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参数资料
| 型号： | M54HC590 |
| 厂商： | 意法半导体 |
| 元件分类： | 通用总线功能 |
| 英文描述： | 8 BIT BINARY COUNTER REGISTER (3 STATE) |
| 中文描述： | 8位二进制计数器寄存器（3态） |
| 文件页数： | 7/14页 |
| 文件大小： | 289K |
| 代理商： | M54HC590 |
AC ELECTRICAL CHARACTERISTICS
(C
L
= 50 pF, Input t
r
= t
f
= 6 ns)
Symbol
Parameter
Test Conditions
Value
-40 to 85
o
C
74HC
Min.
Unit
V
CC
(V)
C
L
(pF)
T
A
= 25
o
C
54HC and 74HC
Min.
Typ.
25
-55 to 125
o
C
54HC
Min.
Max.
60
12
10
75
15
13
165
33
28
175
35
30
145
29
25
185
37
31
105
21
18
135
27
23
105
21
18
Max.
75
15
13
95
19
16
205
41
35
220
44
37
180
36
31
230
46
39
130
26
22
170
34
29
130
26
22
Max.
90
18
15
115
23
20
250
50
43
265
53
45
220
44
37
280
56
48
160
32
27
205
41
35
160
32
27
t
TLH
t
THL
Output Transition
Time (Qn)
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
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
50
ns
7
6
t
TLH
t
THL
Output Transition
Time (RCO)
50
30
8
7
56
19
16
53
21
18
48
17
14
60
21
18
39
13
11
51
17
14
28
14
12
13
52
61
36
9
8
32
8
7
44
11
9
ns
t
PLH
t
PHL
Propagation
Delay Time
(CCK - RCO)
50
ns
t
PLH
Propagation
Delay Time
(CCLR - RCO)
50
ns
t
PLH
t
PHL
Propagation
Delay Time
(RCK - Q)
50
ns
150
ns
t
PZL
t
PZH
Output Enable
Time
50
R
L
= 1 K
ns
150
R
L
= 1 K
ns
t
PLZ
t
PHZ
Output Disable
Time
50
R
L
= 1 K
ns
f
MAX
Maximum Clock
Frequency
50
6.6
33
39
5.2
26
31
4.4
22
26
ns
t
W(L)
t
W(H)
Minimum Pulse
Width
(CCK, RCK)
50
100
20
17
75
15
13
100
20
17
125
25
21
95
19
16
125
25
21
145
29
25
110
22
19
150
30
26
ns
t
W(L)
Minimum Pulse
Width
(CCLR)
50
ns
t
s
Minimum Set-up
Time
(CCKEN - CCK)
50
ns
M54/M74HC590
7/14
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相关代理商/技术参数 |
参数描述 |
|---|---|
| M54HC590D | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:RAD-HARD 8 BINARY COUNTER REGISTER WITH 3 STATE OUTPUT |
| M54HC590D1 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:RAD-HARD 8 BINARY COUNTER REGISTER WITH 3 STATE OUTPUT |
| M54HC590K | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:RAD-HARD 8 BINARY COUNTER REGISTER WITH 3 STATE OUTPUT |
| M54HC590K1 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:RAD-HARD 8 BINARY COUNTER REGISTER WITH 3 STATE OUTPUT |
| M54HC592 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:8 BIT REGISTER BINARY COUNTER |
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