Datasheet

TG
TG
TG
TG
TG
TG
14
11
10
9
6E
S
2
S
1
S
0
7
GND V
EE
16
V
CC
15
C COMMON
OUT/IN
4
B COMMON
OUT/IN
A COMMON
OUT/IN
LOGIC LEVEL
CONVERSION
BINARY TO
1 OF 2
DECODERS
WITH ENABLE
12132153
C
1
C
0
B
1
B
0
A
1
A
0
IN/OUT
8
CD/74HC4051, CD54/74HCT4051, CD54/74HC4052,
SCHS122J –NOVEMBER 1997– REVISED FEBRUARY 2011 www.ti.com
FUNCTIONAL DIAGRAM OF 'HC4053, CD74HCT4053
Table 3. FUNCTION TABLE
'HC4053, CD74HCT4053
(1)
INPUT STATES ON CHANNELS
ENABLE S
0
S
1
S
2
L L L L C0, B0, A0
L H L L C0, B0, A1
L L H L C0, B1, A0
L H H L C0, B1, A1
L L L H C1, B0, A0
L H L H C1, B0, A1
L L H H C1, B1, A0
L H H H C1, B1, A1
H X X X None
(1) X = Don't care
6 Submit Documentation Feedback © 1997–2011, Texas Instruments Incorporated
Product Folder Link(s): CD/74HC4051, CD54/74HCT4051, CD54/74HC4052,