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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
DS1554W-120+ DS1554W-120+ - 32-DIP

IC RTC RAM Y2K 3.3V 120NS 32EDIP

DS1554WP-120+ DS1554WP-120+ - 34-PowerCap?

IC RTC RAM Y2K 3.3V 120NS 34-PCM

DS1554WP-120IND+ DS1554WP-120IND+ - 34-PowerCap?

IC RTC RAM Y2K 3.3V 120NS 34-PCM

DS1556-70+ DS1556-70+ - 32-DIP

IC RTC RAM Y2K 5V 70NS 32-EDIP

DS1556-70IND+ DS1556-70IND+ - 32-DIP

IC RTC RAM Y2K 5V 70NS 32-EDIP

DS1556P-70+ DS1556P-70+ - 34-PowerCap?

IC RTC RAM Y2K 5V 70NS 34-PCM

DS1556P-70IND+ DS1556P-70IND+ - 34-PowerCap?

IC RTC RAM Y2K 5V 70NS 34-PCM

DS1615S DS1615S - 16-SOIC(0.295",7.50mm

IC RECORDER TEMP 5V 16-SOIC

DS1646P-120+ DS1646P-120+ - 34-PowerCap?

IC RAM TIMEKEEP NV 120NS 34-PCM

DS1647P-120+ DS1647P-120+ - 34-PowerCap?

IC RAM TIMEKEEP NV 120NS 34-PCM

DS1670E+ DS1670E+ - 20-TSSOP(0.173",4.40mm

IC CTRLR SYSTEM PORTABLE 20TSSOP

DS1672U-2+ DS1672U-2+ - 8-TSSOP,8-MSOP(0.118",3.00mm

IC TIMEKEEPER 2V 32-BIT 8-USOP

DS1678S+ DS1678S+ - 8-SOIC(0.209",5.30mm

IC REAL TIME EVENT REC 8-SOIC

DS1685-5+ DS1685-5+ - 24-DIP(0.600",15.24mm)

IC RTC 5V 64-BIT Y2KC 24-DIP

DS1685-5-IND DS1685-5-IND - 24-DIP(0.600",15.24mm)

IC RTC 5V 64-BIT Y2K 24-DIP

DS1685-5IND+ DS1685-5IND+ - 24-DIP(0.600",15.24mm)

IC RTC 5V 64-BIT Y2KC 24-DIP

DS1685EN-5+ DS1685EN-5+ - 24-TSSOP(0.173",4.40mm

IC RTC 5V 64BIT Y2KC IND 24TSSOP

DS1685QN-3+ DS1685QN-3+ - 28-LCC(J

IC RTC 3V 64-BIT Y2KC IND 28PLCC

DS1685S-3+ DS1685S-3+ - 24-SOIC(0.295",7.50mm

IC RTC 3V 64-BIT Y2KC 24-SOIC

DS1685SN-3+ DS1685SN-3+ - 24-SOIC(0.295",7.50mm

IC RTC 3V 64-BIT Y2KC IND 24SOIC