TCAN334DCNR vs TCAN1044DRQ1 Comparison
Detailed side-by-side comparison of TCAN334DCNR by Texas Instruments and TCAN1044DRQ1 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
TCAN334DCNR - 3.3V CAN FD Transceiver, SOT-23-8 | Texas Instruments
TCAN334DCNR ✓ ActiveTexas Instruments
TCAN1044DRQ1 - 8Mbps CAN FD Transceiver, 8-SOIC | Texas Instruments
TCAN1044DRQ1 ✓ ActiveSpecification Comparison
| Parameter | TCAN334DCNR | TCAN1044DRQ1 |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.65 | $0.62 |
| Product Type | CAN Transceiver (CAN FD, High-Speed) | — |
| Number of Drivers/Receivers | 1/1 | 1/1 |
| Protocol | ISO 11898-1 (CAN / CAN FD) | CAN, CAN FD |
| Supply Voltage (VCC) | 3.0 V to 3.6 V (typical 3.3 V) | 4.5 V to 5.5 V |
| Data Rate (max) | 1 Mbps | 8 Mbps |
| CAN Bus Fault Tolerance | [DATA_NEEDED: exact bus fault voltage] | — |
| Operating Temperature Range | -40 C to +125 C | — |
| Low-Power Modes | Shutdown, Standby | — |
| Package | SOT-23-8 (DCN) | 8-pin SOIC (DRB) |
| Mounting Type | Surface Mount | Surface Mount |
| 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) | — |
| MSL Level | [DATA_NEEDED: MSL level] | 1 (per JEDEC J-STD-020) |
| RoHS Status | Compliant | Compliant |
| Automotive Grade | No (industrial / consumer); see TCAN334-Q1 for AEC-Q100 | — |
| 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 |
| AEC-Q100 Qualification | — | Yes (Grade 1) |
| ESD Protection (bus pins) | — | IEC 61000-4-2 compliant |
| Standby Mode | — | Yes (low-power, bus wake-up) |
| Lead-Free | — | Yes |