications. LED channel currents are programmed  
together via an external RSET resistor. Low output  
voltage operation on the LED channels as low as 0.4V  
(for 2 to 100mA LED current) allows for more power  
efficient designs.  
„ LED current range from 2mA to 100mA  
„ LED current set by external RSET resistor  
„ 300mV LED dropout at 30mA  
„ Thermal shutdown protection  
A high-speed 4-wire serial interface of up to 25MHz  
clock frequency controls each individual channel using  
a shift register and latch configuration. A serial output  
data pin (SOUT) allows multiple devices to be  
cascaded and programmed via one serial interface.  
The device also includes a blanking control pin  
(BLANK) that can be used to disable all channels  
independently of the interface.  
„ Available in RoHS-compliant 24-lead SOIC,  
TSSOP, QSOP, and 4 x 4mm TQFN packages  
APPLICATION  
„ Billboard Display  
„ Marquee Display  
„ Instrument Display  
„ General Purpose Display  
Thermal shutdown protection is incorporated in the  
device to disable the LED outputs if the die  
temperature exceeds a set limit.  
For Ordering Information details, see page 14.  
The device is available in the 24-lead SOIC, TSSOP,  
QSOP and the compact TQFN 4 x 4mm packages.  
TYPICAL APPLICATION CIRCUIT  
VIN  
3V to  
5.5V  
20mA  
1µF  
VDD  
LED1 LED2  
LED16  
BLANK  
LATCH  
SIN  
to next  
device  
CAT4016  
SOUT  
RSET  
CLK  
3k  
GND  
© Catalyst Semiconductor, Inc.  
Characteristics subject to change without notice  
1
Doc. No. MD-5028 Rev. B  

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