PartNumber | SI8421AB-D-ISR | SI8421AB-D-IS | SI8421AB |
Description | Digital Isolators 2.5 kV 1 forward & 1 reverse 2-channel isolator | Digital Isolators 2.5 kV 1 forward & 1 reverse 2-channel isolator | |
Manufacturer | Silicon Laboratories | Silicon Laboratories | Silicon Labs |
Product Category | Digital Isolators | Digital Isolators | Digital Isolators |
RoHS | Y | Y | - |
Package / Case | SOIC-8 | SOIC-8 Narrow | - |
Series | SI8421AB | SI8421AB | Si8421AB |
Number of Channels | 2 Channel | 2 Channel | 2 |
Polarity | Unidirectional | Unidirectional | Unidirectional |
Isolation Voltage | 2.5 kVrms | 2.5 kVrms | 2.5 kVrms |
Isolation Type | Capacitive Coupling | Capacitive Coupling | Capacitive Coupling |
Data Rate | 1 Mb/s | 1 Mb/s | 1Mbps |
Propagation Delay Time | 35 ns | 35 ns | 35 ns |
Supply Voltage Max | 5.5 V | 5.5 V | - |
Supply Voltage Min | 2.7 V | 2.7 V | - |
Operating Supply Current | 1.3 mA | 6 mA | 6 mA |
Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
Packaging | Reel | Tube | Tube Alternate Packaging |
Product | Digital Isolators | Digital Isolators | Digital Isolators |
Type | General Purpose | General Purpose | General Purpose |
Brand | Silicon Labs | Silicon Labs | - |
Moisture Sensitive | Yes | Yes | - |
Operating Supply Voltage | 2.7 V to 5.5 V | 2.7 V to 5.5 V | - |
Pd Power Dissipation | 150 mW | - | - |
Product Type | Digital Isolators | Digital Isolators | - |
Factory Pack Quantity | 2500 | 96 | - |
Subcategory | Interface ICs | Interface ICs | - |
Unit Weight | 0.003365 oz | 0.009171 oz | 0.003365 oz |
Mounting Style | - | SMD/SMT | SMD/SMT |
Package Case | - | - | SOIC-8 Narrow |
Technology | - | - | Capacitive Coupling |
Operating Temperature | - | - | -40°C ~ 125°C |
Voltage Supply | - | - | 2.7 V ~ 5.5 V |
Supplier Device Package | - | - | 8-SOIC |
Channel Type | - | - | Unidirectional |
Voltage Isolation | - | - | 2500Vrms |
Rise Fall Time Typ | - | - | 3.8ns, 2.8ns |
Isolated Power | - | - | No |
Inputs Side 1 Side 2 | - | - | 2016/1/1 0:00:00 |
Common Mode Transient Immunity Min | - | - | 25kV/μs (Typ) |
Propagation Delay tpLH tpHL Max | - | - | 35ns, 35ns |
Pulse Width Distortion Max | - | - | 25ns |
Supply Voltage Max | - | - | 5.5 V |
Supply Voltage Min | - | - | 2.7 V |