SI8410AB-C-IS Silicon Laboratories Inc, SI8410AB-C-IS Datasheet - Page 23

• Manufacturer Part Number: SI8410AB-C-IS
• Description: IC ISOLATOR 1CH 5.5V 8-SOIC
• Manufacturer: Silicon Laboratories Inc
• Series: ISOpror

Specifications of SI8410AB-C-IS

• Operating Temperature: -40°C ~ 125°C
• Inputs - Side 1/side 2: 1/0
• Number Of Channels: 1
• Isolation Rating: 2500Vrms
• Voltage - Supply: 2.7 V ~ 5.5 V
• Data Rate: 1Mbps
• Propagation Delay: 35ns
• Output Type: Logic
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Operating Supply Voltage (typ): 3.3/5V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 336-1586-5

3. Errata and Design Migration Guidelines
The following errata apply to Revision C devices only. See "5. Ordering Guide" on page 25 for more details. No
errata exist for Revision D devices.
3.1. Power Supply Bypass Capacitors (Revision C and Revision D)
When using the ISOpro isolators with power supplies > 4.5 V, sufficient VDD bypass capacitors must be present on
both the VDD1 and VDD2 pins to ensure the VDD rise time is less than 0.5 V/µs (which is > 9 µs for a > 4.5 V
supply). Although rise time is power supply dependent, > 1 µF capacitors are required on both power supply pins
(VDD1, VDD2) of the isolator device.
3.1.1. Resolution
This issue has been corrected with Revision D of the device. Refer to “5. Ordering Guide” for current ordering
information.
3.2. Latch Up Immunity (Revision C Only)
ISOpro latch up immunity generally exceeds ± 200 mA per pin. Exceptions: Certain pins provide < 100 mA of latch-
up immunity. To increase latch-up immunity on these pins, 100  of equivalent resistance must be included in
series with all of the pins listed in Table 13. The 100  equivalent resistance can be comprised of the source
driver's output resistance and a series termination resistor. The Si8410 is not affected by the latch up immunity
issue described above.
3.2.1. Resolution
This issue has been corrected with Revision D of the device. Refer to “5. Ordering Guide” for current ordering
information.
Affected Ordering Part Numbers*
SI8420SV-C-IS, SI8421SV-C-IS
*Note: SV = Speed Grade/Isolation Rating (AA, AB, BA, BB).
Table 13. Affected Ordering Part Numbers (Revision C Only)
Revision
Device
C
Rev. 1.3
Pin#
3
7
Name
A2
B1
Si8410/20/21
Input or Output
Pin Type
Output
23