ISO6442-Q1 vs ISO6442 Comparison
Detailed side-by-side comparison of ISO6442-Q1 by Texas Instruments and ISO6442 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
ISO6442 - Quad-Channel Digital Isolator 150Mbps | Texas Instruments
ISO6442 ✓ ActiveSpecification Comparison
| Parameter | ISO6442-Q1 | ISO6442 |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Digital Isolators | Digital Isolators |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.48 | $1.85 |
| Channels | 4 (2 forward / 2 reverse) | — |
| Data Rate | 150 Mbps | — |
| CMTI | 250 kV/us | 250 kV/us (typical); 150 kV/us minimum on DWR |
| Isolation Rating | Reinforced / Basic | — |
| Surge Isolation Voltage (DBQ package) | 3000 Vrms | — |
| Default Output State | High (low for ISO6442F-Q1) | — |
| Isolation Technology | Capacitive (TI) | Capacitive (SiO2 dielectric) |
| Automotive Qualification | AEC-Q100 qualified | — |
| Enable Pins | Yes (per-direction tri-state) | Yes (tri-state output control) |
| Packages | DW-16 wide SOIC, DFP-16 wide SSOP, DBQ-16 SSOP | — |
| Mounting Type | Surface Mount | Surface Mount |
| Functional Safety Support | FIT rate and pin FMA document (SFFSB42) | — |
| Supply Voltage | [DATA_NEEDED: supply voltage range] | — |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Propagation Delay | [DATA_NEEDED: propagation delay] | — |
| RoHS Status | Compliant | [DATA_NEEDED: RoHS status] |
| Channel Configuration | — | 4-channel, 2 forward / 2 reverse (2/2) |
| Maximum Data Rate | — | 150 Mbps |
| Isolation Rating (DWR) | — | 5000 Vrms (reinforced) |
| Isolation Rating (DBQ) | — | 3000 Vrms (basic) |
| Supply Voltage Range (Side 1) | — | 2.25 V to 5.5 V |
| Supply Voltage Range (Side 2) | — | 2.25 V to 5.5 V |
| Default Output (Power/Signal Loss) | — | High (ISO6442); Low for ISO6442F |
| Package (DWR) | — | 16-SOIC, 7.50 mm width |
| Package (DBQ) | — | 16-SSOP (QSOP), 3.90 mm width |
| EMC Performance | — | Robust EMC |