MCP2551-I-SN vs SN65HVD230DR 对比
详细并排对比 MCP2551-I-SN 出自 Microchip Technology 和 SN65HVD230DR 出自 Texas Instruments。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
Microchip Technology
MCP2551-I/SN - High-Speed CAN Transceiver, 1Mb/s, ISO-11898 | Microchip
MCP2551-I-SN ⚠ 最后一次采购Texas Instruments
SN65HVD230DR - 3.3V CAN Transceiver 1Mbps 8-SOIC | Texas Instruments
SN65HVD230DR ✓ 量产中规格对比
| 参数 | MCP2551-I-SN | SN65HVD230DR |
|---|---|---|
| 品牌 | Microchip Technology | Texas Instruments |
| 分类 | Interface ICs | Interface ICs |
| 生命周期状态 | 最后采购期 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.71 | $0.94 |
| 功能 | High-Speed CAN Transceiver | — |
| Protocol | CANbus (ISO-11898) | CANbus (ISO 11898-2) |
| Number of Drivers/Receivers | 1/1 | 1/1 |
| Data Rate (max) | 1 Mb/s | — |
| 电源电压 | 4.5 V to 5.5 V | 3 V to 3.6 V (3.3 V nominal) |
| Common-Mode Range | -2 V to +7 V (typical ISO-11898-2) | — |
| 工作温度 | -40 C to +125 C (Industrial, I grade) | -40C to +85C |
| 封装 | 8-pin SOIC (SN, 0.154" / 3.90 mm width) | 8-SOIC (D) |
| 安装类型 | Surface Mount | Surface Mount |
| 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 等级 | 1 (per JEDEC J-STD-020, not explicitly stated in source) | — |
| Product Type | — | CAN Bus Transceiver |
| 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 |
| RoHS 状态 | — | Compliant |
| RS Pin Function | — | Slew-rate control via external resistor |