ISO7721FQDWRQ1 vs ISO7721QDWRQ1 Comparison
Detailed side-by-side comparison of ISO7721FQDWRQ1 by Texas Instruments and ISO7721QDWRQ1 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 ✓ ActiveTexas Instruments
ISO7721QDWRQ1 - Automotive 2-Ch Digital Isolator 100Mbps | TI
ISO7721QDWRQ1 ✓ ActiveSpecification Comparison
| Parameter | ISO7721FQDWRQ1 | ISO7721QDWRQ1 |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.19 | $1.85 |
| Isolation Voltage | 5000 Vrms | — |
| Number of Channels | 2 | — |
| Channel Configuration | 1/1 (1 forward, 1 reverse) | 1 forward / 1 reverse (1/1) |
| Data Rate | 100 Mbps | 100 Mbps |
| CMTI | 85 kV/µs | — |
| Supply Voltage Range | 2.25 V to 5.5 V | [DATA_NEEDED: VCC1/VCC2 operating range] |
| Default Output State | Low (suffix F) | [DATA_NEEDED: high or low default] |
| Package | 16-SOIC (DWR), 7.50 mm width | 16-pin SOIC (DW) wide-body, 0.295" (7.50 mm) width |
| Operating Temperature Range | -40°C to +125°C | -40C to +125C |
| Isolation Rating | Reinforced per VDE 0884-10, UL 1577 | — |
| AEC-Q100 | Qualified | — |
| Propagation Delay | [DATA_NEEDED: Propagation delay] | [DATA_NEEDED: typical propagation delay] |
| Pulse Width Distortion | [DATA_NEEDED: Pulse width distortion] | — |
| Power Consumption | [DATA_NEEDED: Power consumption] | — |
| RoHS | Compliant | — |
| Channel Count | — | 2 |
| Isolation Voltage (RMS) | — | 5000 Vrms (UL 1577, DW package) |
| Common-Mode Transient Immunity (CMTI) | — | 85 kV/us minimum |
| Propagation Delay Skew | — | [DATA_NEEDED: channel-to-channel skew] |
| Supply Current per Channel | — | [DATA_NEEDED: typical ICC] |
| ESD Rating (HBM) | — | [DATA_NEEDED: HBM ESD rating] |
| Mounting Type | — | Surface Mount |
| AEC-Q100 Qualification | — | Qualified (automotive Grade 1) |
| Safety Certifications | — | UL 1577, VDE, CQC, TUV, CSA |
| RoHS Status | — | Compliant |