HV5122 View Datasheet(PDF) - Supertex Inc
Part Name
Description
Manufacturer
HV5122 Datasheet PDF : 6 Pages
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Functional Block Diagram
Strobe
Output Enable
Data Input
Clock
32 bit
Static Shift
Register
Data Out
HV5122/HV5222
HVOUT1
HVOUT2
•
•
•
28 Additional
Outputs
•
•
•
HVOUT31
HVOUT32
Function Table
Function
Data In
Inputs
CLK
OE
All on
X
X
X
All off
X
X
L
Load S/R
H or L
↓
L
Output enable
X
H or L
H
Notes:
X = Don’t care
* = Dependent on previous stage’s state before the last CLK : High to low transition.
↓ = High to low transition
H = High level
L = Low level
Strobe
L
H
H
H
Outputs
Shift Reg
1 2…32
HV Outputs
1 2…32
* *…*
ON ON…ON
* *…*
OFF OFF…OFF
H or L *…*
OFF OFF…OFF
H or L *…* ON or OFF *…*
Data Out
*
*
*
*
4
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