MC14093B
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3
5. The formulas given are for the typical characteristics only at 25 C.
6. To calculate total supply current at loads other than 50 pF:
I
T
(C
L
) = I
T
(50 pF) + (C
L
– 50) Vfk
where: I
T
is in
μ
A (per package), C
L
in pF, V = (V
DD
– V
SS
) in volts, f in kHz is input frequency, and k = 0.004.
Characteristic
DD
DD
Vdc
9.95
14.95
—
14.95
Symbol
Min
Max
Min
I
T
= (1.2
μ
A/kHz) f + I
DD
I
= (3.6
μ
A/kHz) f + I
Typ
(4.)
8.8
Max
Min
V
= 0 or V
V
in
= V
DD
or 0
10
15
5.0
10
1.6
4.2
—
—
—
—
3.4
10
15
—
—
—
0
9.95
14.95
0.05
—
—
—
±
1.0
OH
5.0
4.95
Output Drive Current
(V
= 4.6 Vdc)
(V
OH
= 9.5 Vdc)
10
15
I
OH
—
5.0
5.0
10
– 3.0
– 0.64
– 1.6
±
0.1
—
±
0.00001
– 1.3
0.0005
0.0010
0.0015
– 4.2
– 0.88
– 2.25
0.9
2.4
—
—
—
– 1.7
– 0.36
– 0.9
—
(V
OL
= 0.5 Vdc)
(V
OL
= 1.5 Vdc)
I
in
15
5.0
1.0
—
—
1.3
±
0.1
—
—
—
15
30
0.36
Input Current
—
μ
Adc
Input Capacitance
10
15
C
in
—
—
—
—
5.0
—
—
7.5
—
—
(Per Package)
10
1.2
5.0
1.6
2.1
5.0
—
—
0.5
1.0
Total Supply Current
Per Package)
(C
L
= 50 pF on all outputs, all
I
T
5.0
10
15
μ
10
4.6
4.0
1.2
4.6
1.7
3.4
7.1
1.2
3.4
Threshold Voltage
5.0
7.1
5.9
4.6
2.2
7.1
T–
5.0
10
15
4.0
5.8
7.4
0.9
2.5
4.0
7.4