Datasheet

SN74LVC3G14
SCES367J –AUGUST 2001–REVISED NOVEMBER 2013 www.ti.com
Electrical Characteristics
over recommended operating free-air temperature range (unless otherwise noted)
–40°C to 85°C –40°C to 125°C
PARAMETER TEST CONDITIONS V
CC
MIN TYP
(1)
MAX MIN TYP
(1)
MAX UNIT
1.65 V 0.7 1.4 0.7 1.4
2.3 V 1 1.7 1 1.7
V
T+
Positive-going input 3 V 1.3 2.2 1.3 2.2 V
threshold voltage
4.5 V 1.9 3.1 1.9 3.1
5.5 V 2.2 3.7 2.2 3.7
1.65 V 0.3 0.7 0.3 0.7
2.3 V 0.4 1 0.4 1
V
T–
Negative-going input 3 V 0.6 1.3 0.6 1.3 V
threshold voltage
4.5 V 1.1 2 1.1 2
5.5 V 1.4 2.5 1.4 2.5
1.65 V 0.3 0.8 0.3 0.8
2.3 V 0.4 0.9 0.4 0.9
ΔV
T
Hysteresis 3 V 0.4 1.1 0.4 1.1 V
(V
T+
– V
T–
)
4.5 V 0.6 1.3 0.6 1.3
5.5 V 0.7 1.4 0.7 1.4
1.65 V to
I
OH
= –100 μA V
CC
– 0.1 V
CC
– 0.1
4.5 V
I
OH
= –4 mA 1.65 V 1.2 1.2
I
OH
= –8 mA 2.3 V 1.9 1.9
V
OH
V
I
OH
= –16 mA 3 V 2.4 2.4
I
OH
= –24 mA 3 V 2.3 2.3
I
OH
= –32 mA 4.5 V 3.8 3.8
1.65 V to
I
OL
= 100 μA 0.1 0.1
4.5 V
I
OL
= 4 mA 1.65 V 0.45 0.45
I
OL
= 8 mA 2.3 V 0.3 0.3
V
OL
V
I
OL
= 16 mA 3 V 0.4 0.4
I
OL
= 24 mA 3 V 0.55 0.75
I
OL
= 32 mA 4.5 V 0.55 0.75
I
I
A inputs V
I
= 5.5 V or GND 0 to 5.5 V ±5 ±5 μA
I
off
V
I
or V
O
= 5.5 V 0 ±10 ±10 μA
V
I
= 5.5 V or 1.65 V to
I
CC
I
O
= 0 10 10 μA
GND, 5.5 V
One input at
3 V to
ΔI
CC
V
CC
– 0.6 Other inputs at V
CC
or GND 500 500 μA
5.5 V
V,
C
i
V
I
= V
CC
or GND 3.3 V 4.5 pF
(1) All typical values are at V
CC
= 3.3 V, T
A
= 25°C.
Switching Characteristics
over recommended operating free-air temperature range (unless otherwise noted) (see Figure 1)
SN74LVC3G14
–40°C to 85°C
FROM TO
PARAMETER V
CC
= 1.8 V V
CC
= 2.5 V V
CC
= 3.3 V V
CC
= 5 V UNIT
(INPUT) (OUTPUT)
± 0.15 V ± 0.2 V ± 0.3 V ± 0.5 V
MIN MAX MIN MAX MIN MAX MIN MAX
t
pd
A Y 3.9 9.2 1.9 5.7 2.3 5.4 1.5 4.3 ns
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