ISO7721DW vs ISO7721FQDWRQ1 Comparison
Detailed side-by-side comparison of ISO7721DW by Texas Instruments and ISO7721FQDWRQ1 by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Texas Instruments
ISO7721FQDWRQ1 - Automotive Reinforced 2-Ch Digital Isolator | TI
ISO7721FQDWRQ1 ✓ ActiveSpecification Comparison
| Parameter | ISO7721DW | ISO7721FQDWRQ1 |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.45 | $2.19 |
| Number of Channels | 2 (1 forward, 1 reverse) | 2 |
| Isolation Rating | 5000 Vrms (per UL 1577) | Reinforced per VDE 0884-10, UL 1577 |
| Data Rate | 100 Mbps | 100 Mbps |
| CMTI | 85 kV/µs | 85 kV/µs |
| Supply Voltage | 2.25 V to 5.5 V | — |
| Package | 16-SOIC (0.295", 7.50mm Width) | 16-SOIC (DWR), 7.50 mm width |
| Operating Temperature | -55°C to +125°C | — |
| Default Output State | High | Low (suffix F) |
| Propagation Delay | [DATA_NEEDED: propagation delay] | [DATA_NEEDED: Propagation delay] |
| Pulse Width Distortion | [DATA_NEEDED: pulse width distortion] | [DATA_NEEDED: Pulse width distortion] |
| Isolation Working Voltage | 800 Vrms (reinforced) / 566 Vrms (basic) | — |
| Certifications | UL 1577, VDE, CSA, TUV, CQC | — |
| RoHS Status | Compliant | — |
| Mounting Type | Surface Mount | — |
| Technology | Capacitive isolation | — |
| Isolation Voltage | — | 5000 Vrms |
| Channel Configuration | — | 1/1 (1 forward, 1 reverse) |
| Supply Voltage Range | — | 2.25 V to 5.5 V |
| Operating Temperature Range | — | -40°C to +125°C |
| AEC-Q100 | — | Qualified |
| Power Consumption | — | [DATA_NEEDED: Power consumption] |
| RoHS | — | Compliant |