HV57009PG-G View Datasheet(PDF) - Supertex Inc
Part Name
Description
Manufacturer
HV57009PG-G Datasheet PDF : 8 Pages
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Switching Waveforms
DATA
50%
INPUT
CLK
50%
tSU
tWL
DATA
OUT
LE
HVOUT
w/ Data Input
Low
HVOUT
w/ Data Input
High
Previous IO = IREF
Previous IO = 0
HV57009
Data Valid
tH
50%
50%
tf
90%
50%
10%
tWH
10%
tDLH
tDLH
50%
50%
50%
50%
tDLE
tWLE
tSLE
90%
10%
tOFF
10%
tON
90%
IO = 0
IO = IREF
VDD
tr
VSS
90% VDD
VSS
50%
VDD
VSS
VDD
VSS
VDD
VSS
VDD
HVOUT(OFF)
VDD
HVOUT(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
Qn→Qn+1
New ON or OFF
DI/O1-2A
_↑
_
L
H
H
Qn→Qn+1
Previous ON or OFF
DI/O1-2B
_↑
_
L
H
L
Qn→Qn-1
Previous ON or OFF
DI/O1-2B _↑
H
H
L
Qn→Qn-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 = VDD (Logic)/VNN (HV Outputs)
L = VSS
*
L
H
*
DI/O1-2B
DI/O1-2B
DI/O1-2A
DI/O1-2A
Doc.# DSFP-HV57009
A061913
Supertex inc.
5
www.supertex.com
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