MC14511BD ONSEMI [ON Semiconductor], MC14511BD Datasheet - Page 2

• Manufacturer Part Number: MC14511BD
• Description: BCD-To-Seven Segment Latch/Decoder/Driver
• Manufacturer: ONSEMI [ON Semiconductor]

that normal precautions be taken to avoid application of any voltage higher than maximum rated voltages to this high–impedance circuit. A
destructive high current mode may occur if V
logical 1 (See Maximum Ratings).
This device contains protection circuitry to protect the inputs against damage due to high static voltages or electric fields. However, it is advised
Due to the sourcing capability of this circuit, damage can occur to the device if V
Unused inputs must always be tied to an appropriate logic voltage level (e.g., either V
X = Don’t Care
* Depends upon the BCD code previously applied when LE = 0
LE BI LT
X
X
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
X
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
in
Inputs
D
X
X
X
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
and V
0
C
X
X
X
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
out
1
are not constrained to the range V
B
X
X
X
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
V
LE
2
LT
SS
BI
PIN ASSIGNMENT
C
D
http://onsemi.com
B
A
A
X
X
X
TRUTH TABLE
0
1
1
1
0
1
0
1
0
1
0
1
0
1
0
1
MC14511B
3
1
2
3
4
5
6
7
8
DISPLAY
a
1
0
1
0
1
1
0
1
0
1
1
1
0
0
0
0
0
0
4
2
5
b
1
0
1
1
1
1
1
0
0
1
1
1
0
0
0
0
0
0
16
15
14
13
12
11
10
9
6
c
1
0
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
c
V
f
g
a
b
d
e
DD
DD
7
d
1
0
1
0
1
1
0
1
1
0
1
0
0
0
0
0
0
0
*
is applied, and the outputs are shorted to V
e
f
8
Outputs
e
1
0
1
0
0
0
0
0
1
0
1
0
0
0
0
0
0
0
SS
d
g
a
SS
9
or V
1
0
1
0
0
0
1
1
1
0
1
1
0
0
0
0
0
0
f
c
v
b
DD
(V
g
1
0
0
0
1
1
1
1
1
0
1
1
0
0
0
0
0
0
).
in
or V
Display
Blank
Blank
Blank
Blank
Blank
Blank
Blank
out
8
0
1
2
3
4
5
6
7
8
9
*
)
v
V
DD
.
SS
and are at a