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BU9798GUW-E2 PDF预览

BU9798GUW-E2

更新时间: 2024-01-24 16:00:29
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
24页 534K
描述
Multifunction Segment Drivers

BU9798GUW-E2 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:BGA
包装说明:VFBGA, BGA63,8X8,20针数:63
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.84
Is Samacsys:N数据输入模式:SERIAL
显示模式:SEGMENT接口集成电路类型:LIQUID CRYSTAL DISPLAY DRIVER
JESD-30 代码:S-PBGA-B63长度:5 mm
复用显示功能:NO底板数:4-BP
功能数量:1区段数:49
端子数量:63最高工作温度:75 °C
最低工作温度:-30 °C封装主体材料:PLASTIC/EPOXY
封装代码:VFBGA封装等效代码:BGA63,8X8,20
封装形状:SQUARE封装形式:GRID ARRAY, VERY THIN PROFILE, FINE PITCH
峰值回流温度(摄氏度):NOT SPECIFIED电源:2/3.3,3.6/5 V
认证状态:Not Qualified座面最大高度:0.9 mm
子类别:Other Interface ICs最大供电电压:3.6 V
最小供电电压:1.8 V标称供电电压:3.3 V
电源电压1-最大:5.5 V电源电压1-分钟:3.3 V
电源电压1-Nom:5 V表面贴装:YES
温度等级:COMMERCIAL EXTENDED端子形式:BALL
端子节距:0.5 mm端子位置:BOTTOM
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:5 mm
最小 fmax:4 MHzBase Number Matches:1

BU9798GUW-E2 数据手册

 浏览型号BU9798GUW-E2的Datasheet PDF文件第2页浏览型号BU9798GUW-E2的Datasheet PDF文件第3页浏览型号BU9798GUW-E2的Datasheet PDF文件第4页浏览型号BU9798GUW-E2的Datasheet PDF文件第5页浏览型号BU9798GUW-E2的Datasheet PDF文件第6页浏览型号BU9798GUW-E2的Datasheet PDF文件第7页 
LCD Segment Driver series  
Multifunction  
Segment Drivers  
BU97930MUV,BU97931FV,BU9798KV,BU9798GUW,BU97500KV  
No.10044EAT04  
Description  
New released Multi-function type segment drivers support GPO function, LED driving function, static-driving mode, and  
Blink function that can blink each segment individually.  
ROHM Multi-function segment driver series contribute to reduction in cost of system and easy software development.  
Features (BU97930MUV, BU97931FV, BU9798KV/GUW)  
1) LCD drive output  
Common output : 4, Segment output : 27 (BU97930MUV)  
Common output : 4, Segment output : 28 (BU97931FV)  
Common output : 4, Segment output : 49 (BU9798KV/GUW)  
2) Integrated Display data RAM (DDRAM)  
RAM: 28*4 =112 bit (BU97930MUV, BU97931FV)  
RAM: 49*4 =196 bit (BU9798KV/GUW)  
3) 3-wire Serial interface (SD, SCL, CSB)  
4) Integrated Oscillator circuit  
5) Integrated LCD Voltage generator circuit  
Support: 1/3 Bias, 1/3 or 1/4 Duty  
Support: 1/1 Bias, 1/1Duty (Static Driving)  
Integrated buffer amp  
Integrated regulator for LCD drive: 3.2, 3.3, 3.4, 4.4, 4.5, 4.6, 5.0V selectable (BU9798KV/GUW)  
6) Support Split Supply for Logic (VDD) and LCD (VLCD)  
7) Integrated LED driver circuit  
8) Segment terminals operation, segment output mode/GPO output mode selectable  
9) Segment terminals operation, segment output mode/LED output mode selectable (BU9798KV/GUW)  
10) Support PWM source select, external clock or internal clock  
Resolution 8bit mode/12bit mode selectable (BU9798KV/GUW)  
Resolution 8bit mode (BU97930MUV, BU97931FV)  
11) Low power consumption design  
12) Support standby mode  
13) Integrated Power-On-Reset circuit (POR).  
14) No external component  
15) Support Independent blink function  
Blink frequency 1.6, 2.0, 2.6, 4.0Hz selectable  
16) Operating power supply : 1.8 ~ 3.6V  
17) LCD drive power supply : 2.7 ~ 5.5V (BU97930MUV, BU97931FV)  
: 3.3 ~ 5.5V (BU9798KV/GUW)  
www.rohm.com  
2010.04 - Rev.A  
1/23  
© 2010 ROHM Co., Ltd. All rights reserved.  

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