HV7022C (Supertex)
34-Channel Symmetric Row Driver

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Supertex inc.
34-Channel
Symmetric Row Driver
HV7022C
Features
►HVCMOS® technology
►Symmetric row drive (reduces latent imaging in
ACTFEL displays)
►Output voltage up to +230V
►Low power level shifting
►Source/sink current minimum 70mA
►Shift register speed 4.0MHz
►Pin-programmable shift direction
General Description
The HV7022C is a low-voltage serial to high-voltage parallel
converter with push-pull outputs. It is especially suited for use
as a symmetric row driver in AC thin-film electroluminescent
(ACTFEL) displays. The HV7022C offers 34 output lines, a
direction (DIR) pin to give CW or CCW shift register loading,
output enable (OE), and polarity (POL) control. After data is
entered (on the falling edge of CLK), a logic high will cause
the output to swing to VPP if POL is high, or to GND if POL
is low.
Functional Block Diagram
VPP
OE
POL
VDD
DATA INPUT
CLK
DIR
S/R
Level
Translator
P
HVOUT1
N
Level
Translator
P
HVOUT2
N
DATA OUT
GND
Level
Translator
P
HVOUT34
N
Doc.# DSFP-HV7022C
C072413
Supertex inc.
www.supertex.com


HV7022C (Supertex)
34-Channel Symmetric Row Driver

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Ordering Information
Part Number
Package
HV7022DJ-C*
44-Lead Quad Cerpac
HV7022DJ-C* M919 44-Lead Quad Cerpac
HV5622PJ-C-G
44-Lead PLCC
HV5622PJ-C-G M903 44-Lead PLCC
-G denotes a lead (Pb)-free / RoHS compliant package
* Hi-Rel process flow available.
Packing
96/Tray
500/Reel
27/Tube
500/Reel
Absolute Maximum Ratings
Parameter
Value
Supply voltage, VDD
Supply voltage, VPP
Logic input levels
Ground current1
Continuous total power dissipation2
Plastic
Ceramic
Operating temperature range
Plastic
Ceramic
-0.3V to +15V
-0.3V to +250V
-0.3V to VDD +0.3V
1.5A
1200mW
1500mW
-40OC to +85OC
-55OC to +125OC
Storage temperature range
-65OC to +150OC
Absolute Maximum Ratings are those values beyond which damage to the
device may occur. Functional operation under these conditions is not implied.
Continuous operation of the device at the absolute rating level may affect device
reliability. All voltages are referenced to device ground.
Notes:
1. Duty cycle is limited by the total power dissipated in the package.
2. For operation above 25°C ambient derate linearly to maximum
operating temperature at 25mW/°C for plastic and at 15mW/°C for
ceramic.
Typical Thermal Resistance
Package
θja
44-Lead Quad Cerpac
---
44-Lead PLCC
37OC/W
Pin Configuration
6 1 44
HV7022C
40
44-Lead Quad Cerpac
(top view)
6 1 44 40
44-Lead PLCC
(top view)
Product Marking
Top Marking
YYWW
HV7022DJ-C
LLLLLLLLLL
YY = Year Sealed
WW = Week Sealed
L = Lot Number
Bottom Marking C = Country of Origin*
A = Assembler ID*
CCCCCCCCCCC
AAA
*May be part of top marking
Package may or may not include the following marks: Si or
44-Lead Quad Cerpac
Top Marking
YY = Year Sealed
YYWW AAA
HV7022PJ-C
WW = Week Sealed
LLLLLLLLLL L = Lot Number
Bottom
Marking
A
C
=
=
Assembler
Country of
ID
Origin*
= “Green” Packaging
CCCCCCCCCCC *May be part of top marking
Package may or may not include the following marks: Si or
44-Lead PLCC
Doc.# DSFP-HV7022C
C072413
Supertex inc.
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HV7022C (Supertex)
34-Channel Symmetric Row Driver

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Recommended Operating Conditions
Sym
Parameter
VDD Logic supply voltage
VPP High voltage supply
VIH High-level input voltage
VDD = 10.8
VDD = 13.2
VIL Low-level input voltage
VDD = 10.8
VDD = 13.2
fCLK Clock frequency
Plastic
TA
Operating free-air temperature
Ceramic
IOD Allowable pulsed current through output diode
Power-up sequence should be the following:
1. Connect ground.
2.
3.
ASpept layllVinDpD.uts (Data, CLK, Enable, etc.) to a known state.
4. Apply VPP.
(The VPP should not drop below VDD or float during operation.)
Power-down sequence should be the reverse of the above.
Min
10.8
-
8.1
9.9
-
-
-
-40
-55
-
HV7022C
Max
13.2
230
-
-
2.7
3.3
4.0
+85
+125
±300
Units
V
V
V
V
MHz
°C
mA
DC Electrical Characteristics (over recommended operating conditions of VDD = 12V, VPP = 230V, and TA = 25°C unless noted)
Sym Parameter
Min Max Units Conditions
IDD VDD supply current
- 10 mA fCLK = 4.0MHz, VDD =13.2V
- 4.0 mA One output high1
IPP VPP supply current
- 100
All outputs low or High-Z
-
750
µA All outputs low or High-Z
(125OC)
IDDQ Quiescent VDD supply current
- 100 µA All VIN = GND or VDD
VOH High-level output
HVOUT
195 -
DATA OUT
11 -
V IO = -70mA
V IO = -500µA
VOL Low-level output
HVOUT
DATA OUT
- 30 V IO = +70mA
- 1.0 V IO = +500µA
IIH High-level logic input current
- 1.0 µA VIH = 12V
IIL Low-level logic input current
- -1.0 µA VIL = 0V
Note:
1. The total number of ON outputs times the duty cycle must not exceed the allowable package power dissipation.
Doc.# DSFP-HV7022C
C072413
Supertex inc.
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HV7022C (Supertex)
34-Channel Symmetric Row Driver

