| 元器件型号 | 厂商 | 描述 | 数量 | 价格 |
|---|---|---|---|---|
| PT7C43390WEX | Pericom | IC REAL TIME CLOCK 8SOIC | 5,995 | 1:$1.60000 25:$1.26000 100:$1.13400 250:$0.98700 500:$0.88200 1,000:$0.69300 |
| PT7C43390WEX | Pericom | IC REAL TIME CLOCK 8SOIC | 3,000 | 3,000:$0.58800 9,000:$0.55900 12,000:$0.53600 24,000:$0.52100 |
| PT7C4563UEX | Pericom | IC REAL TIME CLOCK 8MSOP | 5,965 | 1:$1.52000 25:$1.20000 100:$1.08000 250:$0.94000 500:$0.84000 1,000:$0.66000 |
| PT7C4563UEX | Pericom | IC REAL TIME CLOCK 8MSOP | 5,965 | 1:$1.52000 25:$1.20000 100:$1.08000 250:$0.94000 500:$0.84000 1,000:$0.66000 |
| PT7C4563UEX | Pericom | IC REAL TIME CLOCK 8MSOP | 3,000 | 3,000:$0.56000 9,000:$0.53200 12,000:$0.51000 24,000:$0.49600 |
| 类别: | 集成电路 (IC) |
|---|---|
| 类型: | 时钟/日历 |
| 特点: | 警报器，闰年，方波输出 |
| 存储容量: | - |
| 时间格式: | HH:MM:SS（12/24 小时） |
| 数据格式: | YY-MM-DD-dd |
| 接口: | I²C，2 线串口 |
| 电源电压: | 1.3 V ~ 5.5 V |
| 电压 - 电源，电池: | 1.1 V ~ 5.5 V |
| 工作温度: | -40°C ~ 85°C |
| 安装类型: | 表面贴装 |
| 封装/外壳: | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装: | 8-SOIC |
| 包装: | 剪切带 (CT) |