MCZ33972AEW vs MCZ33972AEK 对比
详细并排对比 MCZ33972AEW 出自 NXP Semiconductors 和 MCZ33972AEK 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。
NXP Semiconductors
MCZ33972AEK - Multi-Switch Detection SPI Interface, 8-26V, 32-SOIC-EP | NXP
MCZ33972AEK Obsolete规格对比
| 参数 | MCZ33972AEW | MCZ33972AEK |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Interface ICs | Interface ICs |
| 生命周期状态 | 有效 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $2.34 | $5.10 |
| 功能 | Multiple Switch Detection Interface with Suppressed Wake-up | Multiple Switch Detection Interface with Suppressed Wake-up |
| Number of Switch Inputs | 22 | 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) | Normal, Sleep (suppressed wake-up) |
| Wake-up Input | Dedicated WK pin (suppressed wake-up) | — |
| Interrupt Output | INTB (active-low open-drain) | — |
| Programmable Wetting Current | Per-input, programmable | — |
| 封装 | 32-SOIC wide (7.50 mm body) | 32-SOIC EP (BSSOP, 7.50 mm width, exposed pad) |
| 安装类型 | Surface Mount | Surface Mount |
| Lead-Free / RoHS | Lead Free, RoHS compliant | — |
| Packaging | Tube | Tube |
| Temperature Grade | Automotive | Automotive |
| 接口 | — | SPI (Serial Peripheral Interface) |
| 电源电压 | — | 8 V to 26 V |
| Wetting Current Options | — | 2 mA / 6 mA / 16 mA (programmable per channel) |
| Quiescent Current (Sleep) | — | [DATA_NEEDED: quiescent current in Sleep mode] |
| Lead Free Status | — | Lead Free |
| 工作温度 | — | [DATA_NEEDED: operating temperature range] |
| MSL 等级 | — | [DATA_NEEDED: MSL moisture sensitivity level] |
| RoHS 状态 | — | Compliant |