NTE9093 & NTE9094
Integrated Circuit
Diode Transistor Logic (DTL)
Dual JK FlipFlop
Absolute Maximum Ratings: (Above which useful life may be impaired)
V
CC
Pin, Potential to GND
0.5 to +8.0V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
V
CC
, Pulsed, 1 Second
12V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input Voltage, Applied to Input
1.5 to 5.5V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Voltage Applied to Output when Output is High
+V
CC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input Current, Into Inputs
1mA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Current Into Output when Output is Low
30mA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ambient Temperature Range Under Bias
55
to +125
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage Temperature Range
65
to +150
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lead Temperature (During Soldering, 60sec)
+300
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Note 1. The NTE9093 is a discontinued device and no longer available.
Electrical Characteristics: (T
A
= +25
C, V
CC
= 5V
10% unless otherwise specified)
Parameter
Symbol
Test Conditions
Min
Typ
Max
Unit
Output High Voltage
NTE9093
V
OH
V
CC
= 4.5V, I
OH
= 180
A
2.5
3.3
V
NTE9094
V
CC
= 4.5V, I
OH
= 540
A
2.5
3.3
V
Output Low Voltage
NTE9093
V
OL
V
CC
= 4.5V, I
OL
= 12mA
0.25
0.4
V
NTE9094
V
CC
= 4.5V, I
OH
= 13mA
0.25
0.4
V
Input High Voltage
V
IH
Guaranteed Input High Threshold
for All Inputs
1.9
V
Input Low Voltage
V
IL
Guaranteed Input Low Threshold
for All Inputs
1.1
V
Input Leakage Current,
All JK, S, C, S
D
, C
D
Inputs
I
R
V
CC
= 5.5V, V
R
= 4V, GND on
Other Inputs
2.0
A
Input Leakage Current, CP Inputs
I
RCP
V
CC
= 5.5V, V
R
= 4V, GND on
Other Inputs
10
A
Input Current, All J, K, S, C Inputs
I
F
V
CC
= 5.5V, V
F
= 0.4V,
0.82 0.98
mA
Input Current, S
D
or C
D
4V on Other Inputs
1.8
2.2
mA
Input Current, CP Inputs
NTE9093
2.40 2.93
mA
NTE9094
1.93 2.35
mA
Electrical Characteristics (Cont'd): (T
A
= +25
C, V
CC
= 5V
10% unless otherwise specified)
Parameter
Symbol
Test Conditions
Min
Typ
Max
Unit
Input Current, All J, K, S, C Inputs
I
F
V
CC
= 4.5V, V
F
= 0.4V,
0.62 0.76
mA
Input Current, S
D
or C
D
4V on Other Inputs
1.39 1.70
mA
Input Current, CP Inputs
NTE9093
1.85 2.26
mA
NTE9094
1.50 1.83
mA
V
CC
Current
NTE9093
I
PD
V
CC
= 5V, All Inputs Open,
Momentary GND on S
D
16.6
28.0
mA
NTE9094
19.8
32.4
mA
Switching Characteristics (T
A
= +25
C, V
CC
= 5V)
Clock to Output
NTE9093
t
pd+
35
75
ns
NTE9094
30
65
ns
Clock to Output
NTE9093
t
pd
30
75
ns
NTE9094
30
75
ns
SetUp Time
t
setup
35
22
ns
Release Time
t
release
14
10
ns
Truth Table: Synchronous Operation
Before Clock
Outputs After
Outputs
Inputs
Outputs After
Clock
One
Zero
J
K
One
Zero
L
H
L
X
L
H
L
H
H
X
H
L
H
L
X
L
H
L
H
L
X
H
L
H
Truth Table: Asynchronous Operation
Inputs
Outputs
S
D
C
D
One
Zero
L
L
H
H
L
H
H
L
H
L
L
H
H
H
State determined by synchronous
inputs and clock input
PDF 
ZIP