SI8430BB-C-IS1 Silicon Laboratories Inc, SI8430BB-C-IS1 Datasheet - Page 8
SI8430BB-C-IS1
Manufacturer Part Number
SI8430BB-C-IS1
Description
IC ISOLATOR DGTL 3CH 16SOIC
Manufacturer
Silicon Laboratories Inc
Series
ISOpror
Specifications of SI8430BB-C-IS1
Inputs - Side 1/side 2
3/0
Number Of Channels
3
Isolation Rating
2500Vrms
Voltage - Supply
2.7 V ~ 5.5 V
Data Rate
150Mbps
Propagation Delay
6ns
Output Type
Tri-State
Package / Case
16-SOIC (3.9mm Width)
Operating Temperature
-40°C ~ 125°C
Operating Supply Voltage (typ)
3.3/5V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Table 2. Electrical Characteristics (Continued)
(V
Si8430/31/35
8
Parameter
Si8430Bx, Si8435Bx
V
V
Si8431Bx
V
V
Si8430Bx, Si8435Bx
V
V
Si8431Bx
V
V
Si843xAx
Maximum Data Rate
Minimum Pulse Width
Propagation Delay
Pulse Width Distortion
|t
Propagation Delay Skew
Channel-Channel Skew
Notes:
PLH
DD1
DD1
DD2
DD1
DD2
DD1
DD2
DD1
DD2
1. The nominal output impedance of an isolator driver channel is approximately 85 , ±40%, which is a combination of the
2. t
3. See "4. Errata and Design Migration Guidelines (Revision C Only)" on page 24 for more details.
4. Start-up time is the time period from the application of power to valid data at the output.
= 3.3 V ±10%, V
- t
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.
the same supply voltages, load, and ambient temperature.
PHL
PSK(P-P)
|
100 Mbps Supply Current (All inputs = 50 MHz 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
DD2
= 3.3 V ±10%, T
2
t
t
Symbol
PHL
PSK(P-P)
A
PWD
t
PSK
= –40 to 125 ºC; applies to narrow and wide-body SOIC packages)
, t
PLH
Timing Characteristics
Test Condition
See Figure 2
See Figure 2
Rev. 1.2
Min
—
—
—
—
—
—
—
—
—
—
—
—
—
0
10.1
Typ
2.7
3.0
3.1
3.2
2.8
5.5
8.0
—
—
—
—
—
—
Max
12.6
10.0
250
4.1
4.2
4.3
4.5
4.2
6.9
1.0
35
25
40
35
Mbps
Unit
mA
mA
mA
mA
ns
ns
ns
ns
ns