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    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
    M48T129V-85PM1

    M48T129V-85PM1

    IC RTC CLOCK/CALENDAR PAR 32DIP

    STMicroelectronics

    4,981
    M48T129V-85PM1

    规格书

    Timekeeper® 32-DIP Module (0.600", 15.24mm) Tube Obsolete Not Verified Clock/Calendar Alarm, Leap Year, Watchdog Timer - HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 3V ~ 3.6V - 3mA @ 3V ~ 3.6V 0°C ~ 70°C Through Hole - - 32-PMDIP Module
    DS1251YP-70IND

    DS1251YP-70IND

    IC RTC PHANTOM CHIP PAR 34PCM

    Analog Devices Inc./Maxim Integrated

    3,625
    DS1251YP-70IND

    规格书

    - 34-PowerCap™ Module Tube Obsolete Not Verified Phantom Time Chip Leap Year, NVSRAM 512kb HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V 3V 10mA @ 5V -40°C ~ 85°C Surface Mount - - 34-PowerCap Module
    DS1244W-120IND+

    DS1244W-120IND+

    IC RTC PHANTOM CHIP PAR 28EDIP

    Analog Devices Inc./Maxim Integrated

    2,183
    DS1244W-120IND+

    规格书

    - 28-DIP Module (0.600", 15.24mm) Tube Active Not Verified Phantom Time Chip Leap Year, NVSRAM 32KB HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd Parallel 2.97V ~ 3.63V - 7mA @ 3.3V -40°C ~ 85°C Through Hole - - 28-EDIP
    M48T129Y-70PM1

    M48T129Y-70PM1

    IC RTC CLK/CALENDAR PAR 32DIP

    STMicroelectronics

    3,040
    M48T129Y-70PM1

    规格书

    Timekeeper® 32-DIP Module (0.600", 15.24mm) Tube Obsolete Not Verified Clock/Calendar Alarm, Leap Year, Watchdog Timer - HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V - 4mA @ 4.5V ~ 5.5V 0°C ~ 70°C Through Hole - - 32-PMDIP
    M48T251Y-70PM1

    M48T251Y-70PM1

    IC RTC PHANTOM CHIP PAR 32DIP

    STMicroelectronics

    3,650
    M48T251Y-70PM1

    规格书

    Timekeeper® 32-DIP Module (0.600", 15.24mm) Tube Obsolete Not Verified Phantom Time Chip Leap Year - HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V - 5mA @ 4.5V ~ 5.5V 0°C ~ 70°C Through Hole - - 32-PMDIP
    DS1251WP-120IND+

    DS1251WP-120IND+

    IC RTC PHANTOM CHIP PAR 34PCM

    Analog Devices Inc./Maxim Integrated

    4,132
    DS1251WP-120IND+

    规格书

    - 34-PowerCap™ Module Tube Active Not Verified Phantom Time Chip Leap Year, NVSRAM 512KB HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd Parallel 2.97V ~ 3.63V 3V 7mA @ 3.3V -40°C ~ 85°C Surface Mount - - 34-PowerCap Module
    DS1747WP-120

    DS1747WP-120

    IC RTC CLK/CALENDAR PAR 34PCM

    Analog Devices Inc./Maxim Integrated

    4,708
    DS1747WP-120

    规格书

    - 34-PowerCap™ Module Tube Obsolete Not Verified Clock/Calendar Leap Year, NVSRAM, Y2K 512KB 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
    M48T512V-85PM1

    M48T512V-85PM1

    IC RTC CLOCK/CALENDAR PAR 32DIP

    STMicroelectronics

    2,147
    M48T512V-85PM1

    规格书

    Timekeeper® 32-DIP Module (0.600", 15.24mm) Tube Obsolete Not Verified Clock/Calendar Leap Year - HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 3V ~ 3.6V - 3mA @ 3V ~ 3.6V 0°C ~ 70°C Through Hole - - 32-PMDIP Module
    M48T512Y-70PM1

    M48T512Y-70PM1

    IC RTC CLOCK/CALENDAR PAR 32DIP

    STMicroelectronics

    3,609
    M48T512Y-70PM1

    规格书

    Timekeeper® 32-DIP Module (0.600", 15.24mm) Tube Obsolete Not Verified Clock/Calendar Leap Year - HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V - 4mA @ 4.5V ~ 5.5V 0°C ~ 70°C Through Hole - - 32-PMDIP Module
    DS1647-120

    DS1647-120

    IC RTC CLK/CALENDAR PAR 32EDIP

    Analog Devices Inc./Maxim Integrated

    2,608
    DS1647-120

    规格书

    - 32-DIP Module (0.600", 15.24mm) Tube Obsolete Not Verified Clock/Calendar Leap Year, NVSRAM 512KB HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V - 4mA @ 4.5 V ~ 5.5 V 0°C ~ 70°C Through Hole - - 32-EDIP
    DS1254WB-C02

    DS1254WB-C02

    IC RTC PHANTOM CHIP PAR 80BGA

    Analog Devices Inc./Maxim Integrated

    1,211
    DS1254WB-C02

    规格书

    - 80-BBGA Tray Obsolete Not Verified Phantom Time Chip Leap Year, NVSRAM 2MB HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd Parallel 3V ~ 3.7V 3V - - Surface Mount - - 80-BGA (40x40)
    M48T254V-10ZA1

    M48T254V-10ZA1

    IC RTC PHANTOM PAR 168BGA

    STMicroelectronics

    1,233
    M48T254V-10ZA1

    规格书

    Timekeeper® 168-PBGA Module Tube Obsolete Not Verified Phantom Time Chip Leap Year - HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd Parallel 3V ~ 3.6V - 3mA @ 3V ~ 3.6V 0°C ~ 70°C Surface Mount - - 168-PBGA Module (42.3x42.3)
    DS1254WB-150

    DS1254WB-150

    IC RTC PHANTOM CHIP PAR 168BGA

    Analog Devices Inc./Maxim Integrated

    1,534
    DS1254WB-150

    规格书

    - 168-BBGA Module Bag Obsolete Not Verified Phantom Time Chip Leap Year, NVSRAM 2MB HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd Parallel 3V ~ 3.7V 3V 7mA @ 3.3V 0°C ~ 70°C Surface Mount - - 168-BGA (40x40)
    RTC-62421A

    RTC-62421A

    IC RTC CLK/CALENDAR PAR 18DIP

    EPSON

    2,969
    RTC-62421A

    规格书

    - 18-DIP (0.300", 7.62mm) Tube Obsolete Not Verified Clock/Calendar Leap Year - HH:MM:SS (12/24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V - 1.8µA ~ 3µA @ 2V ~ 5V -40°C ~ 85°C Through Hole - - 18-DIP
    RTC-72421A

    RTC-72421A

    IC RTC CLK/CALENDAR PAR 18DIP

    EPSON

    1,244
    RTC-72421A

    规格书

    - 18-DIP