參數(shù)資料
型號: HEF4020BP
廠商: NXP Semiconductors N.V.
元件分類: 通用總線功能
英文描述: 14-stage binary counter
封裝: HEF4020BP<SOT38-4 (DIP16)|<<http://www.nxp.com/packages/SOT38-4.html<1<Always Pb-free,;HEF4020BT<SOT109-1 (SO16)|<<http://www.nxp.com/packages/SOT109-1.html<1<week
文件頁數(shù): 5/14頁
文件大?。?/td> 104K
代理商: HEF4020BP
HEF4020B
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 7 — 10 October 2011
5 of 14
NXP Semiconductors
HEF4020B
14-stage binary counter
9. Recommended operating conditions
10. Static characteristics
Table 5.
Symbol
V
DD
V
I
T
amb
t/
V
Recommended operating conditions
Parameter
supply voltage
input voltage
ambient temperature
input transition rise and fall rate
Conditions
Min
3
0
40
-
-
-
Typ
-
-
-
-
-
-
Max
15
V
DD
+85
3.75
0.5
0.08
Unit
V
V
C
s/V
s/V
s/V
in free air
V
DD
= 5 V
V
DD
= 10 V
V
DD
= 15 V
Table 6.
V
SS
= 0 V; V
I
= V
SS
or V
DD
; unless otherwise specified.
Symbol Parameter
Static characteristics
Conditions
V
DD
T
amb
=
40
C
Min
3.5
7.0
11.0
-
T
amb
= 25
C
Min
3.5
7.0
11.0
-
T
amb
= 85
C
Min
3.5
7.0
11.0
-
Unit
Max
-
-
-
1.5
Max
-
-
-
1.5
Max
-
-
-
1.5
V
IH
HIGH-level input voltage
I
O
< 1
A
5 V
10 V
15 V
5 V
V
V
V
V
V
IL
LOW-level input voltage
I
O
< 1
A
10 V
15 V
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
-
-
-
3.0
4.0
-
-
-
0.05
0.05
0.05
1.7
0.52
1.3
3.6
-
-
-
0.3
20
40
80
-
-
-
3.0
4.0
-
-
-
0.05
0.05
0.05
1.4
0.44
1.1
3.0
-
-
-
0.3
20
40
80
7.5
-
-
3.0
4.0
-
-
-
0.05
0.05
0.05
1.1
0.36
0.9
2.4
-
-
-
1.0
150
300
600
-
V
V
V
V
V
V
V
V
mA
mA
mA
mA
mA
mA
mA
A
A
A
A
pF
V
OH
HIGH-level output voltage
I
O
< 1
A
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
OL
LOW-level output voltage
I
O
< 1
A
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
I
OL
LOW-level output current
I
I
I
DD
input leakage current
supply current
I
O
= 0 A
C
I
input capacitance
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