ST2378E-06 STMICROELECTRONICS [STMicroelectronics], ST2378E-06 Datasheet - Page 12

• Manufacturer Part Number: ST2378E-06
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

Electrical characteristics
Table 6. AC characteristic (open drain driving)
1. For normal operation, ensure V
2. For V
3. Power Supply Range: V
4. Typical values are referred to T
5. Rise Time:10% to 90%, Fall Time 90% to 10%
6. tpd: 50% to 50%
7. Skew is defined as the absolute value of the difference between the actual propagation delay for any two outputs of the
8. Each translator equally loaded; parameter guaranteed by desig
12/22
t
t
t
t
Symbol
IOVL-VCC
IOVCC-VL
PZL
PLZ
t
t
t
same device switching in the same direction, either HIGH or LOW (t
RVCC
t
OSLH
OSHL
t
t
DR
FCC
RVL
FVL
t
t
PZH
PZL
CC
= V
Propagation Delay Time(4)
Propagation Delay Time(4)
L
Output Enable and Disable Time
Channel to channel Skew Time
= 1.8V, tr = tf
I/O
I/O
I/O
I/O
VL-LH
VL-HL
VCC-LH
VCC-HL
Rise Time I/O
Fall Time I/O
Maximum Data Rate
Rise Time I/O
Fall Time I/O
to I/O
to I/O
L
Parameter
, V
to I/O
to I/O
≤
CC
(6)(7)
4ns
VCC-HL
VCC-LH
1.8V ± 5%, 2.5 ± 0.2V, 3.3 ± 0.3V, 5.0 ± 0.5V.
L
A
VL-LH
VL-HL
=25°C
< (V
VCC
VCC
VL
VL
(3)(8)
CC
(3)(8)
(3)(8)
(3)(8)
+ 0.3V). During power-up, V
t
t
t
t
PLH
PHL
PLH
PHL
1.8 to 5.0
V
C
Test Condition
L
L
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
(V)
=15pF t
Driver output
R
T
(3)
≤ 50Ω
r
V
=t
OSLH
V
L
CC
f
L
> (V
(2)
≤ 6ns
1.8
5.0
1.8
5.0
1.8
5.0
1.8
5.0
1.8
5.0
1.8
5.0
1.8
5.0
1.8
5.0
1.8
5.0
1.8
5.0
to 5.0
(V)
= | t
(1)
CC
(3)
PLHm
+ 0.3V) will not damage the device
- t
Min.
800
PLHn
|, t
-40 to +85 °C
OSHL
Typ.
Value
210
210
210
100
210
150
59
12
20
96
11
11
14
57
60
10
= | t
7
7
8
2
(4)
PHLm
- t
Max.
300
150
300
150
300
150
300
150
200
PHLn
30
30
30
30
20
20
20
20
80
20
10
|
ST2378E
kbps
Unit
ns
ns
ns
ns
ns
ns
ns
ns