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Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î
ELECTRICAL CHARACTERISTICS
Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î
Characteristic
Output Voltage
"0" Level
V in = V DD
V in = 0
"1" Level
Output Drive Current
(V OH = 2.5 Vdc)
(V OH = 4.6 Vdc)
(V OH = 9.5 Vdc)
(V OH = 13.5 Vdc)
(V OL = 0.4 Vdc)
(V OL = 0.5 Vdc)
(V OL = 1.5 Vdc)
Input Current
Input Capacitance
(V in = 0)
Quiescent Current
(Per Package)
Total Supply Current**†
(Dynamic plus Quiescent,
Per Package)
(C L = 50 pF on all outputs, all
buffers switching)
Hysteresis Voltage
Threshold Voltage
Positive–Going
Negative–Going
#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 = 0.001.
‡V H = V T+ – V T– (But maximum variation of V H is specified as less than V T + max – V T – min ).
MOTOROLA CMOS LOGIC DATA
(Voltages Referenced to V SS )
V DD
V DD
Vdc
Symbol
Min
V OL
5.0
10
15
V OH
5.0
4.95
10
9.95
15
14.95
I OH
Source
5.0
– 3.0
5.0
– 0.64
10
– 1.6
15
– 4.2
Sink
I OL
5.0
0.64
10
15
I in
15
C in
—
I DD
5.0
10
15
I T
5.0
10
15
V H ‡
5.0
0.27
10
0.36
15
0.77
V T+
5.0
10
15
V T–
5.0
10
15
– 55 _ C
25 _ C
Max
Min
Typ #
—
0.05
—
0
—
0.05
—
0
—
0.05
—
0
—
4.95
5.0
—
9.95
10
—
14.95
15
—
– 2.4
– 4.2
—
– 0.51
– 0.88
—
– 1.3
– 2.25
—
– 3.4
– 8.8
—
0.51
0.88
1.6
—
1.3
2.25
4.2
—
3.4
8.8
—
0.1
—
0.00001
—
—
—
5.0
—
0.25
—
0.0005
—
0.5
—
0.0010
—
1.0
—
0.0015
I T = (1.8 µA/kHz) f + I DD
I T = (3.6 µA/kHz) f + I DD
I T = (5.4 µA/kHz) f + I DD
1.0
0.25
0.6
1.3
0.3
0.7
1.7
0.6
1.1
1.9
3.5
1.8
2.7
3.4
7.0
3.3
5.3
5.2
10.6
5.2
8.0
1.6
3.3
1.6
2.1
3.0
6.7
3.0
4.6
4.5
9.7
4.6
6.9
125 _ C
Max
Min
Max
Unit
0.05
—
0.05
Vdc
0.05
—
0.05
0.05
—
0.05
—
4.95
—
Vdc
—
9.95
—
—
14.95
—
mAdc
—
– 1.7
—
—
– 0.36
—
—
– 0.9
—
—
– 2.4
—
—
0.36
—
mAdc
—
0.9
—
—
2.4
—
µAdc
0.1
—
1.0
7.5
—
—
pF
µAdc
0.25
—
7.5
0.5
—
15
1.0
—
30
µAdc
1.0
0.21
1.0
Vdc
1.2
0.25
1.2
1.5
0.50
1.4
Vdc
3.4
1.7
3.4
6.9
3.2
6.9
10.5
5.2
10.5
3.2
1.5
3.2
Vdc
6.7
3.0
6.7
9.8
4.7
9.9
MC14584B
6–505
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