Datasheet




SDAS300 − MARCH 1995
6
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
POST OFFICE BOX 1443
• HOUSTON, TEXAS 77251−1443
switching characteristics (see Figure 1)
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
V
CC
= 4.5 V to 5.5 V,
C
L
= 50 pF,
R
L
= 680 Ω
,
T
A
= MIN to MAX
†
UNIT
PARAMETER
(INPUT)
(OUTPUT)
SN74AS641
UNIT
MIN MAX
t
PLH
A or B
B or A
5 21
ns
t
PHL
A or B
B or A
1 7.5
ns
t
PLH
OE
A or B
5 21
ns
t
PHL
OE A or B
1 9
ns
t
PLH
DIR
A or B
5 22
ns
t
PHL
DIR
A or B
1 10
ns
†
For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions.