SI86XX Datasheet, PDF (5/52 Pages) Silicon Laboratories – No start-up initialization required

Si86xx
Table 2. Electrical Characteristics (Continued)
(V_DD1 = 5 V±10%, V_DD2 = 5 V±10%, T_A = –40 to 125 °C)
Parameter
Symbol
Test Condition
Min
Typ
DC Supply Current (All inputs 0 V or at Supply)
Max
Unit
Si8610Ax
VVVV^DDDDDDDD1212
V_I = 0(Ax)
V_I = 0(Ax)
V_I = 1(Ax)
V_I = 1(Ax)
—
0.6
1.2
—
0.8
1.5
mA
—
1.8
2.9
—
0.8
1.5
Si8620Ax
VVVV_DDDDDDDD1212
V_I = 0(Ax)
V_I = 0(Ax)
V_I = 1(Ax)
V_I = 1(Ax)
—
0.8
1.4
—
1.4
2.2
mA
—
3.3
5.3
—
1.4
2.2
Si8621Ax
VVVV_DDDDDDDD1212
V_I = 0(Ax)
V_I = 0(Ax)
V_I = 1(Ax)
V_I = 1(Ax)
—
1.2
1.9
—
1.2
1.9
mA
—
2.4
3.8
—
2.4
3.8
Si8630Ax
V_DD1
V_DD2
V_DD1
V_DD2
V_I = 0(Ax)
V_I = 0(Ax)
V_I = 1(Ax)
V_I = 1(Ax)
—
0.9
1.6
—
1.9
3.0
mA
—
4.6
7.4
—
1.9
3.0
Si8631Ax
V_DD1
V_DD2
V_DD1
V_DD2
V_I = 0(Ax)
V_I = 0(Ax)
V_I = 1(Ax)
V_I = 1(Ax)
—
1.3
2.1
—
1.7
2.7
mA
—
3.9
5.9
—
3.0
4.5
Si8640Ax
V_DD1
V_DD2
V_DD1
V_DD2
V_I = 0(Ax)
V_I = 0(Ax)
V_I = 1(Ax)
V_I = 1(Ax)
—
1.0
1.6
mA
—
2.4
3.8
—
6.1
9.2
—
2.5
4.0
Si8641Ax
V_DD1
V_DD2
V_DD1
V_DD2
V_I = 0(Ax)
V_I = 0(Ax)
V_I = 1(Ax)
V_I = 1(Ax)
—
1.4
2.2
mA
—
2.3
3.7
—
5.2
7.8
—
3.6
5.4
Si8642Ax
V_DD1
V_DD2
V_DD1
V_DD2
V_I = 0(Ax)
V_I = 0(Ax)
V_I = 1(Ax)
V_I = 1(Ax)
—
1.8
2.9
mA
—
1.8
2.9
—
4.4
6.6
—
4.4
6.6
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. 1.0
5