Datasheet
MOTOROLA CMOS LOGIC DATAMC14093B
2
ELECTRICAL CHARACTERISTICS (Voltages Referenced to V
SS
)
Characteristic
Symbol
V
DD
Vdc
– 55 C 25 C 125 C
Unit
Characteristic
Symbol
V
DD
Vdc
Min Max Min Typ # Max Min Max
Unit
Output Voltage
“0” Level
V
in
= V
DD
or 0
“1” Level
V
in
= 0 or V
DD
V
OL
5.0
10
15
—
—
—
0.05
0.05
0.05
—
—
—
0
0
0
0.05
0.05
0.05
—
—
—
0.05
0.05
0.05
Vdc
“1” Level
V
in
= 0 or V
DD
V
OH
5.0
10
15
4.95
9.95
14.95
—
—
—
4.95
9.95
14.95
5.0
10
15
—
—
—
4.95
9.95
14.95
—
—
—
Vdc
Output Drive Current
(V
OH
= 2.5 Vdc) Source
(V
OH
= 4.6 Vdc)
(V
OH
= 9.5 Vdc)
(V
OH
= 13.5 Vdc)
I
OH
5.0
5.0
10
15
– 3.0
– 0.64
– 1.6
– 4.2
—
—
—
—
– 2.4
– 0.51
– 1.3
– 3.4
– 4.2
– 0.88
– 2.25
– 8.8
—
—
—
—
– 1.7
– 0.36
– 0.9
– 2.4
—
—
—
—
mAdc
(V
OL
= 0.4 Vdc) Sink
(V
OL
= 0.5 Vdc)
(V
OL
= 1.5 Vdc)
I
OL
5.0
10
15
0.64
1.6
4.2
—
—
—
0.51
1.3
3.4
0.88
2.25
8.8
—
—
—
0.36
0.9
2.4
—
—
—
mAdc
Input Current I
in
15 — ± 0.1 — ±0.00001 ± 0.1 — ± 1.0 µAdc
Input Capacitance
(V
in
= 0)
C
in
— — — — 5.0 7.5 — — pF
Quiescent Current
(Per Package)
I
DD
5.0
10
15
—
—
—
0.25
0.5
1.0
—
—
—
0.0005
0.0010
0.0015
0.25
0.5
1.0
—
—
—
7.5
15
30
µAdc
Total Supply Current**†
(Dynamic plus Quiescent,
Per Package)
(C
L
= 50 pF on all outputs, all
buffers switching)
I
T
5.0
10
15
I
T
= (1.2 µA/kHz) f + I
DD
I
T
= (2.4 µA/kHz) f + I
DD
I
T
= (3.6 µA/kHz) f + I
DD
µAdc
Hysteresis Voltage V
H
† 5.0
10
15
0.3
1.2
1.6
2.0
3.4
5.0
0.3
1.2
1.6
1.1
1.7
2.1
2.0
3.4
5.0
0.3
1.2
1.6
2.0
3.4
5.0
Vdc
Threshold Voltage
Positive–Going
V
T+
5.0
10
15
2.2
4.6
6.8
3.6
7.1
10.8
2.2
4.6
6.8
2.9
5.9
8.8
3.6
7.1
10.8
2.2
4.6
6.8
3.6
7.1
10.8
Vdc
Negative–Going
V
T–
5.0
10
15
0.9
2.5
4.0
2.8
5.2
7.4
0.9
2.5
4.0
1.9
3.9
5.8
2.8
5.2
7.4
0.9
2.5
4.0
2.8
5.2
7.4
Vdc
#Data labelled “Typ” is not to be used for design purposes but is intended as an indication of the IC’s potential performance.
**The formulas given are for the typical characteristics only at 25 C.
†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 µA (per package), C
L
in pF, V = (V
DD
– V
SS
) in volts, f in kHz is input frequency, and k = 0.004.