product has no designed protection against radioactive rays
1/1
TSZ02201-0RHR1GZ00120-1-2
18.Apr.2016 Rev.003
BU2050F
Pin Descriptions
Pin No.
1
2
3
4
5
6
7
8
9
Pin Name
P3
P4
P5
VSS
P6
P7
P8
DATA
CLK
I
I
Serial Data Input
Clock Signal Input
Strobe Signal Input
In case of “L”, the data of shift register is
outputted to P1 through P8.
In case of “H”, all parallel outputs and data of
latch circuit do not change.
Reset Signal Input
In case of “L”, the data of latch circuit reset,
and all parallel outputs(P1 to P8) change into
“L”.
Normally CLR=H
Parallel Data output
Power Supply
O
Parallel Data Output
-
Ground
O
Parallel Data Output
IO
Function
10
STB
I
11
CLR
I
12
13
14
P1
P2
VDD
O
-
Absolute Maximum Ratings
Parameter
Supply Voltage
Input Voltage
Output Voltage
Operating Temperature
Storage Temperature
Power Dissipation
Symbol
V
DD
V
IN
V
O
T
opr
T
stg
P
D
Limits
-0.3 to +7.0
V
SS
-0.3 to V
DD
+0.5
V
SS
-0.3 to V
DD
+0.5
-40 to +85
-55 to +125
0.45
(Note 1)
Unit
V
V
V
°C
°C
W
(Note 1) Mounted on 70mm x 70mm x 1.6mm glass epoxy board. Reduce 4.5mW per 1°C above 25°C.
Caution:
Operating the IC over the absolute maximum ratings may damage the IC. The damage can either be a short circuit between pins or an open circuit
between pins and the internal circuitry. Therefore, it is important to consider circuit protection measures, such as adding a fuse, in case the IC is operated
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