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TL F 5947
CD4014BMCD4014BC
8-Stage
Static
Shift
Register
February 1988
CD4014BM CD4014BC 8-Stage Static Shift Register
General Description
The CD4014BM CD4014BC is an 8-stage parallel input se-
rial output shift register A parallel serial control input en-
ables individual JAM inputs to each of 8 stages Q outputs
are available from the sixth seventh and eighth stages All
outputs have equal source and sink current capabilities and
conform to standard ``B'' series output drive
When the parallel serial control input is in the logical ``0''
state data is serially shifted into the register synchronously
with the positive transition of the clock When the parallel
serial control input is in the logical ``1'' state data is jammed
into each stage of the register synchronously with the posi-
tive transition of the clock
All inputs are protected against static discharge with diodes
to V
DD
and V
SS
Features
Y
Wide supply voltage range
3 0V to 15V
Y
High noise immunity
0 45 V
DD
(typ )
Y
Low power TTL
Fan out of 2 driving 74L
compatibility
or 1 driving 74LS
Y
5V 10V 15V parametric ratings
Y
Symmetrical output characteristics
Y
Maximum input leakage
1 mA at 15V over full temperature range
Connection Diagram
Dual-In-Line Package
TL F 5947 1
Top View
Truth Table
Serial
Parallel
Q1
CL
Input
Serial
PI 1 PI n
(Internal)
Q
n
Control
L
X
1
0
0
0
0
L
X
1
1
0
1
0
L
X
1
0
1
0
1
L
X
1
1
1
1
1
L
0
0
X
X
0
Q
nb1
L
1
0
X
X
1
Q
nb1
K
X
X
X
X
Q1
Q
n
No Change
Level change
X
e
Don't care case
Order Number CD4014B
Logic Diagram
TL F 5947 2
C1995 National Semiconductor Corporation
RRD-B30M105 Printed in U S A
Absolute Maximum Ratings
(Notes 1
2)
If Military Aerospace specified devices are required
please contact the National Semiconductor Sales
Office Distributors for availability and specifications
Supply Voltage (V
DD
)
b
0 5V to
a
18V
Input Voltage (V
IN
)
b
0 5 to V
DD
a
0 5V
Storage Temperature Range (T
S
)
b
65 C to
a
150 C
Power Dissipation (P
D
)
Dual-In-Line
700 mW
Small Outline
500 mW
Lead Temperature (T
L
)
(Soldering 10 seconds)
260 C
Recommended Operating
Conditions
(Note 2)
Supply Voltage (V
DD
)
3 0V to 15V
Input Voltage (V
IN
)
0 to V
DD
Operating Temperature Range (T
A
)
CD4014BM
b
55 C to
a
125 C
CD4014BC
b
40 C to
a
85 C
DC Electrical Characteristics
CD4014BM (Note 2)
Symbol
Parameter
Conditions
b
55 C
a
25 C
a
125 C
Units
Min
Max
Min
Typ
Max
Min
Max
I
DD
Quiescent Device
V
DD
e
5V V
IN
e
V
DD
or V
SS
5
0 1
5
150
m
A
