SI8405AA-B-IS1 Silicon Laboratories Inc, SI8405AA-B-IS1 Datasheet - Page 22

• Manufacturer Part Number: SI8405AA-B-IS1
• Description: IC ISOLATOR BIDIR I2C 16-SOIC
• Manufacturer: Silicon Laboratories Inc

Specifications of SI8405AA-B-IS1

• Number Of Channels: 6
• Package / Case: 16-SOIC (3.9mm Width)
• Inputs - Side 1/side 2: 3/3
• Isolation Rating: 1000Vrms
• Voltage - Supply: 3 V ~ 5.5 V
• Data Rate: 10Mbps
• Output Type: Open Drain
• Operating Temperature: -40°C ~ 125°C
• Mounting Style: SMD/SMT
• Propagation Delay Time: 20 ns
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 3 V
• Supply Current: 6.2 mA
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Propagation Delay: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Si840x
6. Errata and Design Migration Guidelines
The following errata apply to Revision A devices only. See "8.Ordering Guide" on page 25 for more details. No
errata exist for Revision B devices.
6.1. Power Supply Bypass Capacitors (Revision A and Revision B)
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.
6.1.1. Resolution
This issue has been corrected with Revision B of the device. Refer to “8. Ordering Guide” for current ordering
information.
22
Rev. 1.3