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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 | |
|---|---|---|---|---|---|---|
| DS1500Y | - | 32-DIP |
IC RTC Y2KC W/NV CTRL 5V 32-DIP |
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| DS1543W-120 | - | 28-DIP |
IC RTC NV RAM 3.3V 120NS 28-EDIP |
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| DS1553-70+ | - | 28-DIP |
IC RTC RAM Y2K 5V 70NS 28-EDIP |
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| DS1642-70+ | - | 24-DIP |
IC RAM TIMEKEEP NV 70NS 24-EDIP |
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| DS1642-85+ | - | 24-DIP |
IC RAM TIMEKEEP NV 85NS 24-EDIP |
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| DS1643-70+ | - | 28-DIP |
IC RAM TIMEKEEP NV 70NS 28-EDIP |
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| DS1254YB-100 | - | 168-BGA |
IC NVSRAM 16MBIT 100NS 168BGA |
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| DS1286+ | - | 28-DIP |
IC TIMEKEEPER WATCHDOG 28-EDIP |
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| DS1286I+ | - | 28-DIP |
IC TIMEKEEPER WATCHDOG 28-EDIP |
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| DS1308U-18+ | - | 8-TSSOP，8-MSOP（0.118"，3.00mm |
IC RTC 56BYTE NVRAM I2C 8UMAX |
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| DS1308U-3+ | - | 8-TSSOP，8-MSOP（0.118"，3.00mm |
IC RTC 56BYTE NVRAM I2C 8UMAX |
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| DS1308U-33+ | - | 8-TSSOP，8-MSOP（0.118"，3.00mm |
IC RTC 56BYTE NVRAM I2C 8UMAX |
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| DS1339AD+ | - | * |
IC RTC I2C W/ALARM 8TDFN-EP |
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| DS1339AU+T | - | 8-TSSOP，8-MSOP（0.118"，3.00mm |
IC RTC I2C W/ALARM 8USOP |
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| DS1341T+ | - | * |
IC RTC I2C W/ALARM 6TDFN-EP |
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| DS1341T+T&R | - | 8-WDFN |
IC RTC I2C W/ALARM 6TDFN |
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| DS1344D-18+T&R | - | 14-WFDFN |
IC RTC SPI 1.8V 14TDFN-EP |
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| DS1344D-33+ | - | 14-WFDFN |
IC RTC SPI 3.3V 14TDFN-EP |
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| DS1386-32-120+ | - | 32-DIP |
IC TIMEKEEPER RAM 256K 32-DIP |
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| DS1500WN | - | 32-DIP |
IC RTC Y2KC W/NV CTRL 32-DIP |