MAX14931BAWE+T vs ISO7742DBQR Comparaison
Comparaison détaillée côte à côte de MAX14931BAWE+T par Analog Devices et ISO7742DBQR par Texas Instruments. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Analog Devices
MAX14931BAWE+T - 4-Ch 2.75kVrms Digital Isolator | Analog Devices
MAX14931BAWE+T ✓ ActifTexas Instruments
ISO7742DBQR - Quad-Channel Digital Isolator, 100Mbps, 3kVrms | Texas Instruments
ISO7742DBQR ✓ ActifComparaison des spécifications
| Paramètre | MAX14931BAWE+T | ISO7742DBQR |
|---|---|---|
| Marque | Analog Devices | Texas Instruments |
| Catégorie | Interface ICs | Interface ICs |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $2,41 | $2,10 |
| Isolation Voltage | 2.75 kVrms | — |
| Canaux | 4 (3/1 direction) | — |
| Maximum Data Rate | 25 Mbps | — |
| Common-Mode Transient Immunity (CMTI) | 25 kV/µs (Typ) | 85 kV/µs (minimum) |
| Default Output State | High (B-grade) | — |
| Supply Voltage Range (each side) | 1.71 V to 5.5 V | — |
| Plage de température de fonctionnement | -40 °C to +125 °C | -55°C to +125°C |
| Boîtier | 16-SOIC (0.295", 7.50 mm width, WSOIC-16) | 16-SSOP (DBQ), 0.154" (3.90 mm) wide-body |
| Type de montage | Surface Mount | Surface Mount |
| Withstand Voltage Standard | UL 1577 (2.75 kVrms) | — |
| Prop Delay (typical) | [DATA_NEEDED: propagation delay value from datasheet] | — |
| Pulse-Width Distortion | [DATA_NEEDED: PWD ns from datasheet] | — |
| Channel-to-Channel Skew | [DATA_NEEDED: channel skew ns from datasheet] | — |
| Niveau MSL | 1 (per JEDEC J-STD-020) | 2 (1 year) |
| Statut RoHS | Compliant | Compliant |
| Lead-Free | Yes | — |
| Number of Channels | — | 4 |
| Channel Configuration | — | 2 Forward / 2 Reverse (2/2) |
| Isolation Rating | — | 3000 Vrms (UL 1577, DBQ package) |
| Débit de données | — | 100 Mbps |
| Propagation Delay (typical) | — | 11 ns (5V operation) |
| Pulse-Width Distortion (max) | — | 2.5 ns |
| Supply Voltage Range (VCC1, VCC2) | — | 2.25 V to 5.5 V |
| Quiescent Current per Channel (typ @ 1 Mbps) | — | 100 µA |
| Fail-Safe Output | — | Default High |
| UL 1577 Certification | — | Reinforced Insulation |
| IEC ESD (61000-4-2) Contact | — | ±8 kV |
| IEC EFT (61000-4-4) | — | ±4 kV |