SN65HVD230DR vs MCP2551-I-SN Comparison
Detailed side-by-side comparison of SN65HVD230DR by Texas Instruments and MCP2551-I-SN by Microchip Technology. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Texas Instruments
SN65HVD230DR - 3.3V CAN Transceiver 1Mbps 8-SOIC | Texas Instruments
SN65HVD230DR ✓ ActiveMicrochip Technology
MCP2551-I/SN - High-Speed CAN Transceiver, 1Mb/s, ISO-11898 | Microchip
MCP2551-I-SN ⚠ Last Time BuySpecification Comparison
| Parameter | SN65HVD230DR | MCP2551-I-SN |
|---|---|---|
| Brand | Texas Instruments | Microchip Technology |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | Last Time Buy |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.94 | $0.71 |
| Product Type | CAN Bus Transceiver | — |
| Number of Drivers/Receivers | 1/1 | 1/1 |
| Protocol | CANbus (ISO 11898-2) | CANbus (ISO-11898) |
| Supply Voltage | 3 V to 3.6 V (3.3 V nominal) | 4.5 V to 5.5 V |
| Maximum Data Rate | 1 Mbps | — |
| Driver/Receiver Configuration | Half-Duplex | — |
| Standby Mode Supply Current | 370 uA typical | — |
| ESD Protection (Bus Pins, HBM) | Exceeds 16 kV | — |
| Maximum Nodes on Bus | 120 nodes | — |
| Receiver Common-Mode Range | -2 V to 7 V | — |
| Operating Temperature | -40C to +85C | -40 C to +125 C (Industrial, I grade) |
| Package | 8-SOIC (D) | 8-pin SOIC (SN, 0.154" / 3.90 mm width) |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | Compliant | — |
| RS Pin Function | Slew-rate control via external resistor | — |
| Function | — | High-Speed CAN Transceiver |
| Data Rate (max) | — | 1 Mb/s |
| Common-Mode Range | — | -2 V to +7 V (typical ISO-11898-2) |
| Slope Control | — | Yes (RS pin, externally adjustable) |
| Standby Mode | — | Yes (low-current via Rs pin) |
| VREF Output | — | Yes (approx. VDD/2) |
| Bus Dominant Fault Detection | — | Yes (automatic receiver-only mode) |
| ESD Protection (CAN bus pins) | — | [DATA_NEEDED: HBM/CDM ESD rating] |
| MSL Level | — | 1 (per JEDEC J-STD-020, not explicitly stated in source) |