參數(shù)資料
型號: M74HC292M1R
廠商: 意法半導(dǎo)體
英文描述: 12-Bit, 2.5 us Dual DAC, Serial Input, Pgrmable Settling Time, Q temp available 8-SOIC 0 to 70
中文描述: 可編程分頻器/定時器
文件頁數(shù): 5/14頁
文件大?。?/td> 299K
代理商: M74HC292M1R
FUNCTION TABLE
(HC292/7292)
PROGRAMMING
INPUTS
FREQUENCY DIVISION
TP1
DECIMAL
Inhibit
Inhibit
512
512
512
512
512
512
512
512
512
512
512
512
512
512
512
512
512
512
512
512
Disabled Low
Disabled Low
2
3
2
3
2
5
2
5
2
7
128
2
7
128
2
9
512
2
9
512
Q
DECIMAL
Inhibit
Inhibit
TP2
TP3
E
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
H H
H
H
H
H
H
H
H
H
H H
H H
H H
H H
H H
H H
H H
H H
D
L
L
L
L
L
L
L
L
H
H
H
H
H
H
H
C B A
L
L
L
L
L
H
L
H H
H
L
H
L
H H
H H H
L
L
L
L
L
H
L
H H
H
L
H
L
H H
H H H
L
L
L
L
L
H
L
H H
H
L
H
L
H H
H H H
L
L
L
L
L
H
L
H H
H
L
H
L
H H
H H H
BINARY
Inhibit
Inhibit
2
2
2
3
2
4
2
5
2
6
2
7
2
8
2
9
2
10
2
11
2
12
2
13
2
14
2
15
2
16
2
17
2
18
2
19
2
20
2
21
2
22
2
23
2
24
2
25
2
26
2
27
2
28
2
29
2
30
2
31
BINARY
Inhibit
Inhibit
2
9
2
9
2
9
2
9
2
9
2
9
2
9
2
9
2
9
2
9
2
9
2
9
2
9
2
9
2
9
2
9
2
9
2
9
2
9
2
9
BINARY
Inhibit
Inhibit
2
17
2
17
2
17
2
17
2
17
2
17
2
17
2
17
2
17
2
17
2
17
2
17
Disabled Low
Disabled Low
2
3
2
3
2
5
2
5
2
7
2
7
2
9
2
9
2
11
2
11
2
13
2
13
2
15
2
15
2
17
2
17
DECIMAL
Inhibit
Inhibit
131,072
131,072
131,072
131,072
131,072
131,072
131,072
131,072
131,072
131,072
131,072
131,072
BINARY
Inhibit
Inhibit
2
24
2
24
2
24
2
24
2
24
2
24
2
2
2
2
2
4
2
4
2
6
2
6
2
8
2
8
2
10
2
10
2
12
2
12
2
14
2
14
2
16
2
16
2
18
2
18
2
20
2
20
2
22
2
22
2
24
2
24
DECIMAL
Inhibit
Inhibit
16,777,216
16,777,216
16,777,216
16,777,216
16,777,216
16,777,216
L
H
L
4
8
L
H
L
16
32
64
128
256
512
1,024
2,048
4,096
8,192
16,384
32,768
65,536
131,072
262,144
524,288
1,048,576
2,097,152
4,194,304
8,388,608
16,777,216
33,554,432
67,108,864
134,217,728
268,435,456
536,870,912
1,073,741,824
2,147,483,648
L
H
L
4
4
16
16
64
64
256
256
1,024
1,024
4,096
4,096
16,384
16,384
65,536
65,536
262,144
262,144
1,048,576
1,048,576
4,194,304
4,194,304
16,777,216
16,777,216
L
H
L
L
L
L
L
L
L
L
L
L
H
L
8
8
32
32
128
128
512
512
2,048
2,048
8,192
8,192
32,768
32,768
131,072
131,072
L
H
L
L
H
L
8
8
32
32
L
H
L
M54/M74HC292/7292/294/7294
5/14
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