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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 | |
|---|---|---|---|---|---|---|
| RTC-4701JE:B3 ROHS | EPSON | 20-LSSOJ |
IC REAL TIME CLOCK 20-VSOJ |
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| RTC-4701NB:B3 ROHS | EPSON | 22-LFDFN |
IC REAL TIME CLOCK 22-SON |
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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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| RTC-8564JE:ROHS | EPSON | 20-VSOJ |
IC REAL TIME CLOCK 20PIN-VSOJ |
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| RTC-8564NB:B:ROHS | EPSON | 22-SON |
IC REAL TIME CLOCK 22PIN-SON |
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| RX-4045NB:AA3 | EPSON | 22-LFDFN |
IC REAL TIME CLOCK 22-SON |
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| RX-4574LC:B3 PURE SN | EPSON | 12-TSSOJ |
IC REAL TIME CLOCK 12-VSOJ |
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| RX-4581NB:B:ROHS | EPSON | 22-SON |
IC REAL TIME CLOCK 22PIN-SON |
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| RX-4581NB:B0:ROHS | EPSON | 22-SON |
IC REAL TIME CLOCK 22PIN-SON |
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| RX-8801JE:UA3 ROHS | EPSON | 20-LSSOJ |
IC REAL TIME CLOCK 20-VSOJ |
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X1227V8IZ-4.5A | Intersil | 8-TSSOP（0.173"，4.40mm |
IC RTC/CAL/CPU SUP EE 8-TSSOP |
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X1227V8Z-2.7A | Intersil | 8-TSSOP（0.173"，4.40mm |
IC RTC/CAL/CPU SUP EE 8-TSSOP |
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DS17285E-5 | - | 28-TSSOP（0.465"，11.8mm |
IC RTC 5V 2K SQW ON Y2KC 28-TSOP |
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DS17285S-3NT | - | 24-SOIC（0.295"，7.50mm |
IC RTC 3V 2K NV RAM 24-SOIC |
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DS17285SN-5+ | - | 24-SOIC（0.295"，7.50mm |
IC RTC 5V 2K NV RAM 24-SOIC |
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DS17287-3+ | - | 24-DIP |
IC RTC 3V 2K NV RAM 24-EDIP |
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DS17287-5+ | - | 24-DIP |
IC RTC 5V 2K NV RAM 24-EDIP |
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DS1743P-70 | - | 34-PowerCap? |
IC RTC RAM Y2K 5V 70NS 34-PCM |
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DS1747WP-120+ | - | 34-PowerCap? |
IC RTC RAM Y2K 3.3V 120NS 34-PCM |
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DS32B35-33# | - | 20-SOIC（0.295"，7.50mm |
IC RTC W/TCXO 20-SOIC |