ISO1042QDWVRQ1 vs ISO1042DWR مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ ISO1042QDWVRQ1 بواسطة Texas Instruments و ISO1042DWR بواسطة Texas Instruments. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
مقارنة المواصفات
| المعامل | ISO1042QDWVRQ1 | ISO1042DWR |
|---|---|---|
| العلامة التجارية | Texas Instruments | Texas Instruments |
| الفئة | Interface ICs | Interface ICs |
| حالة دورة الحياة | نشط | نشط |
| Product Type | Isolated CAN Transceiver | Isolated CAN transceiver |
| Protocol | CAN, CAN FD per ISO 11898-2 (2016) | — |
| Number of Channels | 1/1 (half duplex) | — |
| Data Rate (max) | 5 Mbps (CAN FD flexible data rate) | — |
| Isolation Voltage | 2.5 kV RMS (per VDE 0884-11) | — |
| Bus Fault Protection (DC) | ±70 V | — |
| Common-Mode Voltage Range | ±30 V | — |
| Common-Mode Transient Immunity (CMTI) | 250 kV/us typical | — |
| Logic-Side Supply (VCC1) | 1.7 V to 5.5 V | — |
| Bus-Side Supply (VCC2) | 4.5 V to 5.5 V | — |
| نطاق درجة حرارة التشغيل | -40 C to +125 C | -40 °C to +125 °C |
| العلبة | SOIC-8 (DWV) 5.85 x 6.5 mm wide-body, 8 pins | 16-pin SOIC (DW) |
| نوع التركيب | Surface Mount | Surface Mount |
| مستوى MSL | [DATA_NEEDED: MSL level] | — |
| Automotive Qualification | AEC-Q100 Grade 1 | — |
| حالة RoHS | Compliant | [DATA_NEEDED: RoHS status] |
| Lead-Free / Halogen-Free | Yes / Yes | — |
| Bus Fault Protection | — | 70 V |
| Maximum Data Rate | — | 5 Mbps |
| Logic Supply Voltage Range | — | 1.8 V to 5.5 V |
| Isolation Rating | — | Basic and reinforced |
| Working Isolation Voltage | — | 1060 Vrms |
| Surge Isolation Voltage | — | 6000 VPK |
| CAN Interface Type | — | 1/1 transceiver, half CAN bus |
| Data Rate Support | — | Flexible data rate |
| Isolation Function | — | Galvanic isolation between logic and bus sides |
| Bus Protection | — | 70-V bus fault protection |
| Manufacturer Product Page | — | Texas Instruments ISO1042 |
| Reference Price at LCSC | — | $1.5703 as of 2026-10-29 |
| Starting Price at FindMyChip | — | $1.47 as of 2026-10-29 |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| Lead-Free Status | — | [DATA_NEEDED: lead-free status] |