Datasheet

SN74LVC1G123
SCES586C –JULY 2004–REVISED OCTOBER 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
SN74LVC1G123 SN74LVC1G123
PARAMETER TEST CONDITIONS V
CC
UNIT
MIN TYP
(1)
MAX MIN TYP
(1)
MAX
1.65 V to 5.5 V
CC
– V
CC
–
I
OH
= –100 μA
V 0.1 0.1
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 2.4 2.4
3 V
I
OH
= –24 mA 2.3 2.3
I
OH
= –32 mA 4.5 V 3.8 3.8
1.65 V to 5.5
I
OL
= 100 μA 0.1 0.1
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 0.4 0.4
3 V
I
OL
= 24 mA 0.55 0.55
I
OL
= 32 mA 4.5 V 0.55 0.55
R
ext
/C
ext
(2)
B = GND, A = CLR = V
CC
±0.25 ±0.25
1.65 V to 5.5
I
I
μA
V
A, B, CLR V
I
= 5.5 V or GND ±1 ±1
A, B, Q,
I
off
V
I
or V
O
= 5.5 V 0 ±10 ±10 μA
CLR
I
CC
Quiescent V
I
= V
CC
or GND, I
O
= 0 5.5 V 20 20 μA
1.65 V 165 165
2.3 V 220 220
I
CC
Active state V
I
= V
CC
or GND, R
ext
/C
ext
= 0.5 V
CC
3 V 280 280 μA
4.5 V 650 650
5.5 V 975 975
C
I
V
I
= V
CC
or GND 3.3 V 3 pF
(1) All typical values are at V
CC
= 3.3 V, T
A
= 25°C.
(2) This test is performed with the terminal in the off-state condition.
Timing Requirements
over recommended operating free-air temperature range (unless otherwise noted) (see Figure 4)
SN74LVC1G123
–40°C to 85°C
PARAMETER TEST CONDITIONS V
CC
= 1.8 V V
CC
= 2.5 V V
CC
= 3.3 V V
CC
= 5 V UNIT
± 0.15 V ± 0.2 V ± 0.3 V ± 0.5 V
MIN TYP MIN TYP MIN TYP MIN TYP
CLR 8 4 3 2.5
t
w
IN Pulse duration ns
A or B trigger 8 4 3 2.5
C
ext
= 100 pF 5.5 4.5 ns
R
ext
= 1 kΩ
C
ext
= 100 μF 1.4 1.1 μs
t
rr
Pulse retrigger time
C
ext
= 100 pF 75 45 ns
R
ext
= 5 kΩ
C
ext
= 100 μF 1.8 1.4 μs
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