Part Number: SI8420AB-D-ISR vs SI8405AA-B-IS1

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Part Number: SI8420AB-D-ISR SI8405AA-B-IS1
Manufacturer: Silicon Labs Silicon Labs
Description: DGTL ISO 2.5KV GEN PURP 8SOIC DGTL ISOLATOR 1KV 4CH I2C 16SOIC
Quantity Available: Available Available
Datasheets: - -
Voltage - Supply: 2.7 V ~ 5.5 V 3 V ~ 5.5 V
Voltage - Isolation: 2500Vrms 1000Vrms
Type: General Purpose I²C
Technology: Capacitive Coupling Capacitive Coupling
Supplier Device Package: 8-SOIC 16-SOIC
Series: - -
Rise / Fall Time (Typ): 3.8ns, 2.8ns -
Pulse Width Distortion (Max): 25ns -
Propagation Delay tpLH / tpHL (Max): 35ns, 35ns -
Packaging: Tape & Reel (TR) Tube
Package / Case: 8-SOIC (0.154", 3.90mm Width) 16-SOIC (0.154", 3.90mm Width)
Operating Temperature: -40°C ~ 125°C -40°C ~ 125°C
Number of Channels: 2 4
Isolated Power: No No
Inputs - Side 1/Side 2: 2/0 3/3
Data Rate: 1Mbps -
Common Mode Transient Immunity (Min): 25kV/µs (Typ) 25kV/µs (Typ)
Channel Type: Unidirectional Bidirectional, Unidirectional
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