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时钟/计时 - 实时时钟热门型号
| 器件图 | 型号 | 制造商 | 封装 | 描述 | 价格 | |
|---|---|---|---|---|---|---|
| RX-8571NB:B3 PURE SN | EPSON | 22-LFDFN |
IC REAL TIME CLOCK 22-SON |
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RX-8581NB:B3 PURE SN | EPSON | 22-LFDFN |
IC REAL TIME CLOCK 22-SON |
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RX-8581SA:B3:ROHS | EPSON | 14-SOIC（0.209"，5.30mm |
IC REAL TIME CLOCK 14-SOP |
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| RX-8801JE:UA3 ROHS | EPSON | 20-LSSOJ |
IC REAL TIME CLOCK 20-VSOJ |
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X1227V8IZ-2.7 | Intersil | 8-TSSOP（0.173"，4.40mm |
IC RTC/CAL/CPU SUP EE 8-TSSOP |
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X1227V8Z-4.5A | Intersil | 8-TSSOP（0.173"，4.40mm |
IC RTC/CAL/CPU SUP EE 8-TSSOP |
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X1228V14IZ-2.7 | Intersil | 14-TSSOP（0.173"，4.40mm |
IC RTC/CAL/CPU SUP EE 14-TSSOP |
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X1228V14Z-4.5A | Intersil | 14-TSSOP（0.173"，4.40mm |
IC RTC/CAL/CPU SUP EE 14-TSSOP |
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X1288V14Z-2.7T1 | Intersil | 14-TSSOP（0.173"，4.40mm |
IC RTC/CAL/CPU SUP EE 14-TSSOP |
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DS1374U-33+ | - | 10-TFSOP，10-MSOP（0.118"，3.00mm |
IC RTC I2C W/CHARGER 10-USOP |
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DS1501WS+T&R | - | 28-SOIC（0.295"，7.50mm |
IC RTC WDOG Y2KC 3.3V 28-SOIC |
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DS1501YSN | - | 28-SOIC（0.295"，7.50mm |
IC RTC WDOG Y2K 5V IND 28-SOIC |
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DS1672U-2+ | - | 8-TSSOP，8-MSOP（0.118"，3.00mm |
IC TIMEKEEPER 2V 32-BIT 8-USOP |
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DS1743WP-150+ | - | 34-PowerCap? |
IC RTC RAM Y2K 3.3V 150NS 34-PCM |
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| DS1747WP-C03+ | - | 34-PowerCap? |
IC RAM NONVOL TIME KEEP 34PWRCAP |
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DS17485-3+ | - | 24-DIP（0.600"，15.24mm） |
IC RTC 3V 4K NV RAM 24-DIP |
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DS17485S-3+ | - | 24-SOIC（0.295"，7.50mm |
IC RTC 3V 4K NV RAM 24-SOIC |
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DS3234S# | - | 20-SOIC（0.295"，7.50mm |
IC RTC W/TCXO 20-SOIC |
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X1228V14Z-2.7A | Intersil | 14-TSSOP（0.173"，4.40mm |
IC RTC/CAL/CPU SUP EE 14-TSSOP |
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X1288V14Z-4.5A | Intersil | 14-TSSOP（0.173"，4.40mm |
IC RTC/CAL/CPU SUP EE 14-TSSOP |