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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
DS1557P-70 DS1557P-70 - 34-PowerCap?

IC RTC RAM Y2K 5V 70NS 34PCM

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

IC RECORDER TEMP 5V 16-SOIC

DS1642-70 DS1642-70 - 24-DIP

IC RAM TIMEKEEP NV 70NS 24-EDIP

DS1642-70+ DS1642-70+ - 24-DIP

IC RAM TIMEKEEP NV 70NS 24-EDIP

DS1643-85+ DS1643-85+ - 28-DIP

IC RAM TIMEKEEP NV 85NS 28-EDIP

DS1646-120+ DS1646-120+ - 32-DIP

IC RAM TIMEKEEP NV 120NS 32-EDIP

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

IC RAM TIMEKEEP NV 120NS 34-PCM

DS1647-120+ DS1647-120+ - 32-DIP

IC RAM TIMEKEEP NV 120NS 32-EDIP

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

DS1685SN-5 DS1685SN-5 - 24-SOIC(0.295",7.50mm

IC RTC 5V 64-BIT Y2KC IND 24SOIC

DS17285-3 DS17285-3 - 24-DIP(0.600",15.24mm)

IC RTC 3V 2K NV RAM 24-DIP

DS17285SN-3 DS17285SN-3 - 24-SOIC(0.295",7.50mm

IC RTC 3V 2K NV RAM 24-SOIC

DS1743WP-150+ DS1743WP-150+ - 34-PowerCap?

IC RTC RAM Y2K 3.3V 150NS 34-PCM

DS1747WP-C03+ DS1747WP-C03+ - 34-PowerCap?

IC RAM NONVOL TIME KEEP 34PWRCAP

DS17485-3+ DS17485-3+ - 24-DIP(0.600",15.24mm)

IC RTC 3V 4K NV RAM 24-DIP

DS17485S-3+ DS17485S-3+ - 24-SOIC(0.295",7.50mm

IC RTC 3V 4K NV RAM 24-SOIC

DS3234S# DS3234S# - 20-SOIC(0.295",7.50mm

IC RTC W/TCXO 20-SOIC