Dual-channel digital isolator, 1 Mbps data rate, 2.5kV isolation voltage. Features unidirectional channels, 15ns propagation delay, and 3.7ns pulse width distortion. Operates from a 3V to 5.5V supply with 2mA operating supply current. Packaged in an 8-SOIC with dimensions of 5mm length, 4mm width, and 1.5mm depth. Suitable for general-purpose applications with a temperature range of -40°C to 125°C.
PackageSOIC
Current2mA
PolarityUnidirectional
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Technical Specifications
Texas Instruments ISO7421D technical specifications.
General
| Package/Case | SOIC |
| Channel Type | Unidirectional |
| Data Rate | 1Mbps |
| Depth | 1.5mm |
| Isolated Power | No |
| Isolation Voltage | 2.5kV |
| Lead Free | Lead Free |
| Length | 5mm |
| Max Input Current | 10uA |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 3V |
| Number of Channels | 2 |
| Operating Supply Current | 2mA |
| Package Quantity | 75 |
| Packaging | Rail/Tube |
| Polarity | Unidirectional |
| Propagation Delay | 15ns |
| Pulse Width Distortion (PWD) | 3.7ns |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Supply Current | 2mA |
| Turn-On Delay Time | 9ns |
| Type | General Purpose |
| Weight | 0.019048oz |
| Width | 4mm |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments ISO7421D Datasheet
Download the complete datasheet for Texas Instruments ISO7421D to view detailed technical specifications.
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