Datasheet

SN54ABT16240A, SN74ABT16240A
16-BIT BUFFERS/DRIVERS
WITH 3-STATE OUTPUTS
SCBS095G – DECEMBER 1991 – REVISED OCTOBER 1998
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)
SN54ABT16240A
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
V
CC
= 5 V,
T
A
= 25°C
MIN MAX
UNIT
MIN TYP MAX
t
PLH
A
Y
0.8 2.7 3.8 0.8 4.8
ns
t
PHL
A
Y
1.1 3.1 4.3 1.1 4.9
ns
t
PZH
OE
Y
1.3 3.3 4.3 1.3 5.4
ns
t
PZL
OE
Y
1.4 3.4 6.2 1.4 7.2
ns
t
PHZ
OE
Y
1.6 3.6 6.2 1.6 7.2
ns
t
PLZ
OE
Y
1.4 3 5.1 1.4 5.7
ns
switching characteristics over recommended ranges of supply voltage and operating free-air
temperature, C
L
= 50 pF (unless otherwise noted) (see Figure 1)
SN74ABT16240A
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
V
CC
= 5 V,
T
A
= 25°C
MIN MAX
UNIT
MIN TYP MAX
t
PLH
A
Y
1 2.7 3.8 1 4.7
ns
t
PHL
A
Y
1.1 3.1 4.3 1.1 4.8
ns
t
PZH
OE
Y
1.3 3.3 4.3 1.3 5.3
ns
t
PZL
OE
Y
1.4 3.4 6.2 1.4 7.1
ns
t
PHZ
OE
Y
1.6 3.6 4.8 1.6 6.1
ns
t
PLZ
OE
Y
1.4 3 5.1 1.4 5.6
ns