Datasheet

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Electrical Characteristics
Timing Requirements
SN74LVC823A
9-BIT BUS-INTERFACE FLIP-FLOP
WITH 3-STATE OUTPUTS
SCAS305I – 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
± 0.15 V ± 0.2 V ± 0.3 V
UNIT
MIN MAX MIN MAX MIN MAX MIN MAX
f
clock
Clock frequency
(1) (1)
150 150 MHz
CLR low
(1) (1)
3.3 3.3
t
w
Pulse duration ns
CLK high or low
(1) (1)
3.3 3.3
CLR inactive before CLK ↑
(1) (1)
1 1
t
su
Setup time Data before CLK ↑
(1) (1)
1.3 1.3 ns
CLKEN low before CLK ↑
(1) (1)
1.8 1.8
Data after CLK ↑
(1) (1)
2 2
t
h
Hold time ns
CLKEN low after CLK ↑
(1) (1)
1.3 1.3
(1) This information was not available at the time of publication.
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