您好,欢迎来到双灏业商城!
    双灏业商城0755-83179664

    实时时钟

    制造商 系列 封装/外壳 包装 产品状态 可编程 类型 特性 存储容量 时间格式 日期格式 接口 电压 - 电源 电压 - 电源,电池 电流 - 时间保持(最大) 工作温度 安装类型 等级 认证 供应商设备封装

    全部重置
    应用所有
    结果:
    图片 型号 库存 价格 数量 规格书 系列 封装/外壳 包装 产品状态 可编程 类型 特性 存储容量 时间格式 日期格式 接口 电压 - 电源 电压 - 电源,电池 电流 - 时间保持(最大) 工作温度 安装类型 等级 认证 供应商设备封装
    LV8571AN

    LV8571AN

    RTC, VOLATILE, 2 TIMER(S)

    National Semiconductor

    5,515
    LV8571AN

    规格书

    LV8571A 24-DIP (0.300", 7.62mm) Bulk Active Not Verified Clock/Calendar Alarm, Daylight Savings, Leap Year, RAM 44B HH:MM:SS (12/24 hr) YY-MM-DD - 3V ~ 3.6V 2.2V ~ 3.2V 220µA @ 3V ~ 3.6V -40°C ~ 85°C (TA) Through Hole - - 24-DIP
    DS17885SN-5

    DS17885SN-5

    IC RTC CLK/CALENDAR PAR 24SOIC

    Analog Devices Inc./Maxim Integrated

    2,759
    DS17885SN-5

    规格书

    - 24-SOIC (0.295", 7.50mm Width) Tube Obsolete Not Verified Clock/Calendar Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 8KB HH:MM:SS (12/24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V 2.5V ~ 3.7V 3mA @ 4.5V ~ 5.5V -40°C ~ 85°C Surface Mount - - 24-SOIC
    DP8573AVX

    DP8573AVX

    IC RTC CLK/CALENDAR PAR 28PLCC

    National Semiconductor

    640
    DP8573AVX

    规格书

    - 28-LCC (J-Lead) Bulk Active Not Verified Clock/Calendar Alarm, Leap Year - HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V 2.2V ~ 5.1V 1µA @ 5V -40°C ~ 85°C Surface Mount - - 28-PLCC (11.51x11.51)
    DS1643P-70

    DS1643P-70

    IC RTC CLK/CALENDAR PAR 34PCM

    Analog Devices Inc./Maxim Integrated

    3,889
    DS1643P-70

    规格书

    - 34-PowerCap™ Module Tube Obsolete Not Verified Clock/Calendar Leap Year, NVSRAM 8KB HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V 3V 3mA @ 5V 0°C ~ 70°C Surface Mount - - 34-PowerCap Module
    DS1244Y-150

    DS1244Y-150

    256K NV SRAM & PHANTOM CLOCK

    Analog Devices Inc./Maxim Integrated

    2,514
    DS1244Y-150

    规格书

    - 28-DIP Module (0.600", 15.24mm) Bulk Active Not Verified Phantom Time Chip EEPROM, Leap Year, RAM, SRAM 32KB HH:MM:SS (12/24 hr) YY-MM-DD Parallel 4.5V ~ 5.5V - 5mA ~ 10mA @ 3V ~ 5V 0°C ~ 70°C (TA) Through Hole - - 28-EDIP
    DS1553WP-150

    DS1553WP-150

    IC RTC CLK/CALENDAR PAR 34PCM

    Analog Devices Inc./Maxim Integrated

    2,171
    DS1553WP-150

    规格书

    - 34-PowerCap™ Module Tube Obsolete Not Verified Clock/Calendar Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K 8KB HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 2.97V ~ 3.63V 3V 2mA @ 3.3V 0°C ~ 70°C Surface Mount - - 34-PowerCap Module
    DP8573AV

    DP8573AV

    IC RTC CLK/CALENDAR PAR 28PLCC

    Texas Instruments

    2,189
    DP8573AV

    规格书

    - 28-LCC (J-Lead) Tube Obsolete Not Verified Clock/Calendar Alarm, Leap Year - HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V 2.2V ~ 5.1V 1µA @ 5V -40°C ~ 85°C Surface Mount - - 28-PLCC (11.51x11.51)
    DP8573AV

    DP8573AV

    IC RTC CLK/CALENDAR PAR 28PLCC

    National Semiconductor

    1,302
    DP8573AV

    规格书

    - 28-LCC (J-Lead) Bulk Active Not Verified Clock/Calendar Alarm, Leap Year - HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V 2.2V ~ 5.1V 1µA @ 5V -40°C ~ 85°C Surface Mount - - 28-PLCC (11.51x11.51)
    DS1742-85+

    DS1742-85+

    IC RTC CLK/CALENDAR PAR 24-EDIP

    Analog Devices Inc./Maxim Integrated

    231
    DS1742-85+

    规格书

    * - Tube Obsolete Not Verified - - - - - - - - - - - - - -
    DS1553W-120

    DS1553W-120

    IC RTC CLK/CALENDAR PAR 28EDIP

    Analog Devices Inc./Maxim Integrated

    3,433
    DS1553W-120

    规格书

    - 28-DIP Module (0.600", 15.24mm) Tube Obsolete Not Verified Clock/Calendar Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K 8KB HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 2.97V ~ 3.63V - 2mA @ 3.3V 0°C ~ 70°C Through Hole - - 28-EDIP
    DS1386P-8-120

