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