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| Type | 描述 |
|---|---|
| 系列: | - |
| 包裹: | Bulk |
| 零件状态: | Active |
| 类型: | Clock/Calendar |
| 特征: | Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K |
| 内存大小: | 256B |
| 时间格式: | HH:MM:SS (24 hr) |
| 日期格式: | YY-MM-DD-dd |
| 界面: | Parallel |
| 电压 - 电源: | 3V ~ 3.6V |
| 电压 - 电源，电池: | 2.5V ~ 3.7V |
| 当前 - 计时（最大值）: | 4mA @ 3V ~ 3.6V |
| 工作温度: | 0°C ~ 70°C |
| 安装类型: | Through Hole |
| 包/箱: | 28-DIP (0.600", 15.24mm) |
| 供应商设备包: | 28-PDIP |
| 图片 | 零件号 | 描述 | Stock / Unit Price |
|---|---|---|---|
 |
DS1391U-3+T&RMaxim Integrated |
IC RTC CLK/CALENDAR SPI 10-USOP |
有存货: 9,000 $1.70300 |
 |
M41T93SMY6FSTMicroelectronics |
IC RTC CLK/CALENDAR SPI 18-SOX |
有存货: 1,562 $4.49000 |
 |
DS1248Y-200Linear Technology (Analog Devices, Inc.) |
1024K NV SRAM & PHANTOM CLOCK |
有存货: 1,375 $21.02000 |
 |
MAX6916EO30+Linear Technology (Analog Devices, Inc.) |
RTCS WITH MPU SUPERVISOR |
有存货: 1,926 $5.22000 |
 |
DS1743P-70Linear Technology (Analog Devices, Inc.) |
Y2K, NV TIMEKEEPING RAM |
有存货: 9 $14.35000 |
 |
DS1747W-120IND+Maxim Integrated |
IC RTC CLK/CALENDAR PAR 32-EDIP |
有存货: 228 $40.87000 |
 |
DS1342U+T&RMaxim Integrated |
IC RTC CLK/CALENDAR I2C 8-USOP |
有存货: 2,736 $2.63000 |
 |
DS1341U+Maxim Integrated |
IC RTC CLK/CALENDAR I2C 8-USOP |
有存货: 1,559,800 $3.01000 |
 |
DS1337SLinear Technology (Analog Devices, Inc.) |
DS1337 I2C SERIAL RTC |
有存货: 3,496 $1.47000 |
 |
BQ32002DRTexas Instruments |
IC RTC CLK/CALENDAR I2C 8-SOIC |
有存货: 3,450 $1.39000 |
