ISO7742DBQR vs ISO7741DBQR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ISO7742DBQR sa pamamagitan ng Texas Instruments at ISO7741DBQR 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 ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ISO7742DBQR | ISO7741DBQR |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Kategorya | Interface ICs | Interface ICs |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Number of Channels | 4 | 4 |
| Channel Configuration | 2 Forward / 2 Reverse (2/2) | 3 Forward / 1 Reverse |
| Isolation Rating | 3000 Vrms (UL 1577, DBQ package) | 3000 Vrms (per UL 1577) |
| Rate ng Data | 100 Mbps | — |
| Common-Mode Transient Immunity (CMTI) | 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 | — |
| Packhaging | 16-SSOP (DBQ), 0.154" (3.90 mm) wide-body | 16-pin SSOP (DBQ), 0.154" body width |
| Uri ng Pagpapasok | Surface Mount | — |
| Fail-Safe Output | Default High | — |
| Level ng MSL | 2 (1 year) | MSL-2 (260°C, 1 year) |
| Tindminan RoHS | Compliant | — |
| UL 1577 Certification | Reinforced Insulation | — |
| IEC ESD (61000-4-2) Contact | ±8 kV | — |
| IEC EFT (61000-4-4) | ±4 kV | — |
| Isolation Type | — | Digital Isolator (Capacitive Coupling) |
| Data Rate (max) | — | 100 Mbps |
| CMTI (min) | — | 85 kV/µs |
| Propagation Delay (typ) | — | 10.7 ns |
| Propagation Delay (max) | — | 16 ns |
| Supply Voltage Range | — | 2.25 V to 5.5 V (both sides) |
| Temperature na Operasyon | — | -55°C to +125°C |
| Default Output State | — | Low (default-high variant: ISO7741F) |
| Insulation Type | — | Reinforced (per VDE/CSA/TUV/CQC) |
| RoHS / REACH | — | Compliant |