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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
DS1643P-85+ DS1643P-85+ - 34-PowerCap?

IC RAM TIMEKEEP NV 85NS 34-PCM

DS1644P-120+ DS1644P-120+ - 34-PowerCap?

IC RAM TIMEKEEP NV 120NS 34-PCM

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

DS1672-2+ DS1672-2+ - 8-DIP(0.300",7.62mm)

IC TIMEKEEPER 2V 32-BIT 8-DIP

DS1672-3+ DS1672-3+ - 8-DIP(0.300",7.62mm)

IC TIMEKEEPER 3V 32-BIT 8-DIP

DS1672-33+ DS1672-33+ - 8-DIP(0.300",7.62mm)

IC TIMEKEEPER 3.3V 32-BIT 8-DIP

DS1672S-2 DS1672S-2 - 8-SOIC(0.154",3.90mm

IC TIMEKEEPER 2V 32-BIT 8-SOIC

DS1672S-33+ DS1672S-33+ - 8-SOIC(0.154",3.90mm

IC TIMEKEEPER 3.3V 32-BIT 8-SOIC

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

IC TIMEKEEPER 2V 32-BIT 8-USOP

DS1672U-3+ DS1672U-3+ - 8-TSSOP,8-MSOP(0.118",3.00mm

IC TIMEKEEPER 3V 32-BIT 8-USOP

DS1672U-33+ DS1672U-33+ - 8-TSSOP,8-MSOP(0.118",3.00mm

IC TIMEKEEPER 3.3V 32-BIT 8-USOP

DS1673E-5+ DS1673E-5+ - 20-TSSOP(0.173",4.40mm

IC CTRLR SYSTEM PORT 5V 20-TSSOP

DS1673S-3 DS1673S-3 - 20-SOIC(0.295",7.50mm

IC CTRLR SYSTEM PORT 3V 20-SOIC

DS1673S-5+ DS1673S-5+ - 20-SOIC(0.295",7.50mm

IC CTRLR SYSTEM PORT 5V 20-SOIC

DS1678+ DS1678+ - 8-DIP(0.300",7.62mm)

IC REAL TIME EVENT REC 8-DIP

DS1683S+T&R DS1683S+T&R - *

IC REAL TIME EVENT REC 8SOIC