Datasheet

ST2378E Electrical characteristics
Doc ID 9489 Rev 2 7/20
V
OHC
High level
output
voltage
I/O
VCC
1.8 to
5.5
V
L
to 5.5
I
O
= -20 μA
I/O
VL
≥ V
L
-0.2
0.67 V
CC
0.67 V
CC
V
V
OLC
Low level
output
voltage
I/O
VCC
I
O
= 1.0 mA
I/O
VL
≤ 0.15 V
0.40 0.40
I
TSL
Control
input
leakage
current
(OE)
1.8 to
5.5
V
L
to 5.5 V
I
= GND or 5.5 1 1 μA
I
TS-LKG
High
impedance
input
leakage
current
(IO
VL
,
I/O
VCC
)
1.8 to
5.5
V
L
to 5.5 OE = GND 1 1 μA
I
QVCC
Quiescent
supply
current V
CC
1.8 to
5.5
V
L
to 5.5
I/O
VL,
I/O
VCC
unconnected
0.1 1 10 μA
I
QVL
Quiescent
supply
current V
L
1.8 to
5.5
V
L
to 5.5
I/O
VL,
I/O
VCC
unconnected
13 20 100 μA
I
TS-VL
High
impedance
mode
quiescent
supply
current V
L
1.8 to
5.5
V
L
to 5.5
OE = GND
I/O
VL
= GND to V
L
I/O
VCC
= GND to
V
CC
11μA
1. For normal operation, ensure V
L
< (V
CC
+ 0.3 V). During power-up, V
L
> (V
CC
+ 0.3 V) will not damage the device.
2. Power supply range: V
L
, V
CC
1.8 V ± 5%, 2.5 ± 0.2 V, 3.3 ± 0.3 V, 5.0 ± 0.5 V.
3. Typical values are referred to T
A
= 25 °C.
Table 4. DC specification (continued)
Symbol Parameter
Test condition
(1)
Value
Unit
V
L
(V)
(2)
V
CC
(V)
(2)
T
A
= 25 °C -40 to 85 °C
Min. Typ.
(3)
Max. Min. Max.