    DS1386P-8-120

    IC RTC CLK/CALENDAR PAR 34PCM

    Analog Devices Inc./Maxim Integrated

    1,596
    DS1386P-8-120

    规格书

    - 34-PowerCap™ Module Tube Obsolete Not Verified Clock/Calendar Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer 8KB HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V 3V 4mA @ 5V 0°C ~ 70°C Surface Mount - - 34-PowerCap Module
    DS1386P-8-120

    DS1386P-8-120

    IC RTC CLK/CALENDAR PAR 34PCM

    Dallas Semiconductor

    697
    DS1386P-8-120

    规格书

    - 34-PowerCap™ Module Bulk Active Not Verified Clock/Calendar Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer 8KB HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V 3V 4mA @ 5V 0°C ~ 70°C Surface Mount - - 34-PowerCap Module
    DS1248Y-200

    DS1248Y-200

    1024K NV SRAM & PHANTOM CLOCK

    Analog Devices Inc./Maxim Integrated

    1,375
    DS1248Y-200

    规格书

    - 32-DIP Module (0.600", 15.24mm) Bulk Active Not Verified Phantom Time Chip EEPROM, Leap Year, NVSRAM, RAM 128KB HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd Parallel 2.97V ~ 3.63V, 4.5V ~ 5.5V Integrated 10mA @ 5V 0°C ~ 70°C Through Hole - - 32-EDIP
    DS1554W-120IND

    DS1554W-120IND

    IC RTC CLK/CALENDAR PAR 32EDIP

    Analog Devices Inc./Maxim Integrated

    4,682
    DS1554W-120IND

    规格书

    - 32-DIP Module (0.600", 15.24mm) Tube Obsolete Not Verified Clock/Calendar Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K 32KB HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 2.97V ~ 3.63V - 4mA @ 3.3V -40°C ~ 85°C Through Hole - - 32-EDIP
    DS1248Y-120

    DS1248Y-120

    1024K NV SRAM & PHANTOM CLOCK

    Analog Devices Inc./Maxim Integrated

    6,093
    DS1248Y-120

    规格书

    - 32-DIP Module (0.600", 15.24mm) Bulk Active Not Verified Phantom Time Chip Leap Year, NVSRAM 128KB HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd Parallel 2.97V ~ 3.63V, 4.5V ~ 5.5V Integrated 10mA @ 5V 0°C ~ 70°C Through Hole - - 32-EDIP
    DS1746-70

    DS1746-70

    IC RTC CLK/CALENDAR PAR 32EDIP

    Analog Devices Inc./Maxim Integrated

    1,624
    DS1746-70

    规格书

    - 32-DIP Module (0.600", 15.24mm) Tube Obsolete Not Verified Clock/Calendar Leap Year, NVSRAM, Y2K 128KB HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V - 4mA @ 5V 0°C ~ 70°C Through Hole - - 32-EDIP
    DP8570AVX

    DP8570AVX

    IC RTC TIMER PERIPH PAR 28PLCC

    National Semiconductor

    3,000
    DP8570AVX

    规格书

    - 28-LCC (J-Lead) Bulk Active Not Verified Timer Clock Peripheral (TCP) Alarm, Leap Year 44B HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V 2.2V ~ 5.1V 1µA @ 5V -40°C ~ 85°C Surface Mount - - 28-PLCC (11.51x11.51)
    DP8570AVX

    DP8570AVX

    IC RTC TIMER PERIPH PAR 28PLCC

    Texas Instruments

    1,073
    DP8570AVX

    规格书

    - 28-LCC (J-Lead) Tape & Reel (TR) Obsolete Not Verified Timer Clock Peripheral (TCP) Alarm, Leap Year 44B HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V 2.2V ~ 5.1V 1µA @ 5V -40°C ~ 85°C Surface Mount - - 28-PLCC (11.51x11.51)
    DS1251YP-100

    DS1251YP-100

    4096K NV SRAM & PHANTOM CLOCK

    Analog Devices Inc./Maxim Integrated

    129
    DS1251YP-100

    规格书

    - 34-PowerCap™ Module Bulk Active Not Verified Phantom Time Chip EEPROM, Leap Year, NVSRAM, RAM 512KB HH:MM:SS:hh (12/24 hr) YY-MM-DD Parallel 2.97V ~ 3.63V, 4.5V ~ 5.5V Integrated 10mA @ 5V 0°C ~ 70°C (TA) Surface Mount - - 34-PowerCap Module
    DP8570AV

    DP8570AV

    IC RTC TIMER PERIPH PAR 28PLCC

    Texas Instruments

    3,494
    DP8570AV

    规格书

    - 28-LCC (J-Lead) Tube Obsolete Not Verified Timer Clock Peripheral (TCP) Alarm, Leap Year 44B HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V 2.2V ~ 5.1V 1µA @ 5V -40°C ~ 85°C Surface Mount - - 28-PLCC (11.51x11.51)
    联系我们 获取更多产品资讯!
    双灏业商城

    首页

    双灏业商城

    产品中心

    双灏业商城

    电话

    双灏业商城

    会员中心

    品种齐全,轻松购物
    品种齐全,轻松购物
    多仓直发,极速配送
    多仓直发,极速配送
    正品行货,精致服务
    正品行货,精致服务
    天天低价,畅选无忧
    天天低价,畅选无忧
    版权所有©2025 双灏业商城