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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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DS12887+ | - | 24-DIP |
IC RTC W/RAM 128 BYTE 24-EDIP |
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DS12R885S-33+ | - | 24-SOIC（0.295"，7.50mm |
IC RTC W/RAM 128 BYTE 24-SOIC |
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DS12R885S-5+ | - | 24-SOIC（0.295"，7.50mm |
IC RTC W/RAM 128 BYTE 24-SOIC |
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DS1302SN+ | - | 8-SOIC（0.209"，5.30mm |
IC TIMEKEEPER T-CHARGE IND 8SOIC |
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BQ4845S-A4NTRG4 | Texas Instruments | 28-SOIC（0.295"，7.50mm |
IC RTC W/NVSRAM CONTROL 28-SOIC |
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BQ4845YP-A4 | Texas Instruments | 28-DIP（0.600"，15.24mm） |
IC RTC W/NVSRAM CONTROL 28-DIP |
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CDP68HC68T1MZ | Intersil | 20-SOIC（0.295"，7.50mm |
IC RTC RAM/SPI SERIAL 20-SOIC |
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DS1251WP-120 | - | 34-PowerCap? |
IC NVSRAM 4MBIT 120NS 34PCM |
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| DS1254YB-100 | - | 168-BGA |
IC NVSRAM 16MBIT 100NS 168BGA |
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DS1284+ | - | 28-DIP（0.600"，15.24mm） |
IC TIMEKEEPER WATCHDOG 28-DIP |
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DS1284Q+ | - | 28-LCC（J |
IC TIMEKEEPER WATCHDOG 28-PLCC |
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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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DS12885T | - | 32-TQFP |
IC RTC W/RAM 128 BYTE 32-TQFP |
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DS12R885S-33+T&R | - | 24-SOIC（0.295"，7.50mm |
IC RTC W/RAM 128 BYTE 24-SOIC |
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DS12R885S-5+T&R | - | 24-SOIC（0.295"，7.50mm |
IC RTC W/RAM 128 BYTE 24-SOIC |
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DS1302N+ | - | 8-DIP（0.300"，7.62mm） |
IC TIMEKEEPER T-CHARGE IND 8-DIP |
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DS1244W-120IND | - | 28-DIP |
IC NVSRAM 256KBIT 120NS 28DIP |
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DS1251Y-70 | - | 32-DIP |
IC NVSRAM 4MBIT 70NS 32DIP |
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DS12885+ | - | 24-DIP（0.600"，15.24mm） |
IC RTC W/RAM 128 BYTE 24-DIP |