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TC74HC4049AF 参数 Datasheet PDF下载

TC74HC4049AF图片预览
型号: TC74HC4049AF
PDF下载: 下载PDF文件 查看货源
内容描述: CMOS数字集成电路硅单片 [CMOS Digital Integrated Circuit Silicon Monolithic]
分类和应用:
文件页数/大小: 9 页 / 255 K
品牌: TOSHIBA [ TOSHIBA SEMICONDUCTOR ]
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TC74HC4049,4050AP/AF/AFN/AFT
Pin Assignment
TC74HC4049A
V
CC
1Y
1A
2Y
2A
1
2
3
4
5
6
7
8
(top view)
16
15
14
13
12
11
10
9
NC
V
CC
1Y
1A
2Y
2A
3Y
3A
GND
1
2
3
4
5
6
7
8
(top view)
TC74HC4050A
16
15
14
13
12
11
10
9
NC
6Y
6A
NC
5Y
5A
4Y
4A
6Y
6A
NC
5Y
5A
4Y
4A
3Y
3A
GND
NC: No connection
IEC Logic Symbol
TC74HC4049A
1
TC74HC4050A
1
1A
2A
3A
4A
5A
6A
(3)
(5)
(7)
(9)
(11)
(14)
(2)
(4)
(6)
(10)
(12)
(15)
1Y
2Y
3Y
4Y
5Y
6Y
1A
2A
3A
4A
5A
6A
(3)
(5)
(7)
(9)
(11)
(14)
(2)
(4)
(6)
(10)
(12)
(15)
1Y
2Y
3Y
4Y
5Y
6Y
Truth Table
A
Y (4049A)
H
L
Y (4050A)
L
H
L
H
Input and Output Equivalent Circuit
TC74HC4049A
V
CC
TC74HC4050A
V
CC
A
Y
A
Y
GND
GND
2
2007-10-01