元器件参数对比
最多对比 4 个对比清单 (1/4)
ID: 180913
| 参数项 | PCA9555AHF,128 NXP恩智浦 |
|---|---|
| 品牌 | NXP恩智浦 |
| 封装 | HWQFN-24-EP(4x4) |
| 引脚数 | - |
| 库存 | 无货 |
| 起步价 | ¥5.68 |
| 最小起订 | 4 个 |
| 规格参数 | |
| 产品描述 | 带中断和弱上拉功能的低压16位I2C总线I/O端口 |
| 品牌 | NXP恩智浦 |
| 品牌(原厂) | NXP Semicon |
| 封装 | HWQFN-24-EP(4x4) |
| 分类 | I/O Expanders |
| 整包装 | 6000 个 |
| 立创编码 | C2669652 |
| Output Logic Level - Low | 200mV |
| Number of Supporting Devices | 8 |
| Clock Frequency | 400kHz |
| Operating Temperature | -40℃~+85℃ |
| Interrupt Output | Interrupt Output |
| Output Logic Level - High | 4.1V |
| Voltage - Supply | 1.65V~5.5V |
| Number of I/O | 16 |
| Features | Reset function、Cascading and address extension、Built-in LED driver |
| Current - Output Low(IOL) | 25mA |
| Quiescent Supply Current | 1.5uA |
| Interface | I2C、SMBus |
| 文档与操作 | |
| 数据手册 | 无 |
| 操作 | |