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BU9795AKS2-E2 PDF预览

BU9795AKS2-E2

更新时间: 2024-02-15 04:21:13
品牌 Logo 应用领域
罗姆 - ROHM 驱动接口集成电路
页数 文件大小 规格书
39页 1335K
描述
Liquid Crystal Driver, 35-Segment, CMOS, PQFP52,

BU9795AKS2-E2 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:QFP, QFP52,.47SQReach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.59显示模式:SEGMENT
接口集成电路类型:LIQUID CRYSTAL DISPLAY DRIVERJESD-30 代码:S-PQFP-G52
底板数:4-BP区段数:35
端子数量:52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:QFP封装等效代码:QFP52,.47SQ
封装形状:SQUARE封装形式:FLATPACK
电源:3/5 V认证状态:Not Qualified
子类别:Other Interface ICs最大压摆率:0.04 mA
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子形式:GULL WING
端子节距:0.635 mm端子位置:QUAD
Base Number Matches:1

BU9795AKS2-E2 数据手册

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Datasheet  
Standard LCD Segment Drivers  
BU9795Axxx Series  
MAX 140 segments (SEG35×COM4)  
Features  
Key Specifications  
„
Integrated RAM for display data (DDRAM) :  
35 × 4bit (Max 140 Segment)  
LCD drive output :  
4 Common output, Max 35Segment output  
Integrated Buffer AMP for LCD driving  
Integrated Oscillator circuit  
Supply Voltage Range:  
Operating Temperature Range:  
Max Segments:  
BU9795AKV  
+2.5V to +5.5V  
-40°C to +85°C  
„
140 Segments  
108 Segments  
124 Segments  
140 Segments  
1/4  
„
„
„
„
BU9795AFV  
BU9795AGUW  
BU9795AKS2  
No external components  
Low power consumption design  
Display Duty:  
Bias:  
Interface:  
1/2, 1/3 selectable  
3wire serial interface  
Applications  
„
Telephone  
„
„
FAX  
Packages  
W (Typ.) x D (Typ.) x H (Max.)  
Portable equipment (POS, ECR, PDA etc.)  
„
DSC  
„
DVC  
„
Car audio  
„
„
Home electrical appliance  
Meter equipment  
etc.  
VQFP48C  
VBGA048W040  
9.00mm x 9.00mm x 1.60mm  
4.00mm x 4.00mm x 0.90mm  
SSOP-B40  
SQFP-T52M  
13.60mm x 7.80mm x 2.00mm  
12.00mm x 12.00mm x 1.40mm  
Typical Application Circuit  
VDD  
VDD  
VLCD  
COM0  
COM1  
COM2  
COM3  
INHb  
CSB  
SD  
Controller  
Segment  
LCD  
SCL  
SEG0  
SEG1  
・・・・  
・・・  
OSCIN  
TEST  
VSS  
SEG34  
Internal oscillator circuit mode  
Figure 1. Typical application circuit  
Product structureSilicon monolithic integrated circuit This product is not designed for protection against radioactive rays.  
www.rohm.com  
TSZ02201-0A0A2D300020-1-2  
8.Jan.2013 Rev.003  
© 2013 ROHM Co., Ltd. All rights reserved.  
1/36  
TSZ2211114001  

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