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Electrical Characteristics
Switching Characteristics
SN74AUC1G14
SINGLE SCHMITT-TRIGGER INVERTER
SCES375O – SEPTEMBER 2001 – REVISED AUGUST 2007
over recommended operating free-air temperature range (unless otherwise noted)
PARAMETER TEST CONDITIONS V
CC
MIN TYP
(1)
MAX UNIT
0.8 V 0.5
1.1 V 0.51 0.86
V
T+
Positive-going input 1.4 V 0.65 1 V
threshold voltage
1.65 V 0.79 1.16
2.3 V 1.11 1.56
0.8 V 0.3
1.1 V 0.22 0.53
V
T–
Negative-going input 1.4 V 0.3 0.58 V
threshold voltage
1.65 V 0.39 0.62
2.3 V 0.58 0.87
0.8 V 0.21
1.1 V 0.25 0.38
Δ V
T
Hysteresis 1.4 V 0.31 0.5 V
(V
T+
– V
T–
)
1.65 V 0.37 0.62
2.3 V 0.48 0.77
I
OH
= –100 μ A 0.8 V to 2.7 V V
CC
– 0.1
I
OH
= –0.7 mA 0.8 V 0.55
I
OH
= –3 mA 1.1 V 0.8
V
OH
V
I
OH
= –5 mA 1.4 V 1
I
OH
= –8 mA 1.65 V 1.2
I
OH
= –9 mA 2.3 V 1.8
I
OL
= 100 μ A 0.8 V to 2.7 V 0.2
I
OL
= 0.7 mA 0.8 V 0.25
I
OL
= 3 mA 1.1 V 0.3
V
OL
V
I
OL
= 5 mA 1.4 V 0.4
I
OL
= 8 mA 1.65 V 0.45
I
OL
= 9 mA 2.3 V 0.6
I
I
A input V
I
= V
CC
or GND 0 to 2.7 V ± 5 μ A
I
off
V
I
or V
O
= 2.7 V 0 ± 10 μ A
I
CC
V
I
= V
CC
or GND, I
O
= 0 0.8 V to 2.7 V 10 μ A
C
i
V
I
= V
CC
or GND 2.5 V 3.5 pF
(1) All typical values are at T
A
= 25 ° C.
over recommended operating free-air temperature range, C
L
= 15 pF (unless otherwise noted) (see Figure 1 )
V
CC
= 1.2 V V
CC
= 1.5 V V
CC
= 1.8 V V
CC
= 2.5 V
V
CC
= 0.8 V
FROM TO
± 0.1 V ± 0.1 V ± 0.15 V ± 0.2 V
PARAMETER UNIT
(INPUT) (OUTPUT)
TYP MIN MAX MIN MAX MIN TYP MAX MIN MAX
t
pd
A Y 5.8 0.7 4 0.6 2.3 0.5 1.2 1.9 0.5 1.6 ns
4
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