參數(shù)資料
型號: MSM6542-03
廠商: OKI SEMICONDUCTOR CO., LTD.
英文描述: REAL TIME CLOCK WITH PERIODIC AND ALARM OUTPUT
中文描述: 實(shí)時時鐘周期和報(bào)警輸出
文件頁數(shù): 2/54頁
文件大?。?/td> 378K
代理商: MSM6542-03
Semiconductor
MSM6542-01/02/03
69
INTERROUT
1
2
3
4
5
6
7
8
9
18
17
16
14
13
12
11
10
ALE
15
E
V
SS
XT
XT
R/
W
A
1
A
0
A
2
A
3
D
0
D
1
D
2
D
3
CS
1
CS
0
V
DO
INTERROUT
1
2
3
4
5
6
7
8
9
18
17
16
14
13
12
11
10
ALE
15
RD
V
SS
XT
XT
WR
A
1
A
0
A
2
A
3
D
0
D
1
D
2
D
3
CS
1
CS
0
V
DO
1
24
2
23
3
22
4
21
5
20
6
7
18
8
17
9
16
10
15
11
14
12
13
19
PERIOUT
ALARM OUT
ALE
30Sec. ADJ
68/80
(E) RD
V
SS
XT
XT
(NC)
STOP/START
1Hz
WR
(R/
W
)
CS
0
A
0
A
1
A
2
A
3
D
1
D
2
D
3
CS
1
1
2
3
4
5
6
7
8
9
19
18
17
16
15
14
13
12
11
20
10
INTERRUPT OUT
(NC)
ALE
A
0
A
1
A
2
A
3
RD
V
SS
CS
0
XT
XT
(NC)
CS
1
D
0
D
1
D
2
3
WR
V
DO
1
2
3
4
5
6
7
8
9
19
18
17
16
15
14
13
12
11
20
10
INTERRUPT OUT
(NC)
ALE
A
0
A
1
A
2
A
3
E
V
SS
0
XT
XT
(NC)
CS
1
D
0
D
1
D
2
D
3
R/
W
V
DO
12
13
11
14
10
15
9
16
8
17
7
18
6
19
5
20
4
21
3
22
2
23
1
24
PERIODIC OUT
ALARM OUT
ALE
A
0
CS
0
A
1
30Sec. ADJ
A
2
A
3
68/80
(E) RD
V
SS
XT
XT
(NC)
STOP/START
CS
1
D
0
1Hz
D
1
D
2
D
3
WR
(R/
W
)
V
DO
V
DO
D
0
PIN CONFIGURATION
MSM6542-01RS
18-pin plastic DIP (top view)
MSM6542-02RS
18-pin plastic DIP (top view)
MSM6542-03RS
24-pin plastic DIP (top view)
MSM6542-01MS-K
20-pin plastic SOP (top view)
MSM6542-02MS-K
20-pin plastic SOP (top view)
MSM6542-03GS-VK
24-pin plastic SOP (top view)
NC : NO Connected (open)
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