Datasheet
ELECTRICAL CHARACTERISTICS
(1) (2) (3)
SN74AVC4T774
www.ti.com
..................................................................................................................................................... SCES693B – FEBRUARY 2008 – REVISED MAY 2008
over recommended operating free-air temperature range (unless otherwise noted)
T
A
= 25 ° C – 40 ° C to 85 ° C
PARAMETER TEST CONDITIONS V
CCA
V
CCB
UNIT
MIN TYP MAX MIN MAX
I
OH
= – 100 µ A 1.2 V to 3.6 V 1.2 V to 3.6 V V
CCO
– 0.2
I
OH
= – 3 mA 1.2 V 1.2 V 0.95
I
OH
= – 6 mA 1.4 V 1.4 V 1.05
V
OH
V
I
= V
IH
V
I
OH
= – 8 mA 1.65 V 1.65 V 1.2
I
OH
= – 9 mA 2.3 V 2.3 V 1.75
I
OH
= – 12 mA 3 V 3 V 2.3
I
OL
= 100 µ A 1.2 V to 3.6 V 1.2 V to 3.6 V 0.2
I
OL
= 3 mA 1.2 V 1.2 V 0.25
I
OL
= 6 mA 1.4 V 1.4 V 0.35
V
OL
V
I
= V
IL
V
I
OL
= 8 mA 1.65 V 1.65 V 0.45
I
OL
= 9 mA 2.3 V 2.3 V 0.55
I
OL
= 12 mA 3 V 3 V 0.7
Control
I
I
V
I
= V
CCA
or GND 1.2 V to 3.6 V 1.2 V to 3.6 V ± 0.025 ± 0.25 ± 1 µ A
inputs
0 V 0 V to 3.6 V ± 0.1 ± 1 ± 5
I
off
A or B port V
I
or V
O
= 0 to 3.6 V µ A
0 V to 3.6 V 0 V ± 0.1 ± 1 ± 5
V
O
= V
CCO
or GND,
I
OZ
A or B port 3.6 V 3.6 V ± 0.5 ± 2.5 ± 5 µ A
V
I
= V
CCI
or GND, OE = V
IH
1.2 V to 3.6 V 1.2 V to 3.6 V 8
I
CCA
V
I
= V
CCI
or GND, I
O
= 0 0 V 0 V to 3.6 V – 2 µ A
0 V to 3.6 V 0 V 8
1.2 V to 3.6 V 1.2 V to 3.6 V 8
I
CCB
V
I
= V
CCI
or GND, I
O
= 0 0 V 0 V to 3.6 V 8 µ A
0 V to 3.6 V 0 V – 2
I
CCA
+ I
CCB
V
I
= V
CCI
or GND, I
O
= 0 1.2 V to 3.6 V 1.2 V to 3.6 V 16 µ A
Control
C
i
V
I
= 3.3 V or GND 3.3 V 3.3 V 2.5 3 pF
inputs
C
io
A or B port V
O
= 3.3 V or GND 3.3 V 3.3 V 5 6 pF
(1) All unused control inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to the TI application
report, Implications of Slow or Floating CMOS Inputs, literature number SCBA004.
(2) V
CCO
is the V
CC
associated with the output port.
(3) V
CCI
is the V
CC
associated with the input port.
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