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參數(shù)資料
| 型號： | HV5812 |
| 廠商： | Supertex, Inc. |
| 英文描述： | 20-Channel Serial-Input Vacuum-Fluorescent Display Driver for Anode/Grid |
| 中文描述： | 20通道串行輸入真空熒光顯示驅(qū)動器的陽極/網(wǎng)格 |
| 文件頁數(shù)： | 4/6頁 |
| 文件大?。?/td> | 453K |
| 代理商： | HV5812 |
4
HV5812
Block Diagram
Function Table
Blanking
Strobe
Data In
Clock
Data Out
20-bit
Shift
Register
20-bit
Latch
V
PP
HV
OUT
1
HV
OUT
2
HV
OUT
3
HV
OUT
20
GND
V
DD
Serial
Data
Input
Clock
Input
Shift Register Contents
Serial
Data
Output
Strobe
Input
Latch Content
Blanking
Output Content
I
1
H
I
2
R
1
R
1
R
2
X
I
3
... I
N-1
R
2
... R
N-2
R
N-1
R
2
... R
N-2
R
N-1
R
3
... R
N-1
R
N
X ... X
I
N
I
1
I
2
I
3
... I
N-1
I
N
I
1
I
2
I
3
... I
N-1
I
N
H
L to H
R
N-1
R
N-1
R
N
X
L
L to H
L
X
H to L
R
1
X
X
L
R
1
P
1
X
R
2
P
2
X
R
3
... R
N-1
R
N
P
3
... P
N-1
P
N
X ... X
P
1
P
2
P
3
... P
N-1
P
N
P
N
H
L
P
1
P
2
L
P
3
... P
N-1
P
N
L ... L
X
H
L
L
Note:
L = Low Logic Level
H = High Logic Level
X = Irrelevant
P= Present State
R = Previous State
Timing Diagram
CLK
Data In
Strobe
Blanking
HV
OUT
t
pwclk
t
pws
t
PHL
t
f
t
r
t
PLH
t
su
50%
50%
50%
90%
90%
10%
50%
10%
t
h
t
pwd
t
cks
t
sto
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| HV5812PJ | 20-Channel Serial-Input Vacuum-Fluorescent Display Driver for Anode/Grid |
| HV5812WG | 20-Channel Serial-Input Vacuum-Fluorescent Display Driver for Anode/Grid |
| HV5812X | 20-Channel Serial-Input Vacuum-Fluorescent Display Driver for Anode/Grid |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HV5812P | 功能描述:顯示驅(qū)動器和控制器 80V 20Ch RoHS:否 制造商:Panasonic Electronic Components 工作電源電壓:2.7 V to 5.5 V 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Reel |
| HV5812P-G | 功能描述:顯示驅(qū)動器和控制器 80V 20-Channel RoHS:否 制造商:Panasonic Electronic Components 工作電源電壓:2.7 V to 5.5 V 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Reel |
| HV5812PJ | 功能描述:顯示驅(qū)動器和控制器 80V 20Ch RoHS:否 制造商:Panasonic Electronic Components 工作電源電壓:2.7 V to 5.5 V 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Reel |
| HV5812PJ-G | 功能描述:顯示驅(qū)動器和控制器 80V 20Ch RoHS:否 制造商:Panasonic Electronic Components 工作電源電壓:2.7 V to 5.5 V 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Reel |
| HV5812PJ-G M904 | 制造商:Supertex Inc 功能描述:VFD DRVR 5.5V/80V 28-Pin PLCC T/R |
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