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Part Number CD4093BM

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TL F 5982
CD4093BMCD4093BC
Quad
2-Input
NAND
Schmitt
Trigger
February 1993
CD4093BM CD4093BC Quad
2-Input NAND Schmitt Trigger
General Description
The CD4093B consists of four Schmitt-trigger circuits Each
circuit functions as a 2-input NAND gate with Schmitt-trigger
action on both inputs The gate switches at different points
for positive and negative-going signals The difference be-
tween the positive (V
T
a
) and the negative voltage (V
T
b
) is
defined as hysteresis voltage (V
H
)
All outputs have equal source and sink currents and con-
form to standard B-series output drive (see Static Electrical
Characteristics)
Features
Y
Wide supply voltage range
3 0V to 15V
Y
Schmitt-trigger on each input
with no external components
Y
Noise immunity greater than 50%
Y
Equal source and sink currents
Y
No limit on input rise and fall time
Y
Standard B-series output drive
Y
Hysteresis voltage (any input) T
A
e
25 C
Typical
V
DD
e
5 0V
V
H
e
1 5V
V
DD
e
10V
V
H
e
2 2V
V
DD
e
15V
V
H
e
2 7V
Guaranteed
V
H
e
0 1 V
DD
Applications
Y
Wave and pulse shapers
Y
High-noise-environment systems
Y
Monostable multivibrators
Y
Astable multivibrators
Y
NAND logic
Connection Diagram
Dual-In-Line Package
TL F 5982 ­ 1
Top View
Order Number CD4093B
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
DC Supply Voltage (V
DD
)
b
0 5 to
a
18 V
DC
Input Voltage (V
IN
)
b
0 5 to V
DD
a
0 5 V
DC
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)
DC Supply Voltage (V
DD
)
3 to 15 V
DC
Input Voltage (V
IN
)
0 to V
DD
V
DC
Operating Temperature Range (T
A
)
CD4093BM
b
55 C to
a
125 C
CD4093BC
b
40 C to
a
85 C
DC Electrical Characteristics
CD4093BM (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
0 25
0 25
7 5
m
A
Current
V
DD
e
10V
0 5
0 5
15 0
m
A
V
DD
e
15V
1 0
1 0
30 0
m
A
V
OL
Low Level
V
IN
e
V
DD
l
I
O
l
k
1 mA
Output Voltage
V
DD
e
5V
0 05
0
0 05
0 05
V
V
DD
e
10V
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
IN
e
V
SS
l
I
O
l
k
1 mA
Output Voltage
V
DD
e
5V
4 95
4 95
5
4 95
V
V
DD
e
10V
9 95
9 95
10
9 95
V
V
DD
e
15V
14 95
14 95
15
14 95
V
V
T
b
Negative-Going Threshold
l
I
O
l
k
1 mA
Voltage (Any Input)
V
DD
e
5V V
O
e
4 5V
1 3
2 25
1 5
1 8
2 25
1 5
2 3
V
V
DD
e
10V V
O
e
9V
2 85
4 5
3 0
4 1
4 5
3 0
4 65
V
V
DD
e
15V V
O
e
13 5V
4 35
6 75
4 5
6 3
6 75
4 5
6 9
V
V
T
a
Positive-Going Threshold
l
I
O
l
k
1 mA
Voltage (Any Input)
V
DD
e
5V V
O
e
0 5V
2 75
3 65
2 75
3 3
3 5
2 65
3 5
V
V
DD
e
10V V
O
e
1V
5 5
7 15
5 5
6 2
7 0
5 35
7 0
V
V
DD
e
15V V
O
e
1 5V
8 25
10 65
8 25
9 0
10 5
8 1
10 5
V
V
H
Hysteresis (V
T
a
b
V
T
b
)
V
DD
e
5V
0 5
2 35
0 5
1 5
2 0
0 35
2 0
V
(Any Input)
V
DD
e
10V
1 0
4 30
1 0
2 2
4 0
0 70
4 0
V
V
DD
e
15V
1 5
6 30
1 5
2 7
6 0
1 20
6 0
V
I
OL
Low Level Output
V
IN
e
V
DD
Current (Note 3)
V
DD
e
5V V
O
e
0 4V
0 64
0 51
0 88
0 36
mA
V
DD
e
10V V
O
e
0 5V
1 6
1 3
2 25
0 9
mA
V
DD
e
15V V
O
e
1 5V
4 2
3 4
8 8
2 4
mA
I
OH
High Level Output
V
IN
e
V
SS
Current (Note 3)
V
DD
e
5V V
O
e
4 6V
b
0 64
0 51
b
0 88
b
0 36
mA
V
DD
e
10V V
O
e
9 5V
b
1 6
b
1 3
b
2 25
b
0 9
mA
V
DD
e
15V V
O
e
13 5V
b
4 2
b
3 4
b
8 8
b
2 4
mA
I
IN
Input Current
V
DD
e
15V V
IN
e
0V
b
0 1
b
10
b
5
b
0 1
b
1 0
m
A
V
DD
e
15V V
IN
e
15V
0 1
10
b
5
0 1
1 0
m
A
Note 1