Current
V
DD
e
10V V
IN
e
V
DD
or V
SS
10
0 2
10
300
m
A
V
DD
e
15V V
IN
e
V
DD
or V
SS
20
0 3
20
600
m
A
V
OL
Low Level
V
DD
e
5V
0 05
0
0 05
0 05
V
Output Voltage
V
DD
e
10V
l
I
O
l
k
1 mA
0 05
0
0 05
0 05
V
V
DD
e
15V
(
0 05
0
0 05
0 05
V
V
OH
High Level
V
DD
e
5V
4 95
4 95
5
4 95
V
Output Voltage
V
DD
e
10V
l
I
O
l
k
1 mA
9 95
9 95
10
9 95
V
V
DD
e
15V
(
14 95
14 95
15
14 95
V
V
IL
Low Level
V
DD
e
5V V
O
e
0 5V or 4 5V
1 5
2
1 5
1 5
V
Input Voltage
V
DD
e
10V V
O
e
1 0V or 9 0V
3 0
4
3 0
3 0
V
V
DD
e
15V V
O
e
1 5V or 13 5V
4 0
6
4 0
4 0
V
V
IH
High Level
V
DD
e
5V V
O
e
0 5V or 4 5V
3 5
3 5
3
3 5
V
Input Voltage
V
DD
e
10V V
O
e
1 0V or 9 0V
7 0
7 0
6
7 0
V
V
DD
e
15V V
O
e
1 5V or 13 5V
11 0
11 0
9
11 0
V
I
OL
Low Level Output
V
DD
e
5V V
O
e
0 4V
0 64
0 51
0 88
0 36
mA
Current (Note 3)
V
DD
e
10V V
O
e
0 5V
1 6
1 3
2 2
0 9
mA
V
DD
e
15V V
O
e
1 5V
4 2
3 4
8
2 4
mA
I
OH
High Level Output V
DD
e
5V V
O
e
4 6V
b
0 64
b
0 51
b
0 88
b
0 36
mA
Current (Note 3)
V
DD
e
10V V
O
e
9 5V
b
1 6
b
1 3
b
2 2
b
0 9
mA
V
DD
e
15V V
O
e
13 5V
b
4 2
b
3 4
b
8
b
2 4
mA
I
IN
Input Current
V
DD
e
15V V
IN
e
0V
b
0 10
b
10
b
5
b
0 10
b
1 0
m
A
V
DD
e
15V V
IN
e
15V
0 10
10
b
5
0 10
1 0
m
A
DC Electrical Characteristics
CD4014BC (Note 2)
Symbol
Parameter
Conditions
b
40 C
a
25 C
a
85 C
Units
Min
Max
Min
Typ
Max
Min
Max
I
DD
Quiescent Device
V
DD
e
5V V
IN
e
V
DD
or V
SS
20
0 1
20
150
m
A
Current
V
DD
e
10V V
IN
e
V
DD
or V
SS
40
0 2
40
300
m
A
V
DD
e
15V V
IN
e
V
DD
or V
SS
80
0 3
80
600
m
A
V
OL
Low Level
V
DD
e
5V
0 05
0
0 05
0 05
V
Output Voltage
V
DD
e
10V
l
I
O
l
k
1 mA
0 05
0
0 05
0 05
V
V
DD
e
15V
(
0 05
0
0 05
0 05
V
V
OH
High Level
V
DD
e
5V
4 95
4 95
5
4 95
V
Output Voltage
V
DD
e
10V
l
I
O
l
k
1 mA
9 95
9 95
10
9 95
V
V
DD
e
15V
(
14 95
14 95
15
14 95
V
V
IL
Low Level
V
DD
e
5V V
O
e
0 5V or 4 5V
1 5
2
1 5
1 5
V
Input Voltage
V
DD
e
10V V
O
e
1 0V or 9 0V
3 0
4
3 0
3 0
V
V
DD
e
15V V
O
e
1 5V or 13 5V
4 0
6
4 0
4 0
V
V
IH
High Level
V
DD
e
5V V
O
e
0 5V or 4 5V
3 5
3 5
3
3 5
V
Input Voltage
V
DD
e
10V V
O
e
1 0V or 9 0V
7 0
7 0
6
7 0
V
V
DD
e
15V V
O
e
1 5V or 13 5V
11 0
11 0
9
11 0
V
I
OL
Low Level Output
V
DD
e
5V V
O
e
0 4V
0 52
0 44
0 88
0 36
mA
Current (Note 3)
V
DD
e
10V V
O
e
0 5V
1 3
1 1
2 2
0 9
mA
V
DD
e
15V V
O
e
1 5V
3 6
3 0
8
2 4
mA
2
DC Electrical Characteristics
CD4014BC (Note 2) (Continued)
Symbol
Parameter
Conditions
b
40 C
a
25 C
a
85 C
Units
Min
Max
Min
Typ
Max
Min
Max
I
OH
High Level Output
V
DD
e
5V V
O
e
4 6V
b
0 52
b
0 44
b
0 88
b
0 36
mA
Current (Note 3)
V
DD
e
10V V
O
e
9 5V
b
1 3
b
1 1
b
2 2
b
0 90
mA
V
DD
e
15V V
O
e
13 5V
b
3 6
b
3 0
b
8
b
2 4
mA
I
IN
Input Current
V
DD
e
15V V
IN
e
0V
b
0 3
b
10
b
5
b
0 3
b
1 0
m
A
V
DD
e
15V V
IN
e
15V
0 3
10
b
5
0 3
1 0
m
A
AC Electrical Characteristics
T
A
e
25 C input t
r
t
f
e
20 ns C
L
e
50 pF R
L
e
200 kX
Symbol
Parameter
Conditions
Min
Typ
Max
Units
t
PHL
t
PLH
Propagation Delay Time
V
DD
e
5V
200
320
ns
V
DD
e
10V
80
160
ns
V
DD
e
15V
60
120
ns
t
THL
t
TLH
Transition Time
V
DD
e
5V
100
200
ns
V
DD
e
10V
50
100
ns
V
DD
e
15V
40
80
ns
f
CL
Maximum Clock
V
DD
e
5V
2 8
4
MHz
Input Frequency
V
DD
e
10V
6
12
MHz
V
DD
e
15V
8
16
MHz
t
W
Minimum Clock
V
DD
e
5V
90
180
ns
Pulse Width
V
DD
e
10V
40
80
ns
V
DD
e
15V
25
50
ns
t
rCL
t
fCL
Clock Rise and
V
DD
e
5V
15
m
s
Fall Time (Note 4)
V
DD
e
10V
15
m
s
V
DD
e
15V
15
m
s
t
S
Minimum Set-Up Time
V
DD
e
5V
60
120
ns
(Note 6) Serial Input
V
DD
e
10V
40
80
ns
t
H
t
200 ns
V
DD
e
15V
30
60
ns
Parallel Inputs
V
DD
e
5V
80
160
ns
t
H
t
200 ns
V
DD
e
10V
40
80
ns
V
DD
e
15V
30
60
ns
Parallel Serial Control
V
DD
e
5V
100
200
ns
t
H
t
200 ns
V
DD
e
10V
50
100
ns
V
DD
e
15V
40
80
ns
t
H
Minimum Hold Time
V
DD
e
5V
0
ns
Serial In Parallel In t
S
t
400 ns
V
DD
e
10V
10
ns
Parallel Serial Control
V
DD
e
15V
15
ns
C
I
Average Input Capacitance
Any Input
5
7 5
pF
(Note 5)
C
PD
Power Dissipation Capacitance
110
pF
(Note 5)
AC Parameters are guaranteed by DC correlated testing
Note 1
``Absolute Maximum Ratings'' are those values beyond which the safety of the device cannot be guaranteed Except for ``Operating Temperature Range''
they are not meant to imply that the devices should be operated at these limits The table of ``Electrical Characteristics'' provides conditions for actual device
operation
Note 2
V
SS
e
0V unless otherwise specified
Note 3
I
OL
and I
OH
are tested one output at a time
Note 4
If more than one unit is cascaded t
rCL
should be made less than or equal to the fixed propagation delay of the output of the driving stage for the estimated
capacitive load
Note 5
C
PD
determines the no load AC power consumption of any CMOS device For complete explanation see 54C 74C family characteristics application note
AN-90
Note 6
Setup times are measured with reference to clock and a fixed hold time (t
H
) as specified
3
Typical Performance Characteristics
TL F 5947 3
TL F 5947 4
TL F 5947 5
4
Physical Dimensions
inches (millimeters)
Ceramic Dual-In-Line Package (J)
Order Number CD4014BMJ or CD4014BCJ
NS Package Number J16A
5