HV633PG-G Supertex, HV633PG-G Datasheet - Page 4

• Manufacturer Part Number: HV633PG-G
• Description: Display Drivers 32-Channel 256 Gray- Shade High Voltage
• Manufacturer: Supertex

Specifications of HV633PG-G

• Driver Type: EL Lamp Drivers
• Operating Supply Voltage: - 0.5 V to + 7.5 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Package / Case: PQFP-64
• Supply Current: 20 mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Logic Timing
Table 1: Schemes to control I
Function Table
Notes:
V
Notes:
HV
HV
Load shift register
Counting/voltage
Sym
t
t
t
t
R
t
3.
4.
Shift data from
Shift data from
WSC
WCC
t
t
t
CSC
CCC
HR
Load counter
CR
RR
FR
OUT
OUT
Timing
V
conversion
4
Function
L = Low logic level
H = High logic level
X = Don’t care
(V)
BIAS
0
0
1 to HV
32 to HV
Count clock starts counting after 0.47µs min. This is equivalent to a time duration for a linear ramp V
minimum value of t
The maximum ramp hold time may be longer than 15 µs, but the output voltage HV
= Low to high transition
= Transition of both edges
Parameter
Shift clock cycle time
Shift clock pulse width
Count clock cycle time
Count clock pulse width
Cycle time of ramp signal
Ramp rise time
Ramp hold time
Ramp fall time
Supertex inc.
OUT
OUT
(cont.)
32
1
V
0.1
1.0
(V)
CTL
RR
DIR Data In
H
X
X
X
L
, ramp size time of 12µs for V
Option 1
(D1 - D7)
Data
Data
X
X
X
●
R
(kΩ)
56
56
1235 Bordeaux Drive, Sunnyvale, CA 94089
CTL
PP
Output
CSI
Pre-defined
bias current, typical I
by 1 or 2
+
-
V
CTL
Output
R
CSO
= 80V.
(mA)
+
2.0
7.0
-
I
PP
R
V
CTL
BIAS
SC
L
L
RCTL
VCTL
10.6
Min
2.0
3.0
4
98
49
98
49
15
HV633
LC
L
L
L
L
V
-1.0
-2.0
PP
(V)
Typ
BIAS
-
-
-
-
-
-
-
-
CC
●
OUT
L
L
L
L
Tel: [phone]
will droop due to leakage .
Max
15
-
-
-
-
-
-
-
Initiates
V
V
V
L
L
L
L
(V)
0
0
CTL
R
R
Units
ns
ns
ns
ns
µs
µs
µs
µs
R
Option 2
to ramp from 0 to 3.0V, assuming the
Data → HV
Data → HV
●
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Conditions
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C
LOAD
R
(kΩ)
56
56
CTL
= 1nF
OUT
OUT
HV
1 → ...→ HV
32 → ...→ HV
-
-
-
OUT
HV633
(mA)
4.0
5.5
I
PP
OUT
OUT
32
1