Silicon Laboratories Si8410 Manual page 10

Si8410/20/21 (5 kV)
Si 84 22 /23 (2. 5 & 5 kV)
Table 2. Electrical Characteristics (Continued)
(V = 3.3 V ±10%, V = 3.3 V ±10%, T
DD1 DD2
Parameter
100 Mbps Supply Current (All inputs = 50 MHz square wave, C
Si8410Bx
V
DD1
V
DD2
Si8420Bx
V
DD1
V
DD2
Si8421Bx
V
DD1
V
DD2
Si8422Bx
V
DD1
V
DD2
Si8423Bx
V
DD1
V
DD2
Si8422Ax, Si8423Ax
Maximum Data Rate
Minimum Pulse Width
Propagation Delay
Pulse Width Distortion
|t – t |
PLH PHL
2
Propagation Delay Skew
Channel-Channel Skew
Si8422Bx, Si8423Bx
Maximum Data Rate
Minimum Pulse Width
Propagation Delay
Pulse Width Distortion
|t – t |
PLH PHL
2
Propagation Delay Skew
Channel-Channel Skew
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 is the magnitude of the difference in propagation delay times measured between different units operating at
PSK(P-P)
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.
10
= –40 to 125 °C)
A
Symbol Test Condition
Timing Characteristics
t , t See Figure 1
PHL PLH
PWD See Figure 1
t
PSK(P-P)
t
PSK
t , t See Figure 1
PHL PLH
PWD See Figure 1
t
PSK(P-P)
t
PSK
Rev. 1.1
Min Typ Max
= 15 pF on all outputs)
L
— 2.0
— 3.6
— 4.5
— 7.0
— 5.3
— 5.3
— 5.3
— 5.3
— 3.4
— 6.6
0 —
— —
— —
— —
— —
— —
0 —
— —
4.0 8.0
— 1.5
— 2.0
— 0.5
Unit
3.0 mA
4.5
5.3 mA
8.8
6.6 mA
6.6
6.6 mA
6.6
5.1 mA
8.3
1.0 Mbps
250 ns
35 ns
25 ns
40 ns
35 ns
150 Mbps
6.0 ns
11 ns
3.0 ns
3.0 ns
1.5 ns