Part Number: SI8420AB-D-ISR vs SI8421BD-D-IS

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Part Number: SI8420AB-D-ISR SI8421BD-D-IS
Manufacturer: Silicon Labs Silicon Labs
Description: DGTL ISO 2.5KV GEN PURP 8SOIC DGTL ISO 5KV 2CH GEN PURP 16SOIC
Quantity Available: Available Available
Datasheets: - -
Voltage - Supply: 2.7 V ~ 5.5 V 2.7 V ~ 5.5 V
Voltage - Isolation: 2500Vrms 5000Vrms
Type: General Purpose General Purpose
Technology: Capacitive Coupling Capacitive Coupling
Supplier Device Package: 8-SOIC 16-SOIC
Series: - Automotive, AEC-Q100
Rise / Fall Time (Typ): 3.8ns, 2.8ns 2ns, 2ns
Pulse Width Distortion (Max): 25ns 3ns
Propagation Delay tpLH / tpHL (Max): 35ns, 35ns 11ns, 11ns
Packaging: Tape & Reel (TR) Tube
Package / Case: 8-SOIC (0.154", 3.90mm Width) 16-SOIC (0.295", 7.50mm Width)
Operating Temperature: -40°C ~ 125°C -40°C ~ 125°C
Number of Channels: 2 2
Isolated Power: No No
Inputs - Side 1/Side 2: 2/0 1/1
Data Rate: 1Mbps 150Mbps
Common Mode Transient Immunity (Min): 25kV/µs (Typ) 20kV/µs
Channel Type: Unidirectional Unidirectional
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