Datasheet
ELECTRICAL CHARACTERISTICS
SWITCHING CHARACTERISTICS
OPERATING CHARACTERISTICS
SN74LVC16244A
SCAS699B – AUGUST 2003 – REVISED APRIL 2009 .......................................................................................................................................................
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over recommended operating free-air temperature range (unless otherwise noted)
PARAMETER TEST CONDITIONS V
CC
MIN TYP
(1)
MAX UNIT
I
OH
= – 100 µ A 1.65 V to 3.6 V V
CC
– 0.2
I
OH
= – 4 mA 1.65 V 1.2
I
OH
= – 8 mA 2.3 V 1.7
V
OH
V
2.7 V 2.2
I
OH
= – 12 mA
3 V 2.4
I
OH
= – 24 mA 3 V 2.2
I
OL
= 100 µ A 1.65 V to 3.6 V 0.2
I
OL
= 4 mA 1.65 V 0.45
V
OL
I
OL
= 8 mA 2.3 V 0.7 V
I
OL
= 12 mA 2.7 V 0.4
I
OL
= 24 mA 3 V 0.55
I
I
V
I
= 0 to 5.5 V 3.6 V ± 5 µ A
I
off
V
I
or V
O
= 5.5 V 0 ± 10 µ A
I
OZ
V
O
= 0 to 5.5 V 3.6 V ± 10 µ A
V
I
= V
CC
or GND 20
I
CC
I
O
= 0 3.6 V µ A
3.6 V ≤ V
I
≤ 5.5 V
(2)
20
Δ I
CC
One input at V
CC
– 0.6 V, Other inputs at V
CC
or GND 2.7 V to 3.6 V 500 µ A
C
i
V
I
= V
CC
or GND 3.3 V 5.5 pF
C
o
V
O
= V
CC
or GND 3.3 V 6 pF
(1) All typical values are at V
CC
= 3.3 V, T
A
= 25 ° C.
(2) This applies in the disabled state only.
over recommended operating free-air temperature range (unless otherwise noted) (see Figure 1)
V
CC
= 1.8 V V
CC
= 2.5 V V
CC
= 3.3 V
V
CC
= 2.7 V
FROM TO
± 0.15 V ± 0.2 V ± 0.3 V
PARAMETER UNIT
(INPUT) (OUTPUT)
MIN MAX MIN MAX MIN MAX MIN MAX
t
pd
A Y 1.5 6.6 1 3.9 1 4.7 1.1 4.1 ns
t
en
OE Y 1.5 7.5 1 4.7 1 5.8 1 4.6 ns
t
dis
OE Y 1.5 10.3 1 5.3 1 6.2 1.8 5.8 ns
t
sk(o)
1 ns
T
A
= 25 ° C
V
CC
= 1.8 V V
CC
= 2.5 V V
CC
= 3.3 V
TEST
PARAMETER UNIT
CONDITIONS
TYP TYP TYP
Outputs enabled 33 35 39
Power dissipation capacitance
C
pd
f = 10 MHz pF
per buffer/driver
Outputs disabled 2 3 4
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