| 元器件型號 | 廠商 | 描述 | 數(shù)量 | 價(jià)格 |
|---|---|---|---|---|
| DS12885T+ | Maxim Integrated Products | IC RTC W/RAM 128 BYTE 32-TQFP | 80 | 1:$4.43000 |
| DS1393U-18+ | Maxim Integrated Products | IC RTC W/CHARGER 10-USOP | 50 | 1:$4.06000 25:$2.71000 |
| DS1394U-33+ | Maxim Integrated Products | IC RTC SPI 3WIRE W/CHRGR 10-MSOP | 51 | 1:$4.06000 25:$2.71000 100:$1.96000 1,000:$1.53213 |
| DS1374U-18+ | Maxim Integrated Products | IC RTC I2C W/CHARGER 10-USOP | 42 | 1:$4.05000 25:$2.70000 100:$1.95000 1,000:$1.73813 |
| DS1374U-3+ | Maxim Integrated Products | IC RTC I2C W/CHARGER 10-USOP | 87 | 1:$4.05000 25:$2.70000 100:$1.95000 1,000:$1.73813 |
| DS1308U-33+ | Maxim Integrated Products | IC RTC 56BYTE NVRAM I2C 8UMAX | 0 | 1:$3.78000 25:$2.52000 100:$1.83000 1,000:$1.62225 |
| DS1672U-3+ | Maxim Integrated Products | IC TIMEKEEPER 3V 32-BIT 8-USOP | 94 | 1:$3.65000 25:$2.44000 100:$1.76000 1,000:$1.36475 |
| DS1343E-33+ | Maxim Integrated Products | IC RTC SPI 3.3V 20TSSOP | 71 | 1:$3.62000 25:$2.84000 100:$2.34000 1,000:$2.11150 |
| DS1337U+ | Maxim Integrated Products | IC RTC SERIAL 2WIRE LP 8-USOP | 518 | 1:$2.73000 25:$1.82000 100:$1.31000 1,000:$1.17163 |
| DS1337+ | Maxim Integrated Products | IC RTC SERIAL 2WIRE LP 8-DIP | 0 | 1:$2.73000 25:$1.82000 100:$1.31000 1,000:$1.17163 |
| 類別: | 集成電路 (IC) |
|---|---|
| 類型: | 時(shí)鐘/日歷 |
| 特點(diǎn): | 警報(bào)器，夏令時(shí)，閏年，NVSRAM，方波輸出 |
| 存儲(chǔ)容量: | 114B |
| 時(shí)間格式: | HH:MM:SS（12/24 小時(shí)） |
| 數(shù)據(jù)格式: | YY-MM-DD-dd |
| 接口: | 并聯(lián) |
| 電源電壓: | 4.5 V ~ 5.5 V |
| 電壓 - 電源，電池: | 2.5 V ~ 4 V |
| 工作溫度: | 0°C ~ 70°C |
| 安裝類型: | 表面貼裝 |
| 封裝/外殼: | 32-TQFP |
| 供應(yīng)商設(shè)備封裝: | 32-TQFP（7x7） |
| 包裝: | 托盤 |