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A6275EA-T PDF预览

A6275EA-T

更新时间: 2024-02-05 07:55:00
品牌 Logo 应用领域
急速微 - ALLEGRO 显示驱动器驱动程序和接口接口集成电路光电二极管信息通信管理
页数 文件大小 规格书
12页 533K
描述
8-Bit Serial Input Constant-Current Latched LED Driver

A6275EA-T 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:SOIC包装说明:LEAD FREE, MS-013AA, SOIC-16
针数:16Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.82其他特性:COMMON-ANODE
数据输入模式:SERIAL显示模式:SEGMENT
接口集成电路类型:LED DISPLAY DRIVERJESD-30 代码:R-PDSO-G16
JESD-609代码:e3长度:10.3 mm
湿度敏感等级:3复用显示功能:NO
功能数量:1区段数:8
端子数量:16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:SOP封装等效代码:SOP16,.4
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
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:2.65 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
表面贴装:YES技术:BICMOS
温度等级:OTHER端子面层:Matte Tin (Sn)
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:40
宽度:7.5 mm最小 fmax:10 MHz

A6275EA-T 数据手册

 浏览型号A6275EA-T的Datasheet PDF文件第2页浏览型号A6275EA-T的Datasheet PDF文件第3页浏览型号A6275EA-T的Datasheet PDF文件第4页浏览型号A6275EA-T的Datasheet PDF文件第6页浏览型号A6275EA-T的Datasheet PDF文件第7页浏览型号A6275EA-T的Datasheet PDF文件第8页 
Serial-Input Constant-Current Latched LED Driver  
with Open LED Detection and Dot Correction  
A6275  
ELECTRICAL CHARACTERISTICS at TA = +25°C, VDD = 5 V (unless otherwise noted).  
Limits  
Characteristic  
Symbol  
Test Conditions  
Min.  
Typ. Max.  
Unit  
Supply Voltage Range  
Undervoltage Lockout  
VDD  
VDD(UV)  
IO  
Operating  
4.5  
3.4  
5.0  
5.5  
4.0  
V
VDD = 0 5 V  
V
Output Current  
VCE = 0.7 V, REXT = 250 Ω  
64.2  
34.1  
75.5  
40.0  
86.8  
45.9  
mA  
mA  
(any single output)  
VCE = 0.7 V, REXT = 470 Ω  
Output Current Matching  
(difference between any  
IO  
0.4 V VCE(A) = VCE(B) 0.7 V:  
REXT = 250 Ω  
±1.5  
±1.5  
±6.0  
±6.0  
%
%
two outputs at same VCE  
)
REXT = 470 Ω  
Output Leakage Current  
Logic Input Voltage  
ICEX  
VIH  
VIL  
VOH = 15 V  
0.7VDD  
GND  
1.0  
5.0  
VDD  
0.3VDD  
0.4  
μA  
V
V
SERIAL DATA OUT  
Voltage  
VOL  
VOH  
RI  
IOL = 500 μA  
V
IOH = -500 μA  
4.6  
V
Input Resistance  
Supply Current  
ENABLE Input, Pull Up  
LATCH Input, Pull Down  
REXT = open, VOE = 5 V  
REXT = 470 Ω, VOE = 5 V  
REXT = 250 Ω, VOE = 5 V  
REXT = 470 Ω, VOE = 0 V  
REXT = 250 Ω, VOE = 0 V  
150  
100  
300  
200  
0.8  
6.0  
11  
10  
16  
600  
400  
1.4  
kΩ  
kΩ  
mA  
mA  
mA  
mA  
mA  
IDD(OFF)  
3.5  
8.0  
6.5  
15  
IDD(ON)  
5.0  
14  
8.0  
24  
Typical Data is at VDD = 5 V and is for design information only.  
Allegro MicroSystems, Inc.  
115 Northeast Cutoff  
4
Worcester, Massachusetts 01615-0036 U.S.A.  
1.508.853.5000; www.allegromicro.com  

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