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HI-8045PQF PDF预览

HI-8045PQF

更新时间: 2024-09-24 12:07:35
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
6页 83K
描述
CMOS HIGH VOLTAGE DISPLAY DRIVER

HI-8045PQF 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:LFQFP,针数:100
Reach Compliance Code:compliantECCN代码:7A994
HTS代码:8542.39.00.01风险等级:5.09
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-G100
JESD-609代码:e3长度:14 mm
湿度敏感等级:3复用显示功能:NO
标称负供电电压:-21.5 V功能数量:1
区段数:80端子数量:100
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:LFQFP
封装形状:SQUARE封装形式:FLATPACK, LOW PROFILE, FINE PITCH
峰值回流温度(摄氏度):260认证状态:Not Qualified
座面最大高度:1.6 mm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:Matte Tin (Sn)
端子形式:GULL WING端子节距:0.5 mm
端子位置:QUAD处于峰值回流温度下的最长时间:40
宽度:14 mm最小 fmax:4 MHz
Base Number Matches:1

HI-8045PQF 数据手册

 浏览型号HI-8045PQF的Datasheet PDF文件第2页浏览型号HI-8045PQF的Datasheet PDF文件第3页浏览型号HI-8045PQF的Datasheet PDF文件第4页浏览型号HI-8045PQF的Datasheet PDF文件第5页浏览型号HI-8045PQF的Datasheet PDF文件第6页 
HI-8045  
CMOS High Voltage  
Display Driver  
March 2007  
GENERAL DESCRIPTION  
APPLICATIONS  
! Dichroic Liquid Crystal Displays  
! Standard Liquid Crystal Displays  
! MEMS Drivers  
The HI-8045 high voltage display driver is a low cost  
plastic, 80-segment version of the Holt HI-8040 display  
driver series. The 20 mil package lead pitch allows the  
maximum number of display driver segments in the  
smallest space.  
An optional voltage converter can  
generate the negative display drive voltage. Test inputs  
facilitate opens and shorts testing. The backplane fre-  
quency is checked and, as long as power is available, the  
segments are shut "Off" if the frequency becomes too low.  
PIN CONFIGURATION (Top View)  
The HI-8045 and the HI-80XX series of display drivers all  
control segment information in the same way. Data is  
serially clocked into the device and the data for all segment  
outputs are latched in parallel when the Load input transi-  
tions from high to low. With the Data Out from the shift  
register available, devices may be cascaded to obtain more  
segment outputs. The shift register is 85 bits long.  
N/C  
VSS  
CS  
CL  
LD  
DIN  
BPOSC  
N/C  
N/C  
BPIN  
N/C  
CONVOUT  
VDD  
DOUT 85  
CONVOSC  
VEE  
75  
74  
73  
72  
71  
70  
69  
68  
67  
66  
65  
64  
63  
62  
61  
60  
59  
58  
57  
56  
55  
54  
53  
52  
51  
S55  
S54  
S53  
S52  
S51  
S50  
S49  
S48  
S47  
S46  
S45  
S44  
S43  
S42  
S41  
S40  
S39  
S38  
S37  
S36  
S35  
S34  
S33  
S32  
S31  
2
3
4
5
6
7
8
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
HI-8045PQ  
80 - SEGMENT  
100 - PIN  
The die is metal mask programmable to provide for various  
package and/or cascade tap options. Consult your Holt  
Sales representative to explore the possibilities.  
PLASTIC  
QUAD FLAT PACK  
T1  
T2  
BP  
S1  
S2  
S3  
S4  
S5  
S6  
FEATURES  
! 4 MHz serial input data rate  
! 80 segment outputs  
FUNCTIONAL BLOCK DIAGRAM  
DATA IN  
! Cascadable  
DIN Þ  
CL Þ  
85 Stage  
Shift Register  
ÞDOUT  
! 5 Volt inputs translated to 35 Volts  
85  
CLK  
LE  
! Test pins allow hardware all "ON", all "OFF" or  
alternating  
CS Þ  
LD Þ  
80 Bit Latch  
! Monitors backplane oscillation and forces all  
segments to "OFF" condition if below 10Hz  
Oscillator  
Divider  
BPOSC Þ  
BPIN Þ  
Voltage  
Translators  
! Negative voltage converter available on-chip  
! CMOS low power  
Voltage  
Translator  
High Voltage  
Drivers  
! Industrial and JEDEC processing available  
High Voltage  
Buffer  
80 SEGMENTS  
Þ BP  
HOLT INTEGRATED CIRCUITS  
www.holtic.com  
(DS8045, Rev. E)  
03/07  

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