MCZ33903CP5EK vs MCZ33903BD3EK 对比
详细并排对比 MCZ33903CP5EK 出自 NXP Semiconductors 和 MCZ33903BD3EK 出自 NXP Semiconductors。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。
规格对比
| 参数 | MCZ33903CP5EK | MCZ33903BD3EK |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Interface ICs | Specialized Power ICs |
| 生命周期状态 | 停产 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $3.95 | $4.10 |
| Product Type | System Basis Chip (SBC Gen2) | System Basis Chip (SBC Gen2) |
| Integrated Function | 5V/3.3V LDO + High-Speed CAN transceiver + 2x 5V/400 mA protected supplies | — |
| CAN Standard | ISO 11898-2 and ISO 11898-5 | — |
| CAN Bus Speed (Normal/Sleep) | 20 kbps | — |
| Nominal Input Voltage | 9V / 12V / 15V / 18V / 24V (automotive battery rails) | — |
| MCU Supply Voltage | 5.0 V or 3.3 V selectable | — |
| Auxiliary Regulator Outputs (V1, V2) | 2 x 5.0 V / 400 mA | — |
| Embedded VDD Regulator | Fully-protected 5.0 V LDO (external PNP option for current extension) | — |
| Protection Features | Voltage, current, temperature; bus failure diagnostics | — |
| Low-Power Mode Quiescent Current | Extremely low (per datasheet low-power specs) | — |
| 接口 | SPI control / diagnostics | — |
| Operating Temperature Grade | Automotive (AEC-Q100) | — |
| 封装 | 32-pin SOIC Wide-Body with Exposed Pad (SOIC-32 EP) | — |
| 安装类型 | Surface Mount | Surface Mount |
| Shipping Carrier | Tube (per Freescale/NXP original part marking) | — |
| Compliance | AEC-Q100 qualified, automotive grade | — |
| Manufacturer | — | NXP Semiconductors (formerly Freescale) |
| Supply Voltage (VCC) | — | 5.5 V to 28 V |
| Auxiliary Regulator Output | — | 3.3 V |
| CAN Interface | — | High-Speed CAN, Normal/Sleep modes, ISO 11898 |
| LIN Interface | — | LIN 2.x physical layer |
| 封装 / 外壳 | — | 32-SSOP Exposed Pad (7.50 mm body width) |
| Supplier Device Package | — | 32-SOIC EP |
| 工作温度 | — | -40C to +125C (automotive AEC-Q100 grade [DATA_NEEDED: specific grade]) |
| SPI Control Interface | — | Yes (configuration, diagnostics, watchdog) |
| Status / Lifecycle | — | End-of-Life / Obsolete per NXP product page |
| Lead-Free Status | — | [DATA_NEEDED: confirm per lot] |
| RoHS 状态 | — | [DATA_NEEDED: confirm per lot] |
| Original Packaging | — | Tube |