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HV7022C
AC Electrical Characteristics (VDD = 12V and TA= 25°C)
Sym Parameter
Min
fCLK
tWH, tWL
tSUD
tHD
tSUC
tSUE
tSUP
tHC
tHE
tHP
tDHL
tDLH
tTHL
tTLH
tONH
tONL
tOFFH
tOFFL
Clock frequency
Pulse duration clock width high or low
Data set-up time before falling clock
Data hold time after falling clock
Setup time clock low before VPP↑ or GND↓
Setup time enable high before VPP↑ or GND↓
Setup time polarity high or low before VPP↑ or GND↓
Hold time clock high after VPP↑ or GND↓
Hold time enable high after VPP↑ or GND↓
Hold time polarity high or low after VPP↑ or GND↓
Delay time high to low-level output from clock
Delay time low to high-level output from clock
Transition time high to low-level serial output
Transition time low to high-level serial output
High-level turn-on time HVOUT from enable
Low-level turn-on time HVOUT from enable
High-level turn-off time HVOUT from enable
Low-level turn-off time HVOUT from enable
-
125
100
100
300
300
300
500
300
300
-
-
-
-
-
-
-
-
SR Slew rate, VPP or GND
-
Max
4.0
-
-
-
-
-
-
-
-
-
150
200
200
100
500
500
1000
500
45
Units
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
V/µs
Conditions
---
---
---
---
---
---
---
---
---
---
CL = 10pF
CL = 10pF
CL = 15pF
CL = 15pF
VOH = 195V, RL = 2.0kΩ to 95V
VOH = 130V, RL = 2.0kΩ to 30V
VOH = 195V, RL = 2.0kΩ to 95V
VOH = 130V, RL = 2.0kΩ to 30V
One active output driving 4.7nF
load to VPP or GND
Function Table
I/O Relations
CLK
Inputs
DIR DATA POL
OE
O/P HIGH
X
X
H
H
H
O/P OFF X X L H H
O/P LOW X X H L H
O/P OFF X X L L H
O/P OFF X X X X L
LXXX
Load S/R,
set DIR
H
X
X
X
No ↓
X
X
X
X
Notes:
H = logic high level, L = logic low level, X = irrelevant, ↓ = high-to-low transition
Q1
*=
d=eHpVenOdUTe1n,tQonn
=prHevViOoUuTsn,setatcte.
and
whether
an
O/P
or
S/R
command
occurred.
Shift Reg
*
*
*
*
*
Qn →Qn+1
Qn →Qn-1
*
Outputs
HVOUT
H
HIGH-Z
L
HIGH-Z
All O/P HIGH-Z
*
*
No Change
DATA OUT
*
*
*
*
*
Q34
Q1
No Change
Doc.# DSFP-HV7022C
C072413
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HV7022C (Supertex)
34-Channel Symmetric Row Driver

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HVOUT Characteristics
Output N-Channel Characteristics through FET
180 Temp = 25OC
140
VDD = 12V
VDD = 14V
100
60 VDD = 10V
20
0
20 40
60 80 100
Volts
Input and Output Equivalent Circuits
VDD
VDD
HV7022C
Output P-Channel Characteristics through FET
180 Temp = 25OC
140
VPP > 40V
VDD = 12V & 14V
100
60
20
0 20 40 60 80 100
Volts (VPP - HVOUT)
VPP
DATA
INPUT
GND
Logic Inputs
DATA
OUT
HVOUT
GND
Logic Data Output
GND
High Voltage Outputs
Doc.# DSFP-HV7022C
C072413
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HV7022C (Supertex)
34-Channel Symmetric Row Driver

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Switching Waveforms
CLK
DATA INPUT
50%
tSUD
50%
DATA OUT
1/fCLK
tWL tWH
50%
tHD
50%
tDLH
10%
90%
tTLH
HVOUT P-CH
HVOUT N-CH
10%
tSUC
90%
tHC
POL
50%
HVOUT N-CH
HVOUT P-CH
90%
tSUP
SUP
10%
OE 50%
HVOUT
tSUE
High Impedence
HVOUT
tONH
tONL
90%
10%
tHP
tHE
HV7022C
50%
tDHL
90%
tTHL
10%
VIH
VIL
VIH
VIL
VOH
VOL
VOH
VOL
50%
50%
tOFFH
tOFFL
VOH
VOL
VIH
VIL
VOH
VOL
VOH
VOL
VIH
VIL
VOH
10%
VOL
High Impedence
90%
VOH
VOL
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C072413
Supertex inc.
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HV7022C (Supertex)
34-Channel Symmetric Row Driver

