HV66PG-G データシートの表示（PDF） - Supertex Inc
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HV66PG-G Datasheet PDF : 7 Pages
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Function Table
Function
Data
CLK
Inputs
LE
BL
POL DIR
Shift Reg
1, 2, ... 32
Load S/R, L or H
↑
R/L Shift
L or H
↑
L Ignore Ignore H Data → Q1... → Q32
L Ignore Ignore L
Q1← ...Q32 ← Data
X
H or L H
H
H
X
*...*
Load Latches
X
H or L H
H
L
X
*...*
L or H
↑
H
H
Transparent L or H
↑
H
H
Mode
L or H
↑
H
H
L or H
↑
H
H
Blank
X
X
X
L
Control
X
X
X
L
H
H
Data → Q1... → Q32
L
H
Data → Q1... → Q32
H
L
Q1← ...Q32 ← Data
L
L
Q1← ...Q32 ← Data
L
X
X
H
X
X
Notes:
H
L
X
Ignore
↑
*
- High level
- Low level
- Don’t care
- The state of the specific input or output is irrelevant to demonstrate the occurred event
- Low to High transition
- Dependent on previous stage’s state before the last CLK or last LE high
HV66
Outputs
HVOUT
1, 2, ... 32
Ignore
Ignore
/*...*
*...*
/*...*
*...*
/*...*
*...*
L...L
H...H
Data Out
Q32
Q1
No Change
No Change
Q32
Q32
Q1
Q1
Ignore
Ignore
BPOUT
Ignore
Ignore
H
L
H
L
H
L
L
H
Switching Waveforms
DATA
IN
CLK
50%
DATA
OUT
LE
HVOUT
w/ S/R LOW
HVOUT
w/ S/R HIGH
POL
(ASYNCH
w/ CLK)
BPOUT
50%
Data Valid
50%
tSU
tWL
50%
tH
tWH
50%
tDLH
tDHL
50%
50%
50%
50%
tDLE
tWLE
tSLE
50%
tBOFF
50%
tHOFF
tHON
50%
50%
50%
tBON
50%
10%
tBR
90%
50%
tBF
VIH
VIL
VIH
VIL
VOH
VOL
VOH
VOL
VIH
VIL
VOH
VOL
VOH
VOL
VIH
VIL
VOHBP
VOLBP
Doc.# DSFP-HV66
C070313
Supertex inc.
4
www.supertex.com
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