
“ HC4051 , ” HCT4051 , “ HC4052 , CD74HCT4052 , ” HC4053 , CD74HCT4053
引脚配置
CD54HC4051 , CD54HCT4051
( CERDIP )
CD74HC4051
( PDIP , SOIC , SOP , TSSOP )
CD74HCT4051
( PDIP , SOIC )
顶视图
通道
IN / OUT
COM OUT / IN
通道
IN / OUT
A4 1
A6 2
A 3
A7 4
A5 5
E 6
V
EE
7
GND 8
16 V
CC
15 A2
14 A1
13 A0
12 A3
11 S0
10 S1
9 S2
地址
SELECT
通道
IN / OUT
通道
IN / OUT
CD54HC4052
( CERDIP )
CD74HC4052
( PDIP , SOIC , SOP , TSSOP )
CD74HCT4052
( PDIP , SOIC )
顶视图
B0 1
B2 2
16 V
CC
15 A2
14 A1
13 A
N
12 A0
11 A3
10 S0
9 S1
通道
IN / OUT
COM OUT / IN
通道
IN / OUT
COM OUT / IN B
N
3
通道
IN / OUT
B3 4
B1 5
E 6
V
EE
7
GND 8
CD54HC4053
( CERDIP )
CD74HC4053
( PDIP , SOIC , SOP , TSSOP )
CD74HCT4053
( PDIP , SOIC , TSSOP )
顶视图
B1 1
通道
IN / OUT
B0 2
C1 3
COM OUT / IN C
N
4
IN / OUT C 0 5
E 6
V
EE
7
GND 8
16 V
CC
15 B
N
14 A
N
13 A1
12 A0
11 S0
10 S1
9 S2
COM OUT / IN
COM OUT / IN
通道
IN / OUT
2