| 元器件型号 | 厂商 | 描述 | 数量 | 价格 |
|---|---|---|---|---|
| DS12885S+T&R | Maxim Integrated Products | IC RTC W/RAM 128 BYTE 24-SOIC | 0 | 1,000:$3.79813 |
| DS3231MZ/V+T | Maxim Integrated Products | IC RTC I2C MEMS W/ALARM 8SO | 0 | 2,500:$3.79812 |
| DS1308U-3+ | Maxim Integrated Products | IC RTC 56BYTE NVRAM I2C 8UMAX | 0 | 1:$3.78000 25:$2.52000 100:$1.83000 1,000:$1.62225 |
| DS1308U-18+ | Maxim Integrated Products | IC RTC 56BYTE NVRAM I2C 8UMAX | 0 | 1:$3.78000 25:$2.52000 100:$1.83000 1,000:$1.62225 |
| DS1685Q-5/T&R | Maxim Integrated Products | IC RTC 5V 64-BIT Y2KC 28-PLCC | 0 | 2,500:$3.69512 |
| DS1685SN-5+T&R | Maxim Integrated Products | IC RTC 5V 64-BIT Y2KC IND 24SOIC | 0 | 1,000:$3.63075 |
| DS1685EN-3+T&R | Maxim Integrated Products | IC RTC 3V 64BIT Y2KC IND 24TSSOP | 0 | 1,000:$3.63075 |
| DS1685EN-5+T&R | Maxim Integrated Products | IC RTC 5V 64BIT Y2KC IND 24TSSOP | 0 | 1,000:$3.63075 |
| 类别: | 集成电路 (IC) |
|---|---|
| 类型: | 时钟/日历 |
| 特点: | 警报器，夏令时，闰年，NVSRAM，方波输出 |
| 存储容量: | 114B |
| 时间格式: | HH:MM:SS（12/24 小时） |
| 数据格式: | YY-MM-DD-dd |
| 接口: | 并联 |
| 电源电压: | 4.5 V ~ 5.5 V |
| 电压 - 电源，电池: | 2.5 V ~ 4 V |
| 工作温度: | 0°C ~ 70°C |
| 安装类型: | 表面贴装 |
| 封装/外壳: | 24-SOIC（0.295"，7.50mm 宽） |
| 供应商设备封装: | 24-SOIC W |
| 包装: | 带卷 (TR) |