ISO7742DBQR vs MAX14931BAWE+T Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ISO7742DBQR sa pamamagitan ng Texas Instruments at MAX14931BAWE+T sa pamamagitan ng Analog Devices. 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 ✓ NakahandaAnalog Devices
MAX14931BAWE+T - 4-Ch 2.75kVrms Digital Isolator | Analog Devices
MAX14931BAWE+T ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ISO7742DBQR | MAX14931BAWE+T |
|---|---|---|
| Brand | Texas Instruments | Analog Devices |
| Kategorya | Interface ICs | Interface ICs |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Number of Channels | 4 | — |
| Channel Configuration | 2 Forward / 2 Reverse (2/2) | — |
| Isolation Rating | 3000 Vrms (UL 1577, DBQ package) | — |
| Rate ng Data | 100 Mbps | — |
| Common-Mode Transient Immunity (CMTI) | 85 kV/µs (minimum) | 25 kV/µs (Typ) |
| 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 | -40 °C to +125 °C |
| Packhaging | 16-SSOP (DBQ), 0.154" (3.90 mm) wide-body | 16-SOIC (0.295", 7.50 mm width, WSOIC-16) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Fail-Safe Output | Default High | — |
| Level ng MSL | 2 (1 year) | 1 (per JEDEC J-STD-020) |
| 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 Voltage | — | 2.75 kVrms |
| Mga Channels | — | 4 (3/1 direction) |
| Maximum Data Rate | — | 25 Mbps |
| Default Output State | — | High (B-grade) |
| Supply Voltage Range (each side) | — | 1.71 V to 5.5 V |
| 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] |
| Lead-Free | — | Yes |