HV5812P-G データシートの表示（PDF） - Supertex Inc
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HV5812P-G Datasheet PDF : 8 Pages
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HV5812
Function Table
Serial
Data
Input
Clock
Input
Shift Register Contents
I1
I2
I3 ... IN-1
IN
Serial
Data
Output
Strobe
Input
Latch Content
I1 I2 I3 ... IN-1 IN
Blanking
Output Content
I1
I2
I3 ... IN-1
IN
H
L to H H R1 R2 ... RN-2 RN-1
RN-1
L
L to H L R1 R2 ... RN-2 RN-1
RN-1
X
H to L R1 R2 R3 ... RN-1 RN
RN
-
-
X X X ... X X
X
-
-
P1 P2 P3 ... PN-1 PN
PN
-
-
--
-
-
-
Note:
L = Low logic level
H = High logic level
X = Irrelevant
P = Present state
R = Previous state
-
--
-
-
-
-
--
-
-
-
-
--
-
-
-
L
R1 R2 R3 ... RN-1 RN
-
H
P1 P2 P3 ... PN-1 PN
L
-
X X X ... X X
H
--
-
-
--
-
-
--
-
-
--
-
-
P1 P2 P3 ... PN-1 PN
L L L ... L L
Timing Diagram
CLK
tPWCLK
50% 50%
DATA IN
STROBE
50%
tSU
tPWD
th
50%
tCKS
tPWS
50% 50%
BL
HVOUT
tSTO
Input and Output Equivalent Circuits
VDD
VDD
10%
90%
tr
50%
tPHL
90% 50%
10%
tf
VPP
50%
tPLH
50%
VIH
VIL
VIH
VIL
VIH
VIL
VIH
VIL
VOH
VOL
L/T
INPUT
Data Out
HVOUT
GND
Logic Inputs
Doc.# DSFP-HV5812
C072413
GND
Logic Data Output
4
GND
High Voltage Outputs
Supertex inc.
www.supertex.com
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