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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DS1643P-85+ | - | 34-PowerCap? |
IC RAM TIMEKEEP NV 85NS 34-PCM |
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DS1644P-120+ | - | 34-PowerCap? |
IC RAM TIMEKEEP NV 120NS 34-PCM |
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DS1646-120+ | - | 32-DIP |
IC RAM TIMEKEEP NV 120NS 32-EDIP |
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DS1646P-120+ | - | 34-PowerCap? |
IC RAM TIMEKEEP NV 120NS 34-PCM |
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DS1647-120+ | - | 32-DIP |
IC RAM TIMEKEEP NV 120NS 32-EDIP |
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DS1647P-120+ | - | 34-PowerCap? |
IC RAM TIMEKEEP NV 120NS 34-PCM |
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DS1670E+ | - | 20-TSSOP(0.173",4.40mm |
IC CTRLR SYSTEM PORTABLE 20TSSOP |
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DS1672-2+ | - | 8-DIP(0.300",7.62mm) |
IC TIMEKEEPER 2V 32-BIT 8-DIP |
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DS1672-3+ | - | 8-DIP(0.300",7.62mm) |
IC TIMEKEEPER 3V 32-BIT 8-DIP |
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DS1672-33+ | - | 8-DIP(0.300",7.62mm) |
IC TIMEKEEPER 3.3V 32-BIT 8-DIP |
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DS1672S-2 | - | 8-SOIC(0.154",3.90mm |
IC TIMEKEEPER 2V 32-BIT 8-SOIC |
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DS1672S-33+ | - | 8-SOIC(0.154",3.90mm |
IC TIMEKEEPER 3.3V 32-BIT 8-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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DS1672U-3+ | - | 8-TSSOP,8-MSOP(0.118",3.00mm |
IC TIMEKEEPER 3V 32-BIT 8-USOP |
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DS1672U-33+ | - | 8-TSSOP,8-MSOP(0.118",3.00mm |
IC TIMEKEEPER 3.3V 32-BIT 8-USOP |
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DS1673E-5+ | - | 20-TSSOP(0.173",4.40mm |
IC CTRLR SYSTEM PORT 5V 20-TSSOP |
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DS1673S-3 | - | 20-SOIC(0.295",7.50mm |
IC CTRLR SYSTEM PORT 3V 20-SOIC |
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DS1673S-5+ | - | 20-SOIC(0.295",7.50mm |
IC CTRLR SYSTEM PORT 5V 20-SOIC |
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DS1678+ | - | 8-DIP(0.300",7.62mm) |
IC REAL TIME EVENT REC 8-DIP |
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| DS1683S+T&R | - | * |
IC REAL TIME EVENT REC 8SOIC |

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