General purpose interface IC featuring two unidirectional channels with a 1Mbps data rate. This CMOS component operates within a 2.7V to 5.5V supply voltage range, exhibiting a maximum input current of 3.5mA and an operating supply current of 6mA. Key performance metrics include a 35ns propagation delay and 25ns pulse width distortion. The SOIC package measures 5mm in length, 4mm in width, and 1.55mm in depth, with an operating temperature range of -40°C to 125°C.
PackageSOIC
PolarityUnidirectional
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Technical Specifications
Silicon Labs SI8421AB-D-IS technical specifications.
General
| Package/Case | SOIC |
| Channel Type | Unidirectional |
| Data Rate | 1Mbps |
| Depth | 1.55mm |
| Isolated Power | No |
| Length | 5mm |
| Max Input Current | 3.5mA |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 2.7V |
| Number of Channels | 2 |
| Operating Supply Current | 6mA |
| Package Quantity | 96 |
| Packaging | Rail/Tube |
| Polarity | Unidirectional |
| Propagation Delay | 35ns |
| Pulse Width Distortion (PWD) | 25ns |
| RoHS Compliant | Yes |
| Turn-On Delay Time | 35ns |
| Type | General Purpose |
| Weight | 0.003365oz |
| Width | 4mm |
Compliance
| RoHS | Compliant |
Datasheet
Silicon Labs SI8421AB-D-IS Datasheet
Download the complete datasheet for Silicon Labs SI8421AB-D-IS to view detailed technical specifications.
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