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部品番号
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HV57009(2007) データシートの表示(PDF) - Supertex Inc
部品番号
コンポーネント説明
メーカー
HV57009
(Rev.:2007)
64-Channel Serial to Parallel Converter with P-Channel Open Drain Controllable Output Current
Supertex Inc
HV57009 Datasheet PDF : 8 Pages
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HV57009
Switching Waveforms
Data Input
50%
CLK
50%
Data Out
LE
t
SU
t
WL
Data Valid
50%
t
H
50%
t
WH
t
f
90%
50%
10%
t
DLH
t
DHL
50%
50%
V
DD
10%
V
SS
t
r
V
DD
90%
50%
V
SS
V
DD
V
SS
V
DD
V
SS
V
DD
50%
50%
V
SS
t
DLE
t
WLE
t
SLE
HV
OUT
w/ data input
LOW
HV
OUT
w/ data input
HIGH
Previous I
O
= I
REF
Previous I
O
= 0
90%
10%
t
OFF
10%
t
ON
90%
I
O
= 0
I
O
= I
REF
V
DD
HV
OUT
(off)
V
DD
HV
OUT
(off)
Function Table
Function
Inputs
Data In CLK LE
BL DIR Shift Reg
Outputs
HV Outputs
Data Out
All O/P high
Data falls through
(latches transparent)
X
X
X
L
X
*
_
L
_↑
H
H
X
L.....L
_
H
_↑
H
H
X
H.....H
ON
ON
OFF
Data stored in latches
X
X
L
H
X
*
Inversion of stored data
I/O relation
_
DI/O1-2A _↑
H
_
H
H
Q
n
→Q
n+1
New ON or OFF
DI/O1-2A _↑
L
_
H
H
Q
n
→Q
n+1
Previous ON or OFF
DI/O1-2B _↑
L
_
H
L
Q
n
→Q
n-1
Previous ON or OFF
DI/O1-2B _↑
H
H
L
Q
n
→Q
n-1
New ON or OFF
Note:
* = dependent on previous stage’s state. See Figure 7 for DIN and DOUT pin designation for CW and CCW shift.
H = V
DD
(Logic)/V
NN
(HV Outputs)
L = V
SS
*
L
H
*
DI/O1-2B
DI/O1-2B
DI/O1-2A
DI/O1-2A
5
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