Datasheet

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  
SCAS583J − NOVEMBER 1996 − REVISED FEBRUARY 2005
6
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
switching characteristics over recommended ranges of supply voltage and operating free-air
temperature (unless otherwise noted) (see Figures 1 and 2)
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
MIN TYP
†
MAX UNIT
t
PLH
Totem pole
A or B
B or A
1 40
ns
t
PHL
Totem pole A or B B or A
1 40
ns
t
slew
Totem pole Cable-side outputs 0.05 0.4 V/ns
t
en
Totem pole
HD
B, Y, and PERI LOGIC OUT 1 25 ns
t
dis
Totem pole
HD
B, Y, and PERI LOGIC OUT 1 25 ns
t
en
−t
dis
1 10 ns
t
en
DIR
A 1 50 ns
t
dis
DIR
A 1 15
ns
t
dis
DIR
B 1 50
ns
t
r
, t
f
Open drain
A
B or Y 120 ns
t
sk(o)
‡
A or B
B or A 2.5 10 ns
†
Typical values are measured at V
CC
= 3.3 V, V
CC
CABLE = 5 V, and T
A
= 25°C.
‡
Skew is measured at 1/2 (V
OH
+ V
OL
) for signals switching in the same direction.
operating characteristics, V
CC
= 3.3 V, T
A
= 25°C
PARAMETER
TEST CONDITIONS TYP UNIT
C
pd
Power dissipation capacitance Outputs enabled C
L
= 0, f = 10 MHz 45 pF