MCZ33903C5EKR2 vs MCZ33903C5EK 比較
詳細並排比較 MCZ33903C5EKR2 由 NXP Semiconductors 與 MCZ33903C5EK 由 NXP Semiconductors. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
規格比較
| 參數 | MCZ33903C5EKR2 | MCZ33903C5EK |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 類別 | Power Management | Voltage Regulators |
| 生命週期狀態 | 啟用中 | 停產終止 |
| 功能 | System Basis Chip (SBC) with HS-CAN and LIN | — |
| 拓撲 | LDO regulator + CAN transceiver + LIN transceiver | — |
| Number of Channels | 1 (CAN-HS) + 1 (LIN) | — |
| CAN Data Rate | 20 kbps (Normal/Sleep) | — |
| MCU Regulator Output | 5.0 V (part-number selectable to 3.3 V on 33903S variant) | — |
| External PNP Option | Yes - extends MCU current capability and shares dissipation | — |
| 供應電壓 | 9 V / 12 V / 15 V / 18 V / 24 V (battery-compatible) | — |
| 工作電源電壓 | 5.5 V to 28 V | — |
| Internal 5V CAN Regulator | Fully protected | — |
| Protection Features | Voltage, current, and temperature protection | — |
| Low-Power Mode Quiescent Current | Extremely low (per datasheet LP mode) | — |
| LIN Standard | LIN 2.x (ISO 17987 physical layer) | — |
| 封裝 | 32-SOIC Wide, Exposed Pad (Tape & Reel, -R2 suffix) | 32-pin SOIC-EP (exposed pad) |
| 安裝類型 | Surface Mount | Surface Mount |
| 工作溫度 | [DATA_NEEDED: full operating temperature range] | — |
| Watchdog / Reset | Yes (window watchdog + reset outputs) | Integrated (per family description) |
| Configuration | SPI (per datasheet) | — |
| Product Type | — | System Basis Chip (SBC) Gen2 |
| Integrated CAN Transceiver | — | High-speed CAN, ISO 11898-2 / ISO 11898-5 |
| Integrated LIN Transceiver | — | Yes (per family description) |
| Integrated Voltage Regulator | — | 5V LDO for MCU / external loads |
| CAN Data Rate (minimum) | — | 20 kbps |
| Operating Modes | — | Normal / Sleep |
| Nominal Battery Supply Voltages | — | 9V / 12V / 15V / 18V / 24V |
| Target Market | — | Automotive |
| 工作溫度範圍 | — | -40C to +125C (automotive) |
| Diagnostics | — | Local and bus failure diagnostics, protection, fail-safe handling |
| RoHS 狀態 | — | Compliant (per distributor listings) |
| Lead-Free / MSL | — | [DATA_NEEDED: lead-free / MSL level] |
| AEC-Q100 Qualification | — | Automotive grade (family is AEC-Q100 qualified; per-part status [DATA_NEEDED]) |