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HI-8051PQI PDF预览

HI-8051PQI

更新时间: 2024-09-23 22:51:19
品牌 Logo 应用领域
HOLTIC 显示驱动器驱动程序和接口接口集成电路高压
页数 文件大小 规格书
8页 250K
描述
CMOS HIGH VOLTAGE DISPLAY DRIVER

HI-8051PQI 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:ActiveObjectid:1495136317
零件包装代码:QFP包装说明:QFP, QFP52,.52SQ
针数:52Reach Compliance Code:compliant
ECCN代码:7A994HTS代码:8542.39.00.01
compound_id:6612649风险等级:5.08
数据输入模式:SERIAL显示模式:DOT MATRIX
接口集成电路类型:LIQUID CRYSTAL DISPLAY DRIVERJESD-30 代码:S-PQFP-G52
JESD-609代码:e0长度:10 mm
湿度敏感等级:3复用显示功能:NO
标称负供电电压:-25 V底板数:1-BP
功能数量:1区段数:38
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,.52SQ
封装形状:SQUARE封装形式:FLATPACK
峰值回流温度(摄氏度):240电源:3/7 V
认证状态:Not Qualified座面最大高度:2.45 mm
子类别:Other Interface ICs最大压摆率:0.2 mA
最大供电电压:7 V最小供电电压:3 V
标称供电电压:5 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:Tin/Lead (Sn/Pb)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:30宽度:10 mm
最小 fmax:4 MHzBase Number Matches:1

HI-8051PQI 数据手册

 浏览型号HI-8051PQI的Datasheet PDF文件第2页浏览型号HI-8051PQI的Datasheet PDF文件第3页浏览型号HI-8051PQI的Datasheet PDF文件第4页浏览型号HI-8051PQI的Datasheet PDF文件第5页浏览型号HI-8051PQI的Datasheet PDF文件第6页浏览型号HI-8051PQI的Datasheet PDF文件第7页 
HI-8050/51, HI-8150/51  
January 2001  
CMOS HIGH VOLTAGE DISPLAY DRIVER  
GENERAL DESCRIPTION  
APPLICATIONS  
! Dichroic Liquid Crystal Displays  
! Standard Liquid Crystal Displays  
! 5 Volt Serial Data to Parallel High Voltage  
The HI-8050, HI-8051, HI-8150 and HI-8151 are CMOS  
integrated circuits designed for high voltage LCD display  
drive applications. The HI-8050 & HI-8051 have TTL logic  
inputs whereas the HI-8150 & HI-8151 have CMOS logic  
inputs. They drive up to 38 segments at voltages between  
+5 and -30 volts. The optional negative converter on the  
HI-8050 & HI-8150 can be used to generate the negative  
display drive voltage. All products have test inputs to  
facilitate opens and shorts testing as well as automatic  
blanking of the display if the +5V power is lost.  
PAD CONFIGURATION (Top View)  
BPIN  
BPOSC  
VDD  
N/C  
48  
47  
46  
45  
44  
43  
42  
41  
40  
39  
38  
37  
36  
35  
34  
S27  
S26  
S25  
S24  
S23  
S22  
S21  
S20  
DOUT38  
DOUT32  
DOUT30  
T2  
T1  
N/C  
The HI-8050 and HI-8150 are designed to replace the  
HI-8010 and HI-8020 devices in all 5 volt applications. They  
offer significantly enhanced ESD protection along with a  
considerably faster serial input data rate.  
2
3
4
5
6
7
8
9
10  
11  
12  
13  
14  
15  
16  
CONVOSC  
CONVOUT  
VEE  
HI-8050PQI  
HI-8150PQI  
HI-8050PQT  
&
S37  
S38  
S1  
S2  
S3  
S4  
S5  
S6  
The data is serially clocked into the device on the negative  
edge of the clock and latched in parallel to the segment  
outputs on the high to low transition of the load input. Serial  
output data changes on the positive edge of the clock  
allowing the cascading ofmultiple drivers for larger displays.  
HI-8150PQT  
BPOUT  
N/C  
S7  
The device layout supports all previous pinouts of the  
HI-8010/HI-8020 products. In addition, new technology and  
features afford ne w packaging options. Consult your Holt  
Sales Representative to explore the possibilities.  
(See page 3-32A for HI-8051 & HI-8151 pin configurations)  
FUNCTIONAL BLOCK DIAGRAM  
FEATURES  
DATA IN  
DIN  
DOUT38  
DOUT32  
DOUT30  
! 4 MHz serial input data rate  
! 38 segment outputs  
38 Stage  
Shift Register  
CL ⇒  
CS ⇒  
CLK  
CONTROL  
LOGIC  
! Cascadable  
8020OPT ⇒  
LD ⇒  
LE  
38 Bit Latch  
! 5 Volt inputs translated to 35 Volts  
! Test pins allow hardware all "ON", all "OFF" or  
alternating  
Oscillator  
Divider  
BPIN ⇒  
Voltage  
Translators  
BPOSC ⇒  
! Monitors 5 volt supply and forces all  
segments to "OFF" condition if lost  
Voltage  
Translator  
High Voltage  
Drivers  
! Negative voltage converter available on-chip  
! CMOS low power  
High Voltage  
Buffer  
! Military processing available  
38 SEGMENTS  
BPOUT  
HOLT INTEGRATED CIRCUITS  
1
(DS8050 Rev. C)  
01/01  

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