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BU9716BK/BKV PDF预览

BU9716BK/BKV

更新时间: 2024-02-17 20:35:08
品牌 Logo 应用领域
罗姆 - ROHM /
页数 文件大小 规格书
11页 128K
描述
Standard LSIs

BU9716BK/BKV 技术参数

生命周期:Obsolete包装说明:QFP,
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.73
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-G44复用显示功能:NO
功能数量:1区段数:35
端子数量:44输出特性:TOTEM-POLE
封装主体材料:PLASTIC/EPOXY封装代码:QFP
封装形状:SQUARE封装形式:FLATPACK
认证状态:Not Qualified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
电源电压1-最大:5.5 V电源电压1-分钟:4.5 V
电源电压1-Nom:5 V表面贴装:YES
端子形式:GULL WING端子位置:QUAD
Base Number Matches:1

BU9716BK/BKV 数据手册

 浏览型号BU9716BK/BKV的Datasheet PDF文件第1页浏览型号BU9716BK/BKV的Datasheet PDF文件第2页浏览型号BU9716BK/BKV的Datasheet PDF文件第4页浏览型号BU9716BK/BKV的Datasheet PDF文件第5页浏览型号BU9716BK/BKV的Datasheet PDF文件第6页浏览型号BU9716BK/BKV的Datasheet PDF文件第7页 
Standard ICs  
BU9716BK / BU9716BKV  
Pin descriptions (BU9716BK)  
Processing  
when not  
used  
Pin No. Pin name I / O  
Function  
Output pin for segment data. Outputs consistent LCD drive voltage to the  
data corresponding to COM1 to COM3.  
1 - 32  
S1 - S32  
O
O
I
OPEN  
OPEN  
VDD  
33  
34  
35  
COM1  
COM2  
COM3  
Common driver output. The frame frequency is fC = (fOSC / 384) Hz  
Reset input. At RES = L, internal data (including control data) is reset.  
36  
RES  
41  
42  
43  
44  
38  
39  
OSC  
CS  
I
Oscillator pin (for common and segment alternating waveforms)  
Chip select input. At CS = H, data can be transferred.  
Synchronous clock input for serial data transfer  
VSS  
VSS  
CK  
I
VSS  
DI  
I
Serial data input  
VSS  
VDD1  
VDD2  
Internal reference voltage for LCD drive. In 1 / 2 bias mode, this is connected to VDD2.  
Internal reference voltage for LCD drive. In 1 / 2 bias mode, this is connected to VDD1.  
OPEN  
OPEN  
Electrical characteristics (unless otherwise noted, Ta = 25°C, VDD = 4.5V to 5.5V, VSS = 0V)  
Parameter  
Symbol  
VIH  
Min.  
Typ.  
Max.  
VDD  
0.2VDD  
6.0  
Unit  
V
Conditions  
CS, CK, DI, RES  
CS, CK, DI, RES  
Input high level voltage  
Input low level voltage  
Input high level current  
Input low level current  
0.8VDD  
VIL  
0
0
V
IIH  
µA  
µA  
V
CS, CK, DI, RES, VI = VDD  
CS, CK, DI, RES, VI = VSS  
S1 ~ S32, IO = – 20µA  
IIL  
0
6.0  
VSOH  
VCOH  
VSOL  
VCOL  
VDD – 1.0  
VDD – 1.0  
1.0  
Output high level voltage  
Output low level voltage  
V
COM1 ~ COM3, IO = – 100µA  
S1 ~ S32, IO = – 20µA  
V
1.0  
V
COM1 ~ COM3, IO = – 100µA  
1 / 2VDD  
± 1.0  
VCM1  
VSM1  
VCM2  
VSM2  
VCM3  
V
V
V
V
V
COM1 ~ COM3, 1 / 2Bias  
S1 ~ S32, 1 / 3Bias  
2 / 3VDD  
± 1.0  
2 / 3VDD  
± 1.0  
Intermediate output voltage  
COM1 ~ COM3, 1 / 3Bias  
S1 ~ S32, 1 / 3Bias  
1 / 3VDD  
± 1.0  
1 / 3VDD  
± 1.0  
COM1 ~ COM3, 1 / 3Bias  
IQ  
30  
70  
µA  
µA  
Low-power mode  
fOSC = 38kHz  
Power supply current  
IDD  
100  
300  
3

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