參數(shù)資料
型號: HI-8051PQT
廠商: HOLT INTEGRATED CIRCUITS INC
元件分類: 顯示驅(qū)動器
英文描述: CMOS HIGH VOLTAGE DISPLAY DRIVER
中文描述: LIQUID CRYSTAL DISPLAY DRIVER, PQFP52
封裝: PLASTIC, QFP-52
文件頁數(shù): 4/8頁
文件大?。?/td> 247K
代理商: HI-8051PQT
Figure 5. HI-8010/HI-8110
(
8020OPT
&
LOGIC
= OPEN or HIGH)
CL
CS
SEGMENTS
SEGMENTS
SEGMENTS
BACK
PLANE
DIN
CS
DIN
CL
LD
DO
BPIN BPOUT
BPOSC
CS
DIN
CL
LD
DO
BPIN
BPOSC
CS
DIN
CL
LD
DO
BPIN
BPOSC
CS
CL
LD
BPOUT
BPOUT
R
C
Figure 4. OFFSET MEASUREMENT
BPOUT
1 F
1M
1M
1 F
1 F
1 F
1M
1M
360p
VALID
VALID
Figure 7. TIMING DIAGRAM
t
CSH
t
CSS
t
DS
t
DH
t
CW
t
CL
t
CDO
t
LW
t
CSL
t
LCS
CL
INPUT
DIN
INPUT
CS
INPUT
LD
INPUT
DOUT
OUTPUT (
float or high)
8020OPT
t
CDO
DOUT
OUTPUT (
low)
8020OPT
VALID
38 Stage
Shift Register
DATA IN
CLK
DIN
CL
CS
DOUT
DIN
CL
CS
38 Stage
Shift Register
DATA IN
CLK
DOUT
Figure 3. RC OSCILLATOR AND CASCADED
DEVICES
Figure 6. HI-8020/HI-8120
&
LOGIC
(
= LOW)
CL
CS
8020OPT
t
LS
HI-8050/51, HI-8150/51
HOLT INTEGRATED CIRCUITS
4
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