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BU9706KS PDF预览

BU9706KS

更新时间: 2024-11-15 22:18:03
品牌 Logo 应用领域
罗姆 - ROHM 显示驱动器驱动程序和接口接口集成电路
页数 文件大小 规格书
6页 61K
描述
LCD segment driver

BU9706KS 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:QFP
包装说明:QFP, QFP56,.53SQ针数:56
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.76
Is Samacsys:N其他特性:SELECTABLE DISPLAY DUTY RATIO 1/8 TO 1/16
数据输入模式:SERIAL显示模式:DOT MATRIX
输入特性:STANDARD接口集成电路类型:LIQUID CRYSTAL DISPLAY DRIVER
JESD-30 代码:S-PQFP-G56JESD-609代码:e3/e2
长度:10 mm复用显示功能:NO
底板数:0-BP功能数量:1
区段数:40端子数量:56
最高工作温度:70 °C最低工作温度:-20 °C
输出特性:TOTEM-POLE封装主体材料:PLASTIC/EPOXY
封装代码:QFP封装等效代码:QFP56,.53SQ
封装形状:SQUARE封装形式:FLATPACK
峰值回流温度(摄氏度):260电源:3.3/5 V
认证状态:Not Qualified座面最大高度:2.3 mm
子类别:Other Interface ICs最大压摆率:0.5 mA
最大供电电压:6 V最小供电电压:3.5 V
表面贴装:YES技术:CMOS
温度等级:COMMERCIAL端子面层:TIN/TIN COPPER
端子形式:GULL WING端子节距:0.65 mm
端子位置:QUAD处于峰值回流温度下的最长时间:10
宽度:10 mm最小 fmax:3.3 MHz
Base Number Matches:1

BU9706KS 数据手册

 浏览型号BU9706KS的Datasheet PDF文件第2页浏览型号BU9706KS的Datasheet PDF文件第3页浏览型号BU9706KS的Datasheet PDF文件第4页浏览型号BU9706KS的Datasheet PDF文件第5页浏览型号BU9706KS的Datasheet PDF文件第6页 
Standard ICs  
LCD segment driver  
BU9706KS  
The BU9706KS is a 40-output LCD segment driver provided with a 40-bit shift register and a 40-bit latch.  
As the 40-bit shift register can be divided into two 20-bit sections, it can be used efficiently, based on the number of  
segments and the character configuration.  
Also, by using a number of BU9706KS drivers, it is possible to configure an LCD segment driver of more than 80  
bits.  
As the liquid crystal drive voltage can be set externally to any value, it can be used as a driver IC for both static and  
dynamic drive in various types of liquid crystal display panels.  
Features  
1) 40-bit shift register and 40-bit latch enable serial  
input - parallel output.  
5) Can accommodates duty of 1 / 8 to 1 / 16.  
6) Can be used as a driver IC for static drive by setting  
the liquid crystal drive voltage externally (V3 = VDD,  
V2 = V5 = VSS, connect DF as LCD common).  
2) Shift register can be divided into two 20-bit sections.  
3) Power supply voltage: 3.5 to 6V.  
4) LCD drive voltage: 3 to 6V.  
Block diagram  
O1  
O2  
O3  
O38 O39 O40  
4
3
2
41 40 39  
VDD  
V2  
49  
43  
44  
45  
51  
47  
LCD Dr  
V3  
40  
V5  
DF  
40 bit Latch  
LOAD  
20  
20  
DII  
CP  
VSS  
53  
48  
42  
D
CK  
D
1
DO40  
20 bit SHIFT REGISTER  
20-bit SHIFT REGISTER  
CK  
54  
55  
DO20 DI21  
1

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