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| Type | 描述 |
|---|---|
| 系列: | - |
| 包裹: | Tube |
| 零件状态: | Active |
| 类型: | Portable System Controller |
| 特征: | Alarm, Leap Year, Watchdog Timer |
| 内存大小: | - |
| 时间格式: | HH:MM:SS (12/24 hr) |
| 日期格式: | YY-MM-DD-dd |
| 界面: | 3-Wire Serial |
| 电压 - 电源: | 4.5V ~ 5.5V |
| 电压 - 电源，电池: | 2.5V ~ 3.7V |
| 当前 - 计时（最大值）: | 300µA @ 5V |
| 工作温度: | 0°C ~ 70°C |
| 安装类型: | Surface Mount |
| 包/箱: | 20-TSSOP (0.173", 4.40mm Width) |
| 供应商设备包: | 20-TSSOP |
| 图片 | 零件号 | 描述 | Stock / Unit Price |
|---|---|---|---|
 |
UPD4991AGS-ARenesas Electronics America |
RTC, VOLATILE, 1 TIMER(S) PDSO |
有存货: 10,040 $3.01000 |
 |
DS1554W-120INDLinear Technology (Analog Devices, Inc.) |
NV, Y2K TIMEKEEPING RAM |
有存货: 1,096 $23.22000 |
 |
ISL1218IUZ-TIntersil (Renesas Electronics America) |
IC RTC CLK/CALENDAR I2C 8-MSOP |
有存货: 0 $2.00400 |
 |
ISL1208IU8ZIntersil (Renesas Electronics America) |
IC RTC CLK/CALENDAR I2C 8-MSOP |
有存货: 386 $3.03000 |
 |
S-35190A-J8T1UABLIC U.S.A. Inc. |
IC RTC CLK/CALENDAR SER 8SOP |
有存货: 329 $1.52000 |
 |
S-35390A-T8T1UABLIC U.S.A. Inc. |
IC RTC CLK/CALENDAR I2C 8TSSOP |
有存货: 13 $1.52000 |
 |
DS1556W-120IND+Maxim Integrated |
IC RTC CLK/CALENDAR PAR 32-EDIP |
有存货: 177,308 $36.38000 |
 |
AB0805-T3Abracon |
IC RTC CLK/CALENDAR I2C 16-QFN |
有存货: 10,957 $1.61000 |
 |
MCP795W12-I/SLRoving Networks / Microchip Technology |
IC RTC CLK/CALENDAR SPI 14-SOIC |
有存货: 198 $1.60000 |
 |
RX-8025SA:AA:ROHSEpson |
IC RTC CLK/CALENDAR I2C 14-SOP |
有存货: 0 $3.36280 |
