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參數(shù)資料
| 型號： | MC14569B |
| 廠商： | ON SEMICONDUCTOR |
| 英文描述： | Dual-Processor Supervisory Circuits with Power-Fail 8-MSOP -40 to 85 |
| 中文描述： | 可編程分頻氮雙4位二進制/ BCD碼減計數(shù)器 |
| 文件頁數(shù)： | 3/16頁 |
| 文件大?。?/td> | 286K |
| 代理商： | MC14569B |
MC14569B
http://onsemi.com
3
Characteristic
Symbol
Vdc
Min
V
DD
Max
Min
Typ
(3.)
Max
Min
Max
Unit
Output Voltage
V
in
= V
DD
or 0
“0” Level
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
V
in
= 0 or V
DD
“1” Level
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
Input Voltage
(V
O
= 4.5 or 0.5 Vdc)
(V
O
= 9.0 or 1.0 Vdc)
(V
O
= 13.5 or 1.5 Vdc)
“0” Level
V
IL
5.0
10
15
—
—
—
1.5
3.0
4.0
—
—
—
2.25
4.50
6.75
1.5
3.0
4.0
—
—
—
1.5
3.0
4.0
Vdc
(V
O
= 0.5 or 4.5 Vdc)
(V
O
= 1.0 or 9.0 Vdc)
(V
O
= 1.5 or 13.5 Vdc)
“1” Level
V
IH
5.0
10
15
3.5
7.0
11
—
—
—
3.5
7.0
11
2.75
5.50
8.25
—
—
—
3.5
7.0
11
—
—
—
Vdc
Output Drive Current
(V
OH
= 2.5 Vdc)
(V
OH
= 4.6 Vdc)
(V
OH
= 9.5 Vdc)
(V
OH
= 13.5 Vdc)
Source
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)
(V
OL
= 0.5 Vdc)
(V
OL
= 1.5 Vdc)
Sink
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
μ
Adc
Input Capacitance
(V
in
= 0)
C
in
—
—
—
—
5.0
7.5
—
—
pF
Quiescent Current
(Per Package)
I
DD
5.0
10
15
—
—
—
5.0
10
20
—
—
—
0.005
0.010
0.015
5.0
10
20
—
—
—
150
300
600
μ
Adc
Total Supply Current
(4.) (5.)
(Dynamic plus Quiescent,
Per Package)
(C
L
= 50 pF on all outputs, all
buffers switching)
I
T
5.0
10
15
I
T
= (0.58
μ
A/kHz) f + I
DD
I
T
= (1.20
μ
A/kHz) f + I
DD
I
T
= (1.95
μ
A/kHz) f + I
DD
μ
Adc
3. Data labelled “Typ” is not to be used for design purposes but is intended as an indication of the IC’s potential performance.
4. The formulas given are for the typical characteristics only at 25 C.
5. 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 = 0.001.
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