Datasheet
Electrical Characteristics
Switching Characteristics
SN74LVC1G97-Q1
www.ti.com
........................................................................................................................................................ SCES561D – MARCH 2004 – REVISED APRIL 2008
over recommended operating free-air temperature range (unless otherwise noted)
PARAMETER TEST CONDITIONS V
CC
MIN TYP
(1)
MAX UNIT
1.65 V 0.6 1.4
V
T+
2.3 V 1 1.8
Positive-going
3 V 1.3 2.2 V
input threshold
4.5 V 1.9 3.1
voltage
5.5 V 2.2 3.6
1.65 V 0.3 0.7
V
T –
2.3 V 0.5 1
Negative-going
3 V 0.7 1.4 V
input threshold
4.5 V 1 2
voltage
5.5 V 1.2 2.3
1.65 V 0.3 0.8
2.3 V 0.4 0.9
Δ V
T
Hysteresis 3 V 0.5 1 V
(V
T+
– V
T –
)
4.5 V 0.6 1.5
5.5 V 0.7 1.7
I
OH
= – 100 µ A 1.65 V to 5.5 V V
CC
– 0.2
I
OH
= – 4 mA 1.65 V 1.2
I
OH
= – 8 mA 2.3 V 1.9
V
OH
V
I
OH
= – 16 mA 3 V 2.4
3 V 2.3
I
OH
= – 24 mA
4.5 V 3.8
I
OL
= 100 µ A 1.65 V to 5.5 V 0.1
I
OL
= 4 mA 1.65 V 0.45
I
OL
= 8 mA 2.3 V 0.3
V
OL
V
I
OL
= 16 mA 3 V 0.45
3 V 0.55
I
OL
= 24 mA
4.5 V 0.58
I
I
V
I
= 5.5 V or GND 0 to 5.5 V ± 5 µ A
I
off
V
I
or V
O
= 5.5 V 0 ± 10 µ A
I
CC
V
I
= 5.5 V or GND, I
O
= 0 1.65 V to 5.5 V 10 µ A
Δ I
CC
One input at V
CC
– 0.6 V, Other inputs at V
CC
or GND 3 V to 5.5 V 500 µ A
C
i
V
I
= V
CC
or GND 3.3 V 3.5 pF
(1) All typical values are at V
CC
= 3.3 V, T
A
= 25C.
over recommended operating free-air temperature range (unless otherwise noted) (see Figure 8 )
V
CC
= 1.8 V V
CC
= 2.5 V V
CC
= 3.3 V V
CC
= 5 V
FROM TO
± 0.15 V ± 0.2 V ± 0.3 V ± 0.5 V
PARAMETER UNIT
(INPUT) (OUTPUT)
MIN MAX MIN MAX MIN MAX MIN MAX
t
pd
Any In Y 3.2 16.4 2 9.3 1.5 7.3 1.1 6.1 ns
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