TCAN1044DRQ1 vs TCAN334DCNR Comparison
Detailed side-by-side comparison of TCAN1044DRQ1 by Texas Instruments and TCAN334DCNR by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Texas Instruments
TCAN1044DRQ1 - 8Mbps CAN FD Transceiver, 8-SOIC | Texas Instruments
TCAN1044DRQ1 ✓ ActiveTexas Instruments
TCAN334DCNR - 3.3V CAN FD Transceiver, SOT-23-8 | Texas Instruments
TCAN334DCNR ✓ ActiveSpecification Comparison
| Parameter | TCAN1044DRQ1 | TCAN334DCNR |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.62 | $0.65 |
| Protocol | CAN, CAN FD | ISO 11898-1 (CAN / CAN FD) |
| Number of Drivers/Receivers | 1/1 | 1/1 |
| Data Rate (max) | 8 Mbps | 1 Mbps |
| Supply Voltage (VCC) | 4.5 V to 5.5 V | 3.0 V to 3.6 V (typical 3.3 V) |
| Bus Fault Voltage | -58 V to +58 V | — |
| Common-Mode Range | -2 V to +7 V (per ISO 11898-2:2016) | — |
| Operating Temperature | -40 C to +125 C | — |
| Package | 8-pin SOIC (DRB) | SOT-23-8 (DCN) |
| Mounting Type | Surface Mount | Surface Mount |
| AEC-Q100 Qualification | Yes (Grade 1) | — |
| ESD Protection (bus pins) | IEC 61000-4-2 compliant | — |
| Standby Mode | Yes (low-power, bus wake-up) | — |
| RoHS Status | Compliant | Compliant |
| Lead-Free | Yes | — |
| MSL Level | 1 (per JEDEC J-STD-020) | [DATA_NEEDED: MSL level] |
| Product Type | — | CAN Transceiver (CAN FD, High-Speed) |
| CAN Bus Fault Tolerance | — | [DATA_NEEDED: exact bus fault voltage] |
| Operating Temperature Range | — | -40 C to +125 C |
| Low-Power Modes | — | Shutdown, Standby |
| Pin Count | — | 8 |
| Logic Input Compatibility | — | 3.3-V CMOS / TTL (5-V tolerant) |
| ESD Protection (HBM, bus pins) | — | [DATA_NEEDED: HBM rating] |
| Dominant Time-out | — | Yes (integrated) |
| Thermal Shutdown | — | Yes (integrated) |
| Automotive Grade | — | No (industrial / consumer); see TCAN334-Q1 for AEC-Q100 |