HV5812WG Supertex, HV5812WG Datasheet - Page 4

• Manufacturer Part Number: HV5812WG
• Description: Display Drivers 80V 20Ch
• Manufacturer: Supertex

Specifications of HV5812WG

• Mounting Style: SMD/SMT
• Package / Case: SOIC-28 Wide
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Function Table
Timing Diagram
Input and Output Equivalent Circuits
Note:
Serial
Input
Data
L = Low logic level
H = High logic level
X = Irrelevant
P = Present state
R = Previous state
H
STROBE
X
L
DATA IN
-
-
-
Input
GND
VDD
HV
CLK
Clock
L to H
L to H
H to L
BL
OUT
Input
-
-
-
Supertex inc.
R
Logic Inputs
P
H
X
I
L
Shift Register Contents
50%
-
1
1
1
R
R
R
P
I
X
-
2
2
1
1
2
t
SU
R
R
R
P
X ... X
I
3
2
2
3
3
t
... I
... R
... R
... R
... P
PWD
50%
-
N-1
N-1
t
N-2
N-2
N-1
●
t
h
PWCLK
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t
CKS
R
R
R
P
I
X
50%
-
N
N-1
N-1
N
N
50%
VDD
GND
Output
Serial
Data
R
R
R
P
X
-
N-1
N-1
N
N
50%
Logic Data Output
t
Strobe
PWS
Input
H
L
-
-
-
-
50%
t
4
STO
R
P
X
I
-
-
-
1
1
1
Latch Content
R
P
X
I
10%
-
-
-
2
2
2
R
P
Data Out
I
X ... X
3
3
3
●
t
... I
... R
... P
r
-
-
-
Tel: [phone]
90%
N-1
N-1
N-1
GND
R
P
I
X
-
-
-
N
N
N
VPP
90%
Blanking
High Voltage Outputs
L/T
50%
H
t
L
-
-
-
-
f
50%
●
10%
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t
PHL
P
I
L
-
-
-
-
1
1
Output Content
P
I
L
-
-
-
-
2
2
50%
P
50%
I
3
3
L ... L
HV5812
... I
... P
t
PLH
-
-
-
-
HV
N-1
N-1
OUT
V
V
V
V
V
V
V
V
V
V
P
I
L
-
-
-
-
IH
IL
IH
IL
IH
IL
IH
IL
OH
OL
N
N