MCZ33797EK vs MCZ33972AEW 对比
详细并排对比 MCZ33797EK 出自 NXP Semiconductors 和 MCZ33972AEW 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 | MCZ33797EK | MCZ33972AEW |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Motor Drivers | Interface ICs |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $5.70 | $2.34 |
| Product Type | Squib driver IC (airbag deployment interface) | — |
| Number of Channels | 4 deploy loops | — |
| Communication Interface | 16-bit SPI with daisy-chain | — |
| Safing Logic | Dual independent safing inputs required | — |
| 封装 | 32-SOIC (0.295 inch, 7.50 mm width) | 32-SOIC wide (7.50 mm body) |
| 安装类型 | Surface Mount | Surface Mount |
| Operating Voltage (Battery) | [DATA_NEEDED: Vmin-Vmax supply range] | — |
| Diagnostics | Short-to-battery, short-to-ground, open-load, deployment current monitor | — |
| Energy Storage Management | Integrated deploy capacitor management for brown-out ride-through | — |
| 工作温度范围 | [DATA_NEEDED: AEC-Q100 grade temperature range] | — |
| MSL 等级 | [DATA_NEEDED: MSL rating] | — |
| Lead-Free Status | Lead Free | — |
| RoHS 状态 | RoHS Compliant | — |
| AEC-Q100 Qualification | Qualified (automotive safety IC) | — |
| Packaging | Tube | Tube |
| Manufacturer | NXP Semiconductors (formerly Freescale Semiconductor) | — |
| 功能 | — | Multiple Switch Detection Interface with Suppressed Wake-up |
| Number of Switch Inputs | — | 22 |
| Host Interface | — | SPI (Serial Peripheral Interface) |
| Supply Voltage Range (VPWR) | — | 8 V to 26 V |
| Logic Supply Voltage (VDD) | — | 3.3 V / 5 V compatible |
| Analog Multiplexer | — | 22-to-1 AMUX output pin |
| Operating Modes | — | Normal and Sleep (low quiescent current) |
| Wake-up Input | — | Dedicated WK pin (suppressed wake-up) |
| Interrupt Output | — | INTB (active-low open-drain) |
| Programmable Wetting Current | — | Per-input, programmable |
| Lead-Free / RoHS | — | Lead Free, RoHS compliant |
| Temperature Grade | — | Automotive |