參數(shù)資料
型號(hào): MC14503B
廠商: ON SEMICONDUCTOR
英文描述: Hex Non-Inverting 3-State Buffer
中文描述: 六角非反相三態(tài)緩沖器
文件頁(yè)數(shù): 3/8頁(yè)
文件大?。?/td> 185K
代理商: MC14503B
MC14503B
http://onsemi.com
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 = 0.006.
Characteristic
DD
DD
Vdc
9.95
14.95
14.95
Symbol
Min
Max
Min
I
= (2.5
μ
A/kHz) f + I
I
T
= (6.0
μ
A/kHz) f + I
DD
Typ
(4.)
Max
Min
V
= V
V
in
= 0
“0” Level
10
15
5.0
10
16.1
10
15
0
9.95
14.95
0.05
±
1.0
“1” Level
10
15
OH
5.0
3.0
4.0
4.50
6.75
3.0
4.0
3.0
4.0
4.95
(V
O
= 7.2 or 2.8 Vdc)
(V
O
= 11.5 or 3.5 Vdc)
Sink
Input Voltage
10
15
V
IL
7.0
11
5.0
7.0
11
5.50
8.25
7.0
11
(V
O
= 2.8 or 7.2 Vdc)
(V
O
= 3.5 or 11.5 Vdc)
15
15
V
IH
– 8.2
19.2
5.0
– 6.8
– 14.1
25
0.002
0.004
0.006
– 4.8
11.2
3.5
(V
OH
= 13.5 Vdc)
Output Drive Current
(V
= 2.5 Vdc)
(V
OH
= 4.6 Vdc)
I
OH
4.5
5.0
5.0
10
– 4.3
– 5.8
– 1.2
– 3.1
– 4.8
– 1.02
– 5.0
– 6.1
– 1.4
– 3.7
– 2.5
– 3.0
– 0.7
– 1.8
(V
OL
= 1.5 Vdc)
(V
= 0.4 Vdc)
(V
OL
= 0.4 Vdc)
5.0
10
2.6
2.1
2.3
1.3
3.8
±
0.1
μ
Adc
(V
in
= 0)
Quiescent Current
I
Q
15
5.0
10
4.0
1.0
120
30
μ
(5.) (6.)
(Dynamic plus Quiescent,
(C
= 50 pF on all outputs)
(All outputs switching,
10
15
Current
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