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參數(shù)資料
| 型號(hào)： | M5450B7 |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | LED DISPLAY DRIVERS |
| 中文描述： | LED顯示驅(qū)動(dòng)器 |
| 文件頁(yè)數(shù)： | 2/12頁(yè) |
| 文件大?。?/td> | 243K |
| 代理商： | M5450B7 |
M5450, M5451
2/12
Figure 2. Pin Connection
Figure 3. Block Diagram
1
2
3
4
5
6
7
8
9
10
11
12
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
13
14
15
16
17
18
19
20
24
23
22
21
OUTPUT BIT 17
OUTPUT BIT 16
OUTPUT BIT 15
OUTPUT BIT 14
OUTPUT BIT 13
OUTPUT BIT 12
OUTPUT BIT 11
OUTPUT BIT 10
OUTPUT BIT 9
OUTPUT BIT 8
OUTPUT BIT 7
OUTPUT BIT 6
OUTPUT BIT 5
OUTPUT BIT 4
OUTPUT BIT 3
OUTPUT BIT 2
OUTPUT BIT 1
BRIGHTNESS CONTROL
OUTPUT BIT 18
OUTPUT BIT 19
OUTPUT BIT 20
OUTPUT BIT 21
OUTPUT BIT 22
OUTPUT BIT 23
OUTPUT BIT 24
OUTPUT BIT 25
OUTPUT BIT 26
OUTPUT BIT 27
OUTPUT BIT 28
OUTPUT BIT 29
OUTPUT BIT 30
OUTPUT BIT 31
OUTPUT BIT 32
OUTPUT BIT 33
OUTPUT BIT 34
DATA ENABLE FOR M5450
OUTPUT BIT 35 FOR M5451
DATA IN
CLOCK IN
V
DD
V
SS
1
1
2
2
2
2
2
2
2
2
2
9
10
11
12
13
14
15
16
17
29
30
31
32
33
34
35
36
37
7
8
38
39
4
4
4
4
4
1
2
3
4
5
6
OUTPUT BIT 13
OUTPUT BIT 12
OUTPUT BIT 11
OUTPUT BIT 10
OUTPUT BIT 9
OUTPUT BIT 8
OUTPUT BIT 7
N.C.
OUTPUT BIT 6
OUTPUT BIT 32
N.C.
OUTPUT BIT 31
OUTPUT BIT 30
OUTPUT BIT 29
OUTPUT BIT 28
OUTPUT BIT 27
OUTPUT BIT 26
OUTPUT BIT 25
OUTPUT BIT 24
OUTPUT BIT 23
N
O
O
O
B
C
D
OUTPUT BIT 5
OUTPUT BIT 4
V
D
O
O
O
O
O
O
O
O
O
O
O
O
V
S
N
35 OUTPUT BUFFERS
1
18
19
20
24
V
DD
35 LATCHES
35-BIT SHIFT REGISTER
21
22
23
RESET
LOAD
SERIAL
DATA
CLOCK
DATA ENABLE (M5450)
OUTPUT35 (5451)
BRIGTHNESS
CONTROL
OUTPUT
BIT 34
100k
OUTPUT
BIT 1
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M5451 | LED DISPLAY DRIVERS |
| M5451B7 | LED DISPLAY DRIVERS |
| M5451Q | LED DISPLAY DRIVERS |
| M5480 | LED DISPLAY DRIVER |
| M5480B7 | LED DISPLAY DRIVER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M5450B7 | 制造商:STMicroelectronics 功能描述:LED DRIVER 34 SEGMENT 5450 DIP40 |
| M5451 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:LED DISPLAY DRIVERS |
| M54512L | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:4 UNIT 50MA TRANSISTOR ARRAY |
| M54513 | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:8 UNIT 50MA TRANSISTOR ARRAY |
| M54513FP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:8-UNIT 50mA TRANSISTOR ARRAY |
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