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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 PDF
DS1338U-18+ DS1338U-18+ - 8-TSSOP,8-MSOP(0.118",3.00mm

IC RTC 56BYTE NV RAM 1.8V 8-USOP

DS1338U-3+ DS1338U-3+ - 8-TSSOP,8-MSOP(0.118",3.00mm

IC RTC 56BYTE NV RAM 3V 8-USOP

DS1338Z-18+T&R DS1338Z-18+T&R - 8-SOIC(0.154",3.90mm

IC RTC 56BYTE NV RAM 1.8V 8-SOIC

DS1338Z-3+ DS1338Z-3+ - 8-SOIC(0.154",3.90mm

IC RTC 56BYTE NV RAM 3V 8-SOIC

DS1243Y-120+ DS1243Y-120+ - 28-DIP

IC NVSRAM 64KBIT 120NS 28DIP

DS1244W-120+ DS1244W-120+ - 28-DIP

IC NVSRAM 256KBIT 120NS 28DIP

DS1244W-120IND+ DS1244W-120IND+ - 28-DIP

IC NVSRAM 256KBIT 120NS 28DIP

DS1244WP-120+ DS1244WP-120+ - 34-PowerCap?

IC NVSRAM 256KBIT 120NS 34PCM

DS1244Y-70+ DS1244Y-70+ - 28-DIP

IC NVSRAM 256KBIT 70NS 28DIP

DS1244YP-70+ DS1244YP-70+ - 34-PowerCap?

IC NVSRAM 256KBIT 70NS 34PCM

DS1248W-120+ DS1248W-120+ - 32-DIP

IC NVSRAM 1MBIT 120NS 32DIP

DS1248W-120IND+ DS1248W-120IND+ - 32-DIP

IC NVSRAM 1MBIT 120NS 32DIP

DS1248WP-120IND+ DS1248WP-120IND+ - 34-PowerCap?

IC NVSRAM 1MBIT 120NS 34PCM

DS1248YP-70+ DS1248YP-70+ - 34-PowerCap?

IC NVSRAM 1MBIT 70NS 34PCM

DS1251W-120+ DS1251W-120+ - 32-DIP

IC NVSRAM 4MBIT 120NS 32DIP

DS1251W-120IND+ DS1251W-120IND+ - 32-DIP

IC NVSRAM 4MBIT 120NS 32DIP

DS1251WP-120+ DS1251WP-120+ - 34-PowerCap?

IC NVSRAM 4MBIT 120NS 34PCM

DS1251WP-120+C02 DS1251WP-120+C02 - 34-PowerCap?

IC NVSRAM 34PWRCP

DS1251WP-120IND+ DS1251WP-120IND+ - 34-PowerCap?

IC NVSRAM 4MBIT 120NS 34PCM

DS1251YP-70+ DS1251YP-70+ - 34-PowerCap?

IC NVSRAM 4MBIT 70NS 34PCM