HV513
Functional Block Diagram
POL
BL
V
PP
LE
L/T
HVOUT1
DIN
CLK
8-Bit
Static
Shift
8 Latches
6 Additional
Outputs
Register
L/T
HVOUT8
DOUT
HI-Z
Short Detect
Short
POL, BL, LE, and HI-Z have internal 20kΩ pull-up resistors.
Function Table
Inputs
Outputs
Shift Reg
HV Outputs Data Out
Data
CLK
/LE
/BL
/POL
/HI-Z
Function
1
*
2…8
*…*
*…*
*…*
1
2..8
H…H
L…L
*
*
*
*
*
*
*
*
*
All on
All off
X
X
X
X
X
X
L
L
L
H
L
H
H
H
H
H
H
H
H
H
X
L
*
L
Invert mode
Load S/R
X
H
H
H
H
H
H
*
*
*
*…* (b)
*…*
H or L
L
H
H
L
H or L *…*
*
*
X
X
L
X
X
L
*
*
*…*
*…*
*…*
*…*
*…*
Store Data in latches
Transparent mode
L
*…* (b)
*…*
H
H
H
H
L
H
L
H
H *…*
High impedance
outputs
Outputs High-Z
Outputs ON
X
X
X
X
X
X
X
X
X
X
L
*
*
*…*
*…*
*
*
H
* *…*
5