MC14076B ON Semiconductor, MC14076B Datasheet - Page 2

• Manufacturer Part Number: MC14076B
• Description: 4-Bit D-Type Register with Three-State Outputs
• Manufacturer: ON Semiconductor

When either output disable A or B (or both) is (are) high the
output is disabled to the high–impedance state; however
sequential operation of the flip–flops is not affected.
X = Don’t Care.
Reset
1
0
0
0
0
0
DISABLE
OUTPUT
Clock
15
14
13
12
10
11
X
0
9
7
2
1
V
Q1
Q2
Q3
Q0
SS
A
B
C
FUNCTION TABLE
PIN ASSIGNMENT
BLOCK DIAGRAM
http://onsemi.com
RESET
D0
D1
D2
D3
B
A
CLOCK
B
A
Inputs
MC14076B
Data Disable
1
2
3
4
5
6
7
8
A
X
X
1
X
0
0
DATA
DISABLE
OUTPUT
DISABLE
V
V
DD
SS
= PIN 16
= PIN 8
2
16
15
14
13
12
10
11
B
X
X
X
9
1
0
0
Q0
Q1
Q2
Q3
V
R
D0
D1
D2
D3
B
A
DD
DATA
DISABLE
Data
Data
D
X
X
X
X
0
1
3
4
5
6
Output
Output
Q
Q
Q
Q
0
0
1
n
n
n