DocID009489 Rev 3 5/20
ST2378E Electrical data
20
3 Electrical data
3.1 Maximum ratings
3.2 Recommended operating conditions
Table 3. Absolute maximum rating
Symbol Parameter Value Unit
V
L
Supply voltage -0.3 to V
CC
V
V
CC
Supply voltage -0.3 to +7.0 V
V
OE
DC control input voltage -0.3 to +7.0 V
V
I/OVL
DC I/O
VL
input voltage (OE = GND or V
L
) -0.3 to V
L
+ 0.3 V
V
I/OVCC
DC I/O
VCC
input voltage (OE = GND or V
L
) -0.3 to V
CC
+ 0.3 V
I
IK
DC input diode current (OE control pin) 20 mA
I
IOVL
DC output current 25 mA
I
IOVCC
DC output current 25 mA
I
SCTOUT
Short-circuit duration I/O
VL
, I/O
VCC
driven from 40 mA
source
Continuous mA
I
CCB
DC V
CC
or ground current 100 mA
P
d
Power dissipation
(1)
1. 500 mW: 65 °C derated to 300 mW by 10 mW/°C: 65 °C to 85 °C.
500 mW
T
stg
Storage temperature -65 to +150 °C
T
L
Lead temperature (10 sec.) 300 °C
Table 4. Recommended operating conditions
Symbol Parameter Value Unit
V
L
Supply voltage 1.71 to V
CC
V
V
CC
Supply voltage 1.71 to 5.5 V
V
I
Input voltage (OE output enable pin, V
L
power supply
referred)
0 to 5.5 V
V
I/OVL
I/O
VL
voltage 0 to V
L
V
V
I/OVCC
I/O
VCC
voltage 0 to V
CC
V
T
op
Operating temperature -40 to 85 °C
dt/dv Input rise and fall time (OE control pin)
(1)
1. V
OE
from 10% V
L
to 90% V
L
.
0 to 10 ns/V
dt/dv Input rise and fall time
(2)
2. V
IOVL
from 10%V
L
to 90%V
L
; V
IOVCC
from 10% V
CC
to 90% V
CC
.
1.71 < V
L
< V
CC
< 5 V 0 to 10 ns/V
V
CC
= V
L
= 5 V 0 to 3 ns/V
