| PartNumber | ISO7221CDR | ISO7221CD | ISO7221CDG4 |
| Description | Digital Isolators Dual CH 1/1 25Mbps Dig Iso | Digital Isolators Dual CH 1/1 25Mbps Dig Iso | Digital Isolators Dual Ch 1/1 25Mbps Dig Iso |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Digital Isolators | Digital Isolators | Digital Isolators |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOIC-8 | SOIC-8 | SOIC-8 |
| Series | ISO7221C | ISO7221C | ISO7221C |
| Number of Channels | 2 Channel | 2 Channel | 2 Channel |
| Polarity | Unidirectional | Unidirectional | Unidirectional |
| Isolation Voltage | 2.5 kVrms | 2.5 kVrms | 2.5 kV |
| Isolation Type | Capacitive Coupling | Capacitive Coupling | Capacitive Coupling |
| Data Rate | 25 Mb/s | 25 Mb/s | 25 Mb/s |
| Propagation Delay Time | 42 ns | 42 ns | 52 ns |
| Supply Voltage Max | 5 V | 5 V | 5.5 V |
| Supply Voltage Min | 2.8 V | 2.8 V | 2.8 V |
| Operating Supply Current | 12 mA, 12 mA | - | 12 mA |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Packaging | Reel | Tube | Tube |
| Product | Digital Isolators | Digital Isolators | Digital Isolators |
| Type | General Purpose | General Purpose | General Purpose |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Forward Channels | 1 Channel | 1 Channel | 1 Channel |
| Operating Supply Voltage | 3 V to 5.5 V | 2.8 V to 5 V | 3.3 V, 5 V |
| Product Type | Digital Isolators | Digital Isolators | Digital Isolators |
| Reverse Channels | 1 Channel | 1 Channel | 1 Channel |
| Factory Pack Quantity | 2500 | 75 | 75 |
| Subcategory | Interface ICs | Interface ICs | Interface ICs |
| Unit Weight | 0.019048 oz | 0.019048 oz | 0.019048 oz |
| Maximum Rise Time | - | - | 2 ns (Typ) |