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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
DS1746WP-120IND+ DS1746WP-120IND+ - 34-PowerCap?

IC RTC RAM Y2K 3.3V 120NS 34-PCM

DS1747-70IND+ DS1747-70IND+ - 32-DIP

IC RTC RAM Y2K 5V 70NS 32-EDIP

DS1747P-70+ DS1747P-70+ - 34-PowerCap?

IC RTC RAM Y2K 5V 70NS 34-PCM

DS1747P-70IND+ DS1747P-70IND+ - 34-PowerCap?

IC RTC RAM Y2K 5V 70NS 34-PCM

DS1747W-120+ DS1747W-120+ - 32-DIP

IC RTC RAM Y2K 3.3V 120NS 32EDIP

DS1747W-120IND+ DS1747W-120IND+ - 32-DIP

IC RTC RAM Y2K 3.3V 120NS 32EDIP

DS1747WP-120+ DS1747WP-120+ - 34-PowerCap?

IC RTC RAM Y2K 3.3V 120NS 34-PCM

DS1747WP-120IND+ DS1747WP-120IND+ - 34-PowerCap?

IC RTC RAM Y2K 3.3V 120NS 34-PCM

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

IC RTC 3V 4K NV RAM 24-DIP

DS17485-5+ DS17485-5+ - 24-DIP(0.600",15.24mm)

IC RTC 5V 4K NV RAM 24-DIP

DS17485E-3+ DS17485E-3+ - 28-TSSOP(0.465",11.8mm

IC RTC 3V 4K NV RAM 28-TSOP

DS17485E-5+ DS17485E-5+ - 28-TSSOP(0.465",11.8mm

IC RTC 5V 4K NV RAM 28-TSOP

DS17885EN-3+ DS17885EN-3+ - 28-TSSOP(0.465",11.8mm

IC RTC 3V 8K NV RAM 28TSOP

DS17887-5+ DS17887-5+ - 24-DIP

IC RTC 5V 8K NV RAM 24-EDIP

DS17887-5IND DS17887-5IND - 24-DIP

IC RTC 5V 8K NV RAM 24-EDIP

DS3232S# DS3232S# - 20-SOIC(0.295",7.50mm

IC RTC W/TCXO 20-SOIC

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

IC RTC W/TCXO 20-SOIC

DS3234SN# DS3234SN# - 20-SOIC(0.295",7.50mm

IC RTC W/TCXO 20-SOIC

DS32B35-33# DS32B35-33# - 20-SOIC(0.295",7.50mm

IC RTC W/TCXO 20-SOIC

IDT1337CSOGI IDT1337CSOGI - 16-SOIC(0.295",7.50mm

IC RTC W/I2C INTERFACE 16-SOIC