參數(shù)資料
型號(hào): HEF4024BT
廠商: NXP Semiconductors N.V.
元件分類: 通用總線功能
英文描述: 7-stage binary counter
封裝: HEF4024BP<SOT27-1 (DIP14)|<<http://www.nxp.com/packages/SOT27-1.html<1<Always Pb-free,;HEF4024BT<SOT108-1 (SO14)|<<http://www.nxp.com/packages/SOT108-1.html<1<week
文件頁數(shù): 5/14頁
文件大?。?/td> 100K
代理商: HEF4024BT
HEF4024B
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 6 — 10 October 2011
5 of 14
NXP Semiconductors
HEF4024B
7-stage binary counter
11. Dynamic characteristics
V
OH
HIGH-level output voltage
I
O
< 1
A
5 V
10 V
15 V
5 V
10 V
15 V
5 V
5 V
10 V
15 V
5 V
10 V
15 V
15 V
5 V
10 V
15 V
-
4.95
9.95
14.95
-
-
-
-
-
-
-
0.52
1.3
3.6
-
-
-
-
-
-
-
-
4.95
9.95
14.95
-
-
-
-
-
-
-
0.44
1.1
3.0
-
-
-
-
-
-
-
-
4.95
9.95
14.95
-
-
-
-
-
-
-
0.36
0.9
2.4
-
-
-
-
-
-
-
-
V
V
V
V
V
V
mA
V
OL
LOW-level output voltage
I
O
< 1
A
0.05
0.05
0.05
1.7
0.52
1.3
3.6
-
-
-
0.3
20
40
80
-
0.05
0.05
0.05
1.4
0.44
1.1
3.0
-
-
-
0.3
20
40
80
7.5
0.05
0.05
0.05
1.1
0.36 mA
0.9
2.4
-
-
-
1.0
30
60
120
-
I
OH
HIGH-level output current
V
O
= 2.5 V
V
O
= 4.6 V
V
O
= 9.5 V
V
O
= 13.5 V
V
O
= 0.4 V
V
O
= 0.5 V
V
O
= 1.5 V
mA
mA
mA
mA
mA
A
A
A
A
pF
I
OL
LOW-level output current
I
I
I
DD
input leakage current
supply current
I
O
= 0 A
C
I
input capacitance
Table 6.
V
SS
= 0 V; V
I
= V
SS
or V
DD
; unless otherwise specified.
Symbol
Parameter
Static characteristics
…continued
Conditions
V
DD
T
amb
=
40
C
Min
T
amb
= 25
C
Min
T
amb
= 85
C
Min
Unit
Max
Max
Max
Table 7.
V
SS
= 0 V; T
amb
= 25
C; for test circuit see
Figure 6
; unless otherwise specified.
Symbol Parameter
Conditions
t
PHL
HIGH to LOW
propagation delay
see
Figure 5
Dynamic characteristics
V
DD
5 V
10 V
15 V
5 V
10 V
15 V
5 V
10 V
15 V
5 V
10 V
15 V
5 V
10 V
15 V
Extrapolation formula
[1]
73 ns + (0.55 ns/pF)C
L
29 ns + (0.23 ns/pF)C
L
17 ns + (0.16 ns/pF)C
L
33 ns + (0.55 ns/pF)C
L
14 ns + (0.23 ns/pF)C
L
12 ns + (0.16 ns/pF)C
L
93 ns + (0.55 ns/pF)C
L
34 ns + (0.23 ns/pF)C
L
22 ns + (0.16 ns/pF)C
L
78 ns + (0.55 ns/pF)C
L
34 ns + (0.23 ns/pF)C
L
22 ns + (0.16 ns/pF)C
L
23 ns + (0.55 ns/pF)C
L
9 ns + (0.23 ns/pF)C
L
7 ns + (0.16 ns/pF)C
L
Min
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Typ
100
40
25
60
25
20
120
45
30
105
45
30
50
20
15
Max
200
75
50
120
50
40
240
90
60
210
85
60
100
40
30
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
CP Q0;
Qn
Qn + 1;
see
Figure 5
MR
Qn;
see
Figure 5
t
PLH
LOW to HIGH
propagation delay
CP Q0;
see
Figure 5
Qn
Qn + 1
see
Figure 5
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