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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 | |
|---|---|---|---|---|---|---|
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M41ST95WMX6TR | STMicroelectronics | 28-SOIC（0.295"，7.50mm |
IC SUPERVISOR RTC 64X8 28-SOIC |
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M41T83ZMY6E | STMicroelectronics | 18-SOX，18-SOIC |
IC RTC SERIAL W/BATT SW SOX18 |
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M41T93SMY6E | STMicroelectronics | 18-SOX，18-SOIC |
IC RTC SERIAL W/BATT SW SOX18 |
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PT7C43390WEX | Pericom | 8-SOIC（0.154"，3.90mm |
IC REAL TIME CLOCK 8SOIC |
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| RA-4565SA:B3 ROHS | EPSON | 14-SOIC（0.209"，5.30mm |
IC REAL TIME CLOCK 14-SOP |
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| RA-4574SA:B3 ROHS | EPSON | 14-SOIC（0.209"，5.30mm |
IC REAL TIME CLOCK 14-SOP |
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RTC-4543SA:A0 | EPSON | 14-SOIC（0.209"，5.30mm |
IC REAL TIME CLOCK 14-SOIC |
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RTC-63423B | EPSON | 24-SOIC |
IC RTC SER +-50PPM 24-SOIC |
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RTC-72423B | EPSON | 24-SOIC（0.315"，8.00mm |
IC REAL TIME CLOCK 24-SOP |
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| RTC-7301SF:B3 ROHS | EPSON | 24-SOP（0.209"，5.30mm |
IC REAL TIME CLOCK 24-SSOP |
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| RX-4571LC:B3 PURE SN | EPSON | 12-TSSOJ |
IC REAL TIME CLOCK 12-VSOJ |
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| RX-4571SA:B3 PURE SN | EPSON | 14-SOIC（0.209"，5.30mm |
IC REAL TIME CLOCK 14-SOP |
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| RX-4574LC:B3 PURE SN | EPSON | 12-TSSOJ |
IC REAL TIME CLOCK 12-VSOJ |
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| RX-8571LC:B3 PURE SN | EPSON | 12-TSSOJ |
IC REAL TIME CLOCK 12-VSOJ |
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| 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-8801JE:UA3 ROHS | EPSON | 20-LSSOJ |
IC REAL TIME CLOCK 20-VSOJ |
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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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DS1501WS+T&R | - | 28-SOIC（0.295"，7.50mm |
IC RTC WDOG Y2KC 3.3V 28-SOIC |
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DS1743WP-150+ | - | 34-PowerCap? |
IC RTC RAM Y2K 3.3V 150NS 34-PCM |