Datasheet

SN54ABT241, SN74ABT241A
OCTAL BUFFERS/DRIVERS
WITH 3-STATE OUTPUTS
SCBS184D – JANUARY 1991 – REVISED JANUARY 1997
5
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
switching characteristics over recommended ranges of supply voltage and operating free-air
temperature, C
L
= 50 pF (unless otherwise noted) (see Figure 1)
SN54ABT241
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
V
CC
= 5 V,
T
A
= 25°C
MIN MAX
UNIT
MIN TYP MAX
t
PLH
A
Y
1 2.6 4.1 0.8 5.3
ns
t
PHL
A
Y
1 2.9 4.2 0.8 5
ns
t
PZH
OE or OE
Y
1.1 4.8 6.3 1 7
ns
t
PZL
OE
or
OE
Y
1.3 4.3 5.8 1 7
ns
t
PHZ
OE or OE
Y
1.1 4.6 6.1 0.8 7.9
ns
t
PLZ
OE
or
OE
Y
1 3.9 5.4 0.8 6.2
ns
switching characteristics over recommended ranges of supply voltage and operating free-air
temperature, C
L
= 50 pF (unless otherwise noted) (see Figure 1)
SN74ABT241A
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
V
CC
= 5 V,
T
A
= 25°C
MIN MAX
UNIT
MIN TYP MAX
t
PLH
A
Y
1 2.6 4.1 1 4.6
ns
t
PHL
A
Y
1 2.9 4.4 1 4.6
ns
t
PZH
OE or OE
Y
1.1 4.8 6.3 1.1 6.8
ns
t
PZL
OE
or
OE
Y
1.3 4.3 5.8 1.3 6.8
ns
t
PHZ
OE or OE
Y
1.6 4.6 6.1 1.6 7.1
ns
t
PLZ
OE
or
OE
Y
1 3.9 5.4 1 5.9
ns