ISO7742DBQR vs ISO7762FDBQR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ISO7742DBQR sa pamamagitan ng Texas Instruments at ISO7762FDBQR sa pamamagitan ng Texas Instruments. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Texas Instruments
ISO7742DBQR - Quad-Channel Digital Isolator, 100Mbps, 3kVrms | Texas Instruments
ISO7742DBQR ✓ NakahandaTexas Instruments
ISO7762FDBQR - 6-Ch 100Mbps Reinforced Digital Isolator | TI
ISO7762FDBQR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ISO7742DBQR | ISO7762FDBQR |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Kategorya | Interface ICs | Interface ICs |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Number of Channels | 4 | 6 (4 forward / 2 reverse) |
| Channel Configuration | 2 Forward / 2 Reverse (2/2) | — |
| Isolation Rating | 3000 Vrms (UL 1577, DBQ package) | — |
| Rate ng Data | 100 Mbps | 100 Mbps |
| Common-Mode Transient Immunity (CMTI) | 85 kV/µs (minimum) | 85 kV/µs (minimum) |
| 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 | — |
| Hanay ng Temperature na Operasyon | -55°C to +125°C | -55°C to +125°C |
| Packhaging | 16-SSOP (DBQ), 0.154" (3.90 mm) wide-body | 16-SSOP (DBQ), 0.154" / 3.90 mm width |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Fail-Safe Output | Default High | — |
| Level ng MSL | 2 (1 year) | 2 (260°C, 1 year floor life) |
| Tindminan RoHS | Compliant | Compliant |
| UL 1577 Certification | Reinforced Insulation | — |
| IEC ESD (61000-4-2) Contact | ±8 kV | — |
| IEC EFT (61000-4-4) | ±4 kV | — |
| Isolation Type | — | Capacitive Coupling |
| Isolation Voltage (RMS) | — | 3000 Vrms (UL 1577, DBQ package) |
| Supply Voltage Range | — | 3 V to 5.5 V (VCC1, VCC2) |
| Propagation Delay (Typical) | — | 12 ns at 5 V |
| Default Output | — | Low (F option) |
| Insulation Rating | — | VDE 0884-11 reinforced |
| EMC Robustness | — | IEC 61000-4-2 (ESD), IEC 61000-4-4 (EFT) |
| Channel-to-Channel Skew | — | 2 ns maximum |
| Pulse Width Distortion | — | 3 ns maximum |