參數(shù)資料
型號: 74HCT4017PW
廠商: NXP SEMICONDUCTORS
元件分類: 通用總線功能
英文描述: Johnson decade counter with 10 decoded outputs
中文描述: HCT SERIES, SYN POSITIVE EDGE TRIGGERED 10-BIT UP RING COUNTER, PDSO16
文件頁數(shù): 7/12頁
文件大小: 102K
代理商: 74HCT4017PW
December 1990
7
Philips Semiconductors
Product specification
Johnson decade counter with 10 decoded outputs
74HC/HCT4017
AC CHARACTERISTICS FOR 74HC
GND = 0 V; t
r
= t
f
= 6 ns; C
L
= 50 pF
SYMBOL
PARAMETER
T
amb
(
°
C)
UNIT
TEST CONDITIONS
74HC
V
CC
(V)
WAVEFORMS
+25
40 to+85
40 to+125
min.
typ.
max.
min.
max.
min.
max.
t
PHL
/ t
PLH
propagation delay
CP
0
to Q
n
63
23
18
63
23
18
61
22
18
61
22
18
52
19
15
55
20
16
19
7
6
17
6
5
19
7
6
17
6
5
8
3
2
17
6
5
23
70
83
230
46
39
230
46
39
250
50
43
250
50
43
230
46
39
230
46
39
75
15
13
290
58
49
290
58
49
315
63
54
315
63
54
290
58
49
290
58
49
95
19
16
345
69
59
345
69
59
375
75
64
375
75
64
345
69
59
345
69
59
110
22
19
ns
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
Fig.9
t
PHL
/ t
PLH
propagation delay
CP
0
to Q
5-9
ns
Fig.9
t
PHL
/ t
PLH
propagation delay
CP
1
to Q
n
ns
Fig.9
t
PHL
/ t
PLH
propagation delay
CP
1
to Q
5-9
ns
Fig.9
t
PHL
propagation delay
MR to Q
1
9
ns
Fig.8
t
PLH
propagation delay
MR to Q
5
9
, Q
0
ns
Fig.8
t
THL
/ t
TLH
output transition
time
ns
Fig.9
t
W
clock pulse width
HIGH or LOW
80
16
14
80
16
14
5
5
5
50
10
9
50
10
9
6.0
30
25
100
20
17
100
20
17
5
5
5
65
13
11
65
13
11
4.8
24
28
120
24
20
120
24
20
5
5
5
75
15
13
75
15
13
4.0
20
24
ns
Fig.8
t
W
master reset pulse
width; HIGH
ns
Fig.8
t
rem
removal time
MR to CP
0
, CP
1
ns
Fig.8
t
su
set-up time
CP
1
to CP
0
;
CP
0
to CP
1
hold time
CP
0
to CP
1
;
CP
1
to CP
0
maximum clock
pulse frequency
ns
Fig.7
t
h
ns
Fig.7
f
max
MHz
Fig.8
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