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| PartNumber | ISO7421EDR | ISO7421EQDWRQ1 | ISO7421ED |
| Description | Digital Isolators Lo-Pwr Dual Channel Dig Iso | Digital Isolators AC Low-Pwr Dual Channel Dig Iso | Digital Isolators Lo-Pwr Dual Channel 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-16 | SOIC-8 |
| Series | ISO7421E | ISO7421E-Q1 | ISO7421E |
| Number of Channels | 2 Channel | 2 Channel | 2 Channel |
| Isolation Type | Capacitive Coupling | Capacitive Coupling | Capacitive Coupling |
| Data Rate | 50 Mb/s | 50 Mb/s | 50 Mb/s |
| Propagation Delay Time | 7 ns | 9 ns | 7 ns |
| Supply Voltage Max | 5 V | 5 V | 5 V |
| Supply Voltage Min | 3.3 V | 3.3 V | 3.3 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Packaging | Reel | Reel | Tube |
| Product | Digital Isolators | Digital Isolators | Digital Isolators |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Forward Channels | 1 Channel | 1 Channel | 1 Channel |
| Operating Supply Voltage | 3.3 V to 5 V | 3.3 V to 5 V | 3.3 V to 5 V |
| Product Type | Digital Isolators | Digital Isolators | Digital Isolators |
| Reverse Channels | 1 Channel | 1 Channel | 1 Channel |
| Factory Pack Quantity | 2500 | 2000 | 75 |
| Subcategory | Interface ICs | Interface ICs | Interface ICs |
| Unit Weight | 0.019048 oz | 0.019312 oz | 0.019048 oz |
| Operating Supply Current | - | 12 mA | 2.3 mA |
| Qualification | - | AEC-Q100 | - |
| Moisture Sensitive | - | Yes | - |
| Pd Power Dissipation | - | 42 mW | - |
| Polarity | - | - | Unidirectional |
| Isolation Voltage | - | - | 3 Kvrms |
| Output Current | - | - | 4 mA |
| Type | - | - | General Purpose |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Texas Instruments |
ISO7421EDR | Digital Isolators Lo-Pwr Dual Channel Dig Iso | |
| ISO7421EQDWRQ1 | Digital Isolators AC Low-Pwr Dual Channel Dig Iso | ||
| ISO7421ED | Digital Isolators Lo-Pwr Dual Channel Dig Iso | ||
| ISO7421EQDWRQ1 | Digital Isolators AC Low-Pwr Dual Channel Dig Iso | ||
| ISO7421EDR | Digital Isolators Lo-Pwr Dual Channel Dig Iso | ||
| ISO7421ED | Digital Isolators Lo-Pwr Dual Channel Dig Iso | ||
| ISO7421EDRG4 | New and Original |