| 图片 | 零件号 | 描述 | 库存 | 买 | 
|---|---|---|---|---|
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                        DS1643P-70Linear Technology (Analog Devices, Inc.) | 
                        DS1643 NV TIMEKEEPING RAM  | 
                        有存货: 7,270  | 
                        |
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                        ISL12027IV27ZIntersil (Renesas Electronics America) | 
                        RTC, NON-VOLATILE  | 
                        有存货: 34,582  | 
                        |
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                        PT7C4372ALEXZetex Semiconductors (Diodes Inc.) | 
                        IC RTC CLK/CALENDAR I2C TSSOP  | 
                        有存货: 213,922  | 
                        |
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                        DS1556W-120+Maxim Integrated | 
                        IC RTC CLK/CALENDAR PAR 32-EDIP  | 
                        有存货: 3,275  | 
                        |
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                        M48T18-100PC1STMicroelectronics | 
                        IC RTC CLK/CALENDAR PAR 28DIP  | 
                        有存货: 5,116  | 
                        |
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                        RV-2123-C2-32.768KHZ-20PPM-TA-QCMicro Crystal | 
                        IC RTC CLK/CALENDAR SPI 10-SON  | 
                        有存货: 25,917  | 
                        |
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                        M41T11MH6FSTMicroelectronics | 
                        IC RTC CLK/CALENDAR I2C 28-SOIC  | 
                        有存货: 23,339  | 
                        |
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                        DS17885SN-3+Maxim Integrated | 
                        IC RTC CLK/CALENDAR PAR 24-SOIC  | 
                        有存货: 5,881  | 
                        |
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                        MCP79402-I/STRoving Networks / Microchip Technology | 
                        IC RTC CLK/CALENDAR I2C 8-TSSOP  | 
                        有存货: 106,382  | 
                        |
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                        M41T83SMY6FSTMicroelectronics | 
                        IC RTC CLK/CALENDAR I2C 18-SOX  | 
                        有存货: 26,726  | 
                        |
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                        BQ4845S-A4TRTexas Instruments | 
                        REAL TIME CLOCK, NON-VOLATILE, 1  | 
                        有存货: 17,177  | 
                        |
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                        DS1340C-33#T&RMaxim Integrated | 
                        IC RTC CLK/CALENDAR I2C 16-SOIC  | 
                        有存货: 21,138  | 
                        |
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                        DS1337U/TRLinear Technology (Analog Devices, Inc.) | 
                        DS1337 I2C SERIAL RTC  | 
                        有存货: 80,291  | 
                        |
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                        DS1307Z+Maxim Integrated | 
                        IC RTC CLK/CALENDAR I2C 8-SOIC  | 
                        有存货: 31,413  | 
                        |
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                        DS17285E-5Linear Technology (Analog Devices, Inc.) | 
                        DS17285 REAL-TIME CLOCK  | 
                        有存货: 19,746  | 
                        |
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                        DS17485S-3+Maxim Integrated | 
                        IC RTC CLK/CALENDAR PAR 24-SOIC  | 
                        有存货: 10,961  | 
                        |
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                        ISL12058IUZIntersil (Renesas Electronics America) | 
                        IC RTC CLK/CALENDAR I2C 8-MSOP  | 
                        有存货: 79,359  | 
                        |
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                        DS1682S+Maxim Integrated | 
                        IC RTC ELAPSED CNT I2C 8-SOIC  | 
                        有存货: 22,727  | 
                        |
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                        M41T11M6FSTMicroelectronics | 
                        IC RTC CLK/CALENDAR I2C 8-SOIC  | 
                        有存货: 33,426  | 
                        |
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                        RV-3029-C3-32.768KHZ-OPTION-B-TA-QCMicro Crystal | 
                        IC RTC CLK/CALENDAR I2C 12-SON  | 
                        有存货: 55,471  |