| 元器件型号 | 厂商 | 描述 | 数量 | 价格 |
|---|---|---|---|---|
| DS1340Z-18+ | Maxim Integrated Products | IC RTC I2C W/CHARGER 1.8V 8-SOIC | 131 | 1:$3.48000 25:$2.32000 100:$1.68000 1,000:$1.49350 |
| DS1338Z-18+ | Maxim Integrated Products | IC RTC 56BYTE NV RAM 1.8V 8-SOIC | 121 | 1:$3.48000 25:$2.32000 100:$1.68000 1,000:$1.49350 |
| DS1338U-3+ | Maxim Integrated Products | IC RTC 56BYTE NV RAM 3V 8-USOP | 352 | 1:$3.48000 25:$2.32000 100:$1.68000 1,000:$1.49350 |
| DS1340Z-3+ | Maxim Integrated Products | IC RTC I2C W/CHARGER 3V 8-SOIC | 406 | 1:$3.48000 25:$2.32000 100:$1.68000 1,000:$1.49350 |
| DS1340U-33+ | Maxim Integrated Products | IC RTC I2C W/CHARGER 3.3V 8-USOP | 1,887 | 1:$3.48000 25:$2.32000 100:$1.68000 1,000:$1.49350 |
| DS1340Z-33+ | Maxim Integrated Products | IC RTC I2C W/CHARGER 3.3V 8-SOIC | 4,790 | 1:$3.48000 25:$2.32000 100:$1.68000 1,000:$1.49350 |
| DS1338U-33+ | Maxim Integrated Products | IC RTC 56BYTE NV RAM 3.3V 8-USOP | 6,192 | 1:$3.48000 25:$2.32000 100:$1.68000 1,000:$1.49350 |
| DS1338Z-33+ | Maxim Integrated Products | IC RTC 56BYTE NV RAM 3.3V 8-SOIC | 6,663 | 1:$3.48000 25:$2.32000 100:$1.68000 1,000:$1.49350 |
| 类别: | 集成电路 (IC) |
|---|---|
| 类型: | 时钟/日历 |
| 特点: | 闰年，方波输出，涓流充电器 |
| 存储容量: | - |
| 时间格式: | HH:MM:SS（24 小时） |
| 数据格式: | YY-MM-DD-dd |
| 接口: | I²C，2 线串口 |
| 电源电压: | 1.71 V ~ 5.5 V |
| 电压 - 电源，电池: | 1.3 V ~ 3.7 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: | 管件 |