Datasheet
CD74AC151
8-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER
SCHS333 – MARCH 2003
4
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
switching characteristics over recommended operating free-air temperature range,
V
CC
= 1.5 V, C
L
= 50 pF (unless otherwise noted) (see Figure 1)
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
–55°C to
125°C
–40°C to
85°C
UNIT
(INPUT)
(OUTPUT)
MIN MAX MIN MAX
t
PLH
D
Y
169 152
ns
t
PHL
D
Y
169 152
ns
t
PLH
D
W
186 169
ns
t
PHL
D
W
186 169
ns
t
PLH
AB C
Y
228 207
ns
t
PHL
A
,
B
, or
C
Y
228 207
ns
t
PLH
ABorC
W
245 223
ns
t
PHL
A
,
B
, or
C
W
245 223
ns
t
PLH
G
Y
153 139
ns
t
PHL
G
Y
153 139
ns
t
PLH
G
W
169 153
ns
t
PHL
G
W
169 153
ns
switching characteristics over recommended operating free-air temperature range,
V
CC
= 3.3 V ± 0.3 V, C
L
= 50 pF (unless otherwise noted) (see Figure 1)
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
–55°C to
125°C
–40°C to
85°C
UNIT
(INPUT)
(OUTPUT)
MIN MAX MIN MAX
t
PLH
D
Y
4.7 18.9 4.9 17.1
ns
t
PHL
D
Y
4.7 18.9 4.9 17.1
ns
t
PLH
D
W
5.2 20.9 5.4 19
ns
t
PHL
D
W
5.2 20.9 5.4 19
ns
t
PLH
AB C
Y
6.4 25.5 6.6 23.2
ns
t
PHL
A
,
B
, or
C
Y
6.4 25.5 6.6 23.2
ns
t
PLH
ABorC
W
6.9 27.4 7.1 24.9
ns
t
PHL
A
,
B
, or
C
W
6.9 27.4 7.1 24.9
ns
t
PLH
G
Y
4.3 17.1 4.4 15.5
ns
t
PHL
G
Y
4.3 17.1 4.4 15.5
ns
t
PLH
G
W
4.7 18.9 4.9 17.2
ns
t
PHL
G
W
4.7 18.9 4.9 17.2
ns