SI8661BD-A-IS Silicon Laboratories Inc, SI8661BD-A-IS Datasheet - Page 12

• Manufacturer Part Number: SI8661BD-A-IS
• Manufacturer: Silicon Laboratories Inc

Table 4. Electrical Characteristics (Continued)
(V
Si8660/61/62/63
12
Parameter
Si8660Bx, Ex
V
V
Si8661Bx, Ex
V
V
Si8662Bx, Ex
V
V
Si8663Bx, Ex
V
V
Si8660Bx, Ex
V
V
Si8661Bx, Ex
V
V
Si8662Bx, Ex
V
V
Si8663Bx, Ex
V
V
Notes:
DD1
DD1
DD2
DD1
DD2
DD1
DD2
DD1
DD2
DD1
DD2
DD1
DD2
DD1
DD2
DD1
DD2
1. The nominal output impedance of an isolator driver channel is approximately 50 , ±40%, which is a combination of the
2. t
3. Start-up time is the time period from the application of power to valid data at the output.
= 2.5 V ±5%, V
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.
same supply voltages, load, and ambient temperature.
PSK(P-P)
1 Mbps Supply Current (All inputs = 500 kHz square wave, CI = 15 pF on all outputs)
10 Mbps Supply Current (All inputs = 5 MHz square wave, CI = 15 pF on all outputs)
is the magnitude of the difference in propagation delay times measured between different units operating at the
DD2
= 2.5 V ±5%, T
A
Symbol
= –40 to 125 ºC)
Test Condition
Rev. 1.2
Min
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Typ
5.0
4.2
4.9
4.6
5.1
4.7
4.9
4.9
5.0
4.6
5.0
4.9
5.2
4.9
5.0
5.0
Max
7.0
5.9
6.9
6.4
7.1
6.6
6.8
6.8
7.0
6.4
6.9
6.9
7.2
6.9
7.0
7.0
Unit
mA
mA
mA
mA
mA
mA
mA
mA