联系电话:
0755-82564498
起订量:1
| 数量 | 价格 | 总价 |
|---|---|---|
| 1+ | $3.76 | $3.76 |
| 10+ | $2.83 | $28.3 |
| 25+ | $2.59 | $64.75 |
| 100+ | $2.34 | $234 |
| 250+ | $2.21 | $552.5 |
| 500+ | $2.14 | $1070 |
| 1000+ | $2.08 | $2080 |
| 工作温度 | -40°C ~ 85°C |
|---|---|
| 零件状态 | Active |
| 安装类型 | Surface Mount |
| 可编程 | Not Verified |
| 时钟频率 | 400 kHz |
| 输出类型 | Open Drain, Push-Pull |
| 输入/输出数量 | 16 |
| 接口 | I2C |
| 中断输出 | Yes |
| 封装 / 外壳 | 28-UFQFN Exposed Pad |
| 供应商器件封装 | 28-QFN-UT (4x4) |
| 特性 | Keypad Controller, LED Output, POR |
| 电流 - 输出源/汇 | 8mA, 15mA |
| 电压 - 供电 | 1.425V ~ 3.6V |