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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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DS1243Y-120+ | - | 28-DIP |
IC NVSRAM 64KBIT 120NS 28DIP |
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|
DS1244W-120+ | - | 28-DIP |
IC NVSRAM 256KBIT 120NS 28DIP |
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|
DS1244W-120IND+ | - | 28-DIP |
IC NVSRAM 256KBIT 120NS 28DIP |
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 |
DS1244WP-120+ | - | 34-PowerCap? |
IC NVSRAM 256KBIT 120NS 34PCM |
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|
DS1244Y-70+ | - | 28-DIP |
IC NVSRAM 256KBIT 70NS 28DIP |
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|
DS1244YP-70+ | - | 34-PowerCap? |
IC NVSRAM 256KBIT 70NS 34PCM |
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 |
DS1248W-120IND+ | - | 32-DIP |
IC NVSRAM 1MBIT 120NS 32DIP |
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|
DS1248WP-120IND+ | - | 34-PowerCap? |
IC NVSRAM 1MBIT 120NS 34PCM |
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|
DS1248YP-70+ | - | 34-PowerCap? |
IC NVSRAM 1MBIT 70NS 34PCM |
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|
DS1251W-120+ | - | 32-DIP |
IC NVSRAM 4MBIT 120NS 32DIP |
||
|
DS1251W-120IND+ | - | 32-DIP |
IC NVSRAM 4MBIT 120NS 32DIP |
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|
DS1251WP-120+ | - | 34-PowerCap? |
IC NVSRAM 4MBIT 120NS 34PCM |
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|
DS1251WP-120IND+ | - | 34-PowerCap? |
IC NVSRAM 4MBIT 120NS 34PCM |
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|
DS1251YP-70+ | - | 34-PowerCap? |
IC NVSRAM 4MBIT 70NS 34PCM |
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|
DS1251YP-70IND+ | - | 34-PowerCap? |
IC NVSRAM 4MBIT 70NS 34PCM |
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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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DS1284QN+ | - | 28-LCC（J |
IC TIMEKEEPER WATCHDG IND 28PLCC |
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DS12885+ | - | 24-DIP（0.600"，15.24mm） |
IC RTC W/RAM 128 BYTE 24-DIP |
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DS12885N+ | - | 24-DIP（0.600"，15.24mm） |
IC RTC W/RAM 128 BYTE 24-DIP |