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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
DS12885+ DS12885+ - 24-DIP(0.600",15.24mm)

IC RTC W/RAM 128 BYTE 24-DIP

DS12885N+ DS12885N+ - 24-DIP(0.600",15.24mm)

IC RTC W/RAM 128 BYTE 24-DIP

DS12885S+ DS12885S+ - 24-SOIC(0.295",7.50mm

IC RTC W/RAM 128 BYTE 24-SOIC

DS12885T+ DS12885T+ - 32-TQFP

IC RTC W/RAM 128 BYTE 32-TQFP

DS12885TN+ DS12885TN+ - 32-TQFP

IC RTC W/RAM 128 BYTE 32-TQFP

DS12887+ DS12887+ - 24-DIP

IC RTC W/RAM 128 BYTE 24-EDIP

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

IC NVSRAM 256KBIT 70NS 28DIP

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

IC NVSRAM 256KBIT 70NS 34PCM

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

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

IC NVSRAM 4MBIT 70NS 34PCM

DS12R885S-33+ DS12R885S-33+ - 24-SOIC(0.295",7.50mm

IC RTC W/RAM 128 BYTE 24-SOIC

DS12R885S-33+T&R DS12R885S-33+T&R - 24-SOIC(0.295",7.50mm

IC RTC W/RAM 128 BYTE 24-SOIC

DS12R885S-5+ DS12R885S-5+ - 24-SOIC(0.295",7.50mm

IC RTC W/RAM 128 BYTE 24-SOIC

DS12R885S-5+T&R DS12R885S-5+T&R - 24-SOIC(0.295",7.50mm

IC RTC W/RAM 128 BYTE 24-SOIC

DS1302SN+ DS1302SN+ - 8-SOIC(0.209",5.30mm

IC TIMEKEEPER T-CHARGE IND 8SOIC

DS1302N+ DS1302N+ - 8-DIP(0.300",7.62mm)

IC TIMEKEEPER T-CHARGE IND 8-DIP