Datasheet
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Electrical Characteristics
Switching Characteristics
Operating Characteristics
SN74LVC827A
10-BIT BUFFER/DRIVER
WITH 3-STATE OUTPUTS
SCAS306J – MARCH 1993 – REVISED FEBRUARY 2005
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 10
I
CC
I
O
= 0 3.6 V µ A
3.6 V ≤ V
I
≤ 5.5 V
(2)
10
∆ 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
Control inputs 5
C
i
V
I
= V
CC
or GND 3.3 V pF
Data inputs 4
C
o
V
O
= V
CC
or GND 3.3 V 7 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) (1) (1) (1)
7.1 1 6.7 ns
t
en
OE Y
(1) (1) (1) (1)
8.5 1 7.3 ns
t
dis
OE Y
(1) (1) (1) (1)
7.3 1.8 6.7 ns
t
sk(o)
1 ns
(1) This information was not available at the time of publication.
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
(1) (1)
24
Power dissipation capacitance
C
pd
f = 10 MHz pF
per buffer/driver
Outputs disabled
(1) (1)
5
(1) This information was not available at the time of publication.
4