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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
DS1315SN-33+ DS1315SN-33+ - 16-SOIC(0.295",7.50mm

IC T-CHIP PHANTOM 3.3V 16-SOIC

DS1315SN-5+ DS1315SN-5+ - 16-SOIC(0.295",7.50mm

IC T-CHIP PHANTOM 5V IND 16-SOIC

DS1318E+ DS1318E+ - 24-TSSOP(0.173",4.40mm

IC COUNTER ELAPSED TIME 24-TSSOP

DS1337+ DS1337+ - 8-DIP(0.300",7.62mm)

IC RTC SERIAL 2WIRE LP 8-DIP

DS1337S+C01 DS1337S+C01 - 8-SOIC(0.154",3.90mm

IC RTC SERIAL 2WIRE LP 8-SOIC

DS1337U+ DS1337U+ - 8-TSSOP,8-MSOP(0.118",3.00mm

IC RTC SERIAL 2WIRE LP 8-USOP

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