參數(shù)資料
型號: TC74HC4049AFN
廠商: Toshiba Corporation
英文描述: CMOS Digital Integrated Circuit Silicon Monolithic
中文描述: CMOS數(shù)字集成電路硅單片
文件頁數(shù): 2/9頁
文件大小: 261K
代理商: TC74HC4049AFN
TC74HC4049,4050AP/AF/AFN/AFT
2007-10-01
2
Pin Assignment
NC: No connection
IEC Logic Symbol
Truth Table
A
Y (4049A)
Y (4050A)
L
H
L
H
L
H
Input and Output Equivalent Circuit
TC74HC4049A
TC74HC4050A
NC
12
NC
5Y
5A
11
10
9
16
1
2
3
4
5
6
7
3Y
3A
GND
1Y
4Y
8
6A
15
4A
6Y
2Y
2A
14
1A
13
(top view)
TC74HC4050A
V
CC
(top view)
TC74HC4049A
GND
3A
Y
3
2A
Y
2
1A
Y
1
V
CC
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
NC
Y
6
6A
NC
Y
5
5A
Y
4
4A
(3)
(5)
(7)
(9)
(11)
(14)
2A
3A
4A
5A
(2)
(4)
(6)
(10)
(12)
(15)
Y
Y
2
3
Y
Y
4
5
1
Y
1
1A
TC74HC4049A
6A
Y
6
(3)
(5)
(7)
(9)
(11)
(14)
2A
3A
4A
5A
(2)
(4)
(6)
(10)
(12)
(15)
2Y
3Y
4Y
5Y
1
1Y
1A
TC74HC4050A
6A
6Y
Y
V
CC
GND
A
V
CC
GND
A
Y
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