hv507 Supertex, Inc., hv507 Datasheet - Page 4

• Manufacturer Part Number: hv507
• Description: 300v, 64-channel Serial To Parallel Converter With High Voltage Push-pull Outputs
• Manufacturer: Supertex, Inc.

Functional Block Diagram
Function Table
Notes:
H = high level, L = low level, X = irrelevant, ↑ = low-to-high transition, ↓ = high-to-low transition.
* = dependent on previous stage’s state before the last CLK or last LE high.
All on
All off
Invert mode
Load S/R
Store data
in latches
Transparent
latch mode
I/O relation
Function
D
POL
CLK
DIR
IOA
BL
LE
Static Shift
Register
64-bit
H or L
Data
D
D
H
X
X
X
X
X
L
IOA
IOB
CLK
X
X
X
↑
X
X
↑
↑
↑
↑
LE
64 Latches
X
X
H
H
X
X
L
L
↓
↓
Inputs
D
IOB
BL
H
H
H
H
H
H
L
L
X
X
4
POL
H
H
H
H
H
X
X
L
L
L
DIR
X
X
X
X
X
X
X
X
H
L
L/T = Level Translator
H or L *…*
Q
Q
Shift Reg
1
H
L
n
n
*
*
*
*
*
→
→
2…64
*…*
*…*
*…*
*…*
*…*
*…*
*…*
Q
Q
n+1
n-1
L/T
L/T
L/T
L/T
H
H
1
L
L
*
*
*
*
HV Outputs
Outputs
V
PP
—
—
2…64
H…H
L…L
*…*
*…*
*…*
*…*
*…*
*…*
HV
HV
HV
HV
60 Additional
Outputs
OUT
OUT
OUT
OUT
•
•
•
•
•
•
63
64
Data Out
1
2
D
D
*
*
*
*
*
*
*
*
*
IOB
IOA
HV507