
Si8630/31/35
Table 3. Electrical Characteristics (Continued)
(V DD1 = 3.3 V ±10%, V DD2 = 3.3 V ±10%, T A = –40 to 125 °C)
Parameter
Symbol
Test Condition
Min
Typ
Max
Unit
Timing Characteristics
Si863xBx, Ex
Maximum Data Rate
Minimum Pulse Width
0
—
—
—
150
5.0
Mbps
ns
Propagation Delay
Pulse Width Distortion
|t PLH - t PHL |
Propagation Delay
Skew 2
Channel-Channel Skew
t PHL , t PLH
PWD
t PSK(P-P)
t PSK
See Figure 2
See Figure 2
5.0
—
—
—
8.0
0.2
2.0
0.4
13
4.5
4.5
2.5
ns
ns
ns
ns
All Models
Output Rise Time
Output Fall Time
Peak Eye Diagram Jitter
Common Mode
Transient Immunity
Enable to Data Valid
Enable to Data Tri-State
t r
t f
t JIT(PK)
CMTI
t en1
t en2
C L = 15 pF
See Figure 2
C L = 15 pF
See Figure 2
See Figure 8
V I = V DD or 0 V
V CM = 1500 V (see
Figure 3)
See Figure 1
See Figure 1
—
—
—
35
—
—
2.5
2.5
350
50
6.0
8.0
4.0
4.0
—
—
11
12
ns
ns
ps
kV/μs
ns
ns
Startup Time
3
t SU
—
15
40
μs
Notes:
1. The nominal output impedance of an isolator driver channel is approximately 50 ? , ±40%, which is a combination of
the value of the on-chip series termination resistor and channel resistance of the output driver FET. When driving loads
where transmission line effects will be a factor, output pins should be appropriately terminated with controlled
impedance PCB traces.
2. t PSK(P-P) is the magnitude of the difference in propagation delay times measured between different units operating at
the same supply voltages, load, and ambient temperature.
3. Start-up time is the time period from the application of power to valid data at the output.
Rev. 1.4
11