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| Type | 描述 |
|---|---|
| 系列: | Timekeeper® |
| 包裹: | Tape & Reel (TR)Cut Tape (CT) |
| 零件状态: | Active |
| 类型: | Clock/Calendar |
| 特征: | Alarm, Leap Year, Watchdog Timer |
| 内存大小: | - |
| 时间格式: | HH:MM:SS:hh (24 hr) |
| 日期格式: | YY-MM-DD-dd |
| 界面: | I²C, 2-Wire Serial |
| 电压 - 电源: | 1.3V ~ 4.4V |
| 电压 - 电源，电池: | - |
| 当前 - 计时（最大值）: | 0.7µA ~ 0.95µA @ 1.3V ~ 4.4V |
| 工作温度: | -40°C ~ 85°C |
| 安装类型: | Surface Mount |
| 包/箱: | 16-VFQFN Exposed Pad |
| 供应商设备包: | 16-QFN (3x3) |
| 图片 | 零件号 | 描述 | Stock / Unit Price |
|---|---|---|---|
 |
RX-4045NB:AABEpson |
IC REAL TIME CLOCK/CALENDAR |
有存货: 0 $3.65860 |
 |
DS1743P-100Linear Technology (Analog Devices, Inc.) |
Y2K, NV TIMEKEEPING RAM |
有存货: 2,730 $12.50000 |
 |
RX-8025SA:AC PURE SNEpson |
IC RTC CAL I2C/2-WIRE SER 14SOP |
有存货: 0 $3.36280 |
 |
RTC-72423B3:PURE SNEpson |
IC RTC CLK/CALENDAR PAR 24-SOP |
有存货: 0 $6.30700 |
 |
PT7C43390AWEXZetex Semiconductors (Diodes Inc.) |
IC RTC LOW PWR CONSUMPTION I2C |
有存货: 0 $0.51940 |
 |
DS1685-5Linear Technology (Analog Devices, Inc.) |
DS1685 5V REAL-TIME CLOCK |
有存货: 0 $3.34000 |
 |
MCP795W12-I/STRoving Networks / Microchip Technology |
IC RTC CLK/CALENDAR SPI 14-TSSOP |
有存货: 40 $1.64000 |
 |
MCP795W11T-I/STRoving Networks / Microchip Technology |
IC RTC CLK/CALENDAR SPI 14-TSSOP |
有存货: 0 $1.49500 |
 |
DS1248YP-70+Maxim Integrated |
IC RTC PHANTOM PAR 34-PCM |
有存货: 56 $34.79000 |
 |
DS1557WP-120IND+Maxim Integrated |
IC RTC CLK/CALENDAR PAR 34-PCM |
有存货: 84,440 $42.65000 |