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Pin Description
Pin #
Function
1 HVOUT18/17
2 HVOUT17/18
3 HVOUT16/19
4 HVOUT15/20
5 HVOUT14/21
6 HVOUT13/22
7 HVOUT12/23
8 HVOUT11/24
9 HVOUT10/25
10 HVOUT9/26
11 HVOUT8/27
12 HVOUT7/28
13 HVOUT6/29
14 HVOUT5/30
15 HVOUT4/31
16 HVOUT3/32
17 HVOUT2/33
18 HVOUT1/34
19 DATA OUT
20 OE
21 CLK
22 GND
Note:
Pin designation for DIR H/L
Example:
For
For
DIR
DIR
=
=
H,
L,
pin
pin
1
1
is
is
HHVVOOUUTT1178
Pin #
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
HV7022C
Function
DIR
VDD
POL
DATA INPUT
VPP
NC
HVOUT34/1
HVOUT33/2
HVOUT32/3
HVOUT31/4
HVOUT30/5
HVOUT29/6
HVOUT28/7
HVOUT27/8
HVOUT26/9
HVOUT25/10
HVOUT24/11
HVOUT23/12
HVOUT22/13
HVOUT21/14
HVOUT20/15
HVOUT19/16
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C072413
Supertex inc.
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HV7022C (Supertex)
34-Channel Symmetric Row Driver

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44-Lead Quad Cerpac Package Outline (DJ)
.650x.650in body, .190in height (max), .050in pitch
.040 x 45O
6
D
D1
1 44
40
.035 x 45O
.150 max
.075 max
Note 1
(Index Area)
E1 E
HV7022C
0.25 max
3 Places
Top View
A
A2
A1
e
Horizontal Side View
View B
.025 MIN
Seating
Plane
Vertical Side View
b1
b
View B
Note:
1. A Pin 1 identifier must be located in the index area indicated. The Pin 1 identifier can be: a molded mark/identifier; an embedded metal marker; or
a printed indicator.
Symbol
A A1 A2 b
MIN .155 .090
.017
Dimension
(inches)
NOM
.172
.100
.060
REF
.019
MAX .190 .120
.021
JEDEC Registration MO-087, Variation AB, Issue B, August, 1991.
Drawings not to scale.
Supertex Doc. #: DSPD-44CERPACDJ, Version D090808.
b1
.026
.029
.032
D
.685
.690
.695
D1
.630
.650
.665
E
.685
.690
.695
E1
.630
.650
.665
e
.050
BSC
Doc.# DSFP-HV7022C
C072413
Supertex inc.
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HV7022C (Supertex)
34-Channel Symmetric Row Driver

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44-Lead PLCC Package Outline (PJ)
.653x.653in body, .180in height (max), .050in pitch
.048/.042
x 45O
6
D
D1
1 44
40
.150max
.075max
Note 1
(Index Area)
E
E1
.056/.042
x 45O
HV7022C
.020max
(3 Places)
Note 2
e
Top View
Vertical Side View
A
A1 A2
Horizontal Side View
View
B
Base .020min
Plane
Seating
Plane
b1
b
View B
R
Notes:
1. A Pin 1 identifier must be located in the index area indicated. The Pin 1 identifier can be: a molded mark/identifier; an embedded metal marker; or
a printed indicator.
2. Actual shape of this feature may vary.
Symbol
A A1 A2 b b1 D D1 E E1 e
R
MIN .165 .090 .062 .013 .026 .685 .650 .685 .650
.025
Dimension
(inches)
NOM
.172
.105
-
-
-
.690
.653
.690
.653
.050
BSC
.035
MAX .180 .120 .083 .021 .036.695 .656 .695 .656
.045
JEDEC Registration MS-018, Variation AC, Issue A, June, 1993.
† This dimension differs from the JEDEC drawing.
Drawings not to scale.
Supertex Doc. #: DSPD-44PLCCPJ, Version F031111.
(The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline
information go to http://www.supertex.com/packaging.html.)
Supertex inc. does not recommend the use of its products in life support applications, and will not knowingly sell them for use in such applications unless it receives
an adequate “product liability indemnification insurance agreement.” Supertex inc. does not assume responsibility for use of devices described, and limits its liability
to the replacement of the devices determined defective due to workmanship. No responsibility is assumed for possible omissions and inaccuracies. Circuitry and
specifications are subject to change without notice. For the latest product specifications refer to the Supertex inc. (website: http//www.supertex.com)
©2013 Supertex inc. All rights reserved. Unauthorized use or reproduction is prohibited.
Supertex inc.
Doc.# DSFP-HV7022C
C072413
1235 Bordeaux Drive, Sunnyvale, CA 94089
Tel: 408-222-8888
9 www.supertex.com




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