Datasheet

4
Functional Diagram of ’HC4052, CD74HCT4052
TG
TG
TG
TG
TG
TG
TG
TG
13
COMMON A
OUT/IN
BINARY
TO
1 OF 4
DECODER
WITH
ENABLE
10
9
6E
S
1
S
0
LOGIC
LEVEL
CONVERSION
16
V
CC
4251
B
0
B
1
B
2
B
3
B CHANNELS IN/OUT
3
COMMON B
OUT/IN
8 7
GND V
EE
12141511
A
3
A
2
A
1
A
0
A CHANNELS IN/OUT
TRUTH TABLE
’HC4052, CD74HCT4052
INPUT STATES
“ON”
CHANNELSENABLE S
1
S
0
L L L A0, B0
L L H A1, B1
L H L A2. B2
L H H A3, B3
H X X None
X = Don’t care
’HC4051, ’HCT4051, ’HC4052, CD74HCT4052, ’HC4053, CD74HCT4053’HC4051, ’HCT4051, ’HC4052, CD74HCT4052, ’HC4053, CD74HCT4053