``Absolute Maximum Ratings'' are those values beyond which the safety of the device cannot be guaranteed they are not meant to imply that the devices
should be operated at these limits The table of ``Recommended Operating Conditions'' and ``Electrical Characteristics'' provides conditions for actual device
operation
Note 2
V
SS
e
0V unless otherwise specified
Note 3
I
OH
and I
OL
are tested one output at a time
2
DC Electrical Characteristics
CD4093BC (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
1 0
1 0
7 5
m
A
Current
V
DD
e
10V
2 0
2 0
15 0
m
A
V
DD
e
15V
4 0
4 0
30 0
m
A
V
OL
Low Level
V
IN
e
V
DD
l
I
O
l
k
1 mA
Output Voltage
V
DD
e
5V
0 05
0
0 05
0 05
V
V
DD
e
10V
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
IN
e
V
SS
l
I
O
l
k
1 mA
Output Voltage
V
DD
e
5V
4 95
4 95
5
4 95
V
V
DD
e
10V
9 95
9 95
10
9 95
V
V
DD
e
15V
14 95
14 95
15
14 95
V
V
T
b
Negative-Going Threshold
l
I
O
l
k
1 mA
Voltage (Any Input)
V
DD
e
5V V
O
e
4 5V
1 3
2 25
1 5
1 8
2 25
1 5
2 3
V
V
DD
e
10V V
O
e
9V
2 85
4 5
3 0
4 1
4 5
3 0
4 65
V
V
DD
e
15V V
O
e
13 5V
4 35
6 75
4 5
6 3
6 75
4 5
6 9
V
V
T
a
Positive-Going Threshold
l
I
O
l
k
1 mA
Voltage (Any Input)
V
DD
e
5V V
O
e
0 5V
2 75
3 6
2 75
3 3
3 5
2 65
3 5
V
V
DD
e
10V V
O
e
1V
5 5
7 15
5 5
6 2
7 0
5 35
7 0
V
V
DD
e
15V V
O
e
1 5V
8 25
10 65
8 25
9 0
10 5
8 1
10 5
V
V
H
Hysteresis (V
T
a
b
V
T
b
)
V
DD
e
5V
0 5
2 35
0 5
1 5
2 0
0 35
2 0
V
(Any Input)
V
DD
e
10V
1 0
4 3
1 0
2 2
4 0
0 70
4 0
V
V
DD
e
15V
1 5
6 3
1 5
2 7
6 0
1 20
6 0
V
I
OL
Low Level Output
V
IN
e
V
DD
Current (Note 3)
V
DD
e
5V V
O
e
0 4V
0 52
0 44
0 88
0 36
mA
V
DD
e
10V V
O
e
0 5V
1 3
1 1
2 25
0 9
mA
V
DD
e
15V V
O
e
1 5V
3 6
3 0
8 8
2 4
mA
I
OH
High Level Output
V
IN
e
V
SS
Current (Note 3)
V
DD
e
5V V
O
e
4 6V
b
0 52
0 44
b
0 88
b
0 36
mA
V
DD
e
10V V
O
e
9 5V
b
1 3
b
1 1
b
2 25
b
0 9
mA
V
DD
e
15V V
O
e
13 5V
b
3 6
b
3 0
b
8 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 C
L
e
50 pF R
L
e
200k Input t
r
t
f
e
20 ns unless otherwise specified
Symbol
Parameter
Conditions
Min
Typ
Max
Units
t
PHL
t
PLH
Propagation Delay Time
V
DD
e
5V
300
450
ns
V
DD
e
10V
120
210
ns
V
DD
e
15V
80
160
ns
t
THL
t
TLH
Transition Time
V
DD
e
5V
90
145
ns
V
DD
e
10V
50
75
ns
V
DD
e
15V
40
60
ns
C
IN
Input Capacitance
(Any Input)
5 0
7 5
pF
C
PD
Power Dissipation Capacitance
(Per Gate)
24
pF
AC Parameters are guaranteed by DC correlated testing
Note 2
V
SS
e
0V unless otherwise specified
Note 3
I
OH
and I
OL
are tested one output at a time
3
Typical Applications
Gated Oscillator
TL F 5982 ­ 2
Assume t
1
a
t
2
l l
t
PHL
a
t
PLH
then
t
0
e
RC fin V
DD
V
T
b
t
1
e
RC fin (V
DD
b
V
T
b
) (V
DD
b
V
T
a
)
t
2
e
RC fin V
T
a
V
T
b
f
e
1
t
1
a
t
2
e
1
RC fin
(V
T
a
) (V
DD
b
V
T
b
)
(V
T
b
)(V
DD
b
V
T
a
)
TL F 5982 ­ 3
Gated One-Shot
TL F 5982 ­ 4
TL F 5982 ­ 5
(a) Negative-Edge Triggered
TL F 5982 ­ 6
TL F 5982 ­ 7
(b) Positive-Edge Triggered
4
Typical Performance Characteristics
Typical Transfer
Characteristics
TL F 5982 ­ 8
Guaranteed Hysteresis vs V
DD
TL F 5982 ­ 9
Guaranteed Trigger Threshold
Voltage vs V
DD
TL F 5982 ­ 10
Guaranteed Hysteresis vs V
DD
TL F 5982 ­ 11
Input and Output Characteristics
TL F 5982 ­ 12
Output Characteristic
Input Characteristic
TL F 5982 ­ 13
V
NML
e
V
IH(MIN)
b
V
OL
j
V
IH(MIN)
e
V
T
a
(MIN)
V
NMH
e
V
OH
b
V
IL(MAX)
j
V
DD
b
V
IL(MAX)
e
V
DD
b
V
T
b
(MAX)
AC Test Circuits and Switching Time Waveforms
TL F 5982 ­ 14
TL F 5982 ­ 15
5