ISO7721QDRQ1 vs ISO7721BDWR Comparison
Detailed side-by-side comparison of ISO7721QDRQ1 by Texas Instruments and ISO7721BDWR by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | ISO7721QDRQ1 | ISO7721BDWR |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.30 | $1.75 |
| Channels | 2 | — |
| Channel Direction Configuration | 1/1 (opposite direction) | — |
| Isolation Rating | 3000 Vrms (D package) per UL 1577 | 5000 Vrms (per UL 1577) |
| Signaling Rate | 100 Mbps | — |
| CMTI | 85 kV/us | 85 kV/µs |
| Isolation Barrier Technology | Double capacitive silicon dioxide (SiO2) | — |
| Insulation Type | Reinforced | — |
| Qualification | AEC-Q100 qualified (automotive) | — |
| Default Output (input power loss) | High (no suffix F) | — |
| Supply Voltage | [DATA_NEEDED: supply voltage range] | 2.25 V to 5.5 V |
| Package | 8-SOIC (0.154 in, 3.90 mm width), D | 16-SOIC (DW), 7.50 mm width |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | -55°C to +125°C |
| Application Domain | Automotive: BMS, on-board charger, DC-DC converters | — |
| EMC Performance | High electromagnetic immunity, low emissions | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | Compliant |
| Number of Channels | — | 2 (1 forward, 1 reverse) |
| Data Rate | — | 100 Mbps |
| Isolation Type | — | Reinforced |
| Protocols Supported | — | CAN, RS232, RS485 |
| Propagation Delay | — | [DATA_NEEDED: propagation delay] |
| Pulse Width Distortion | — | [DATA_NEEDED: pulse width distortion] |
| Output Type | — | Digital |
| MSL Level | — | [DATA_NEEDED: MSL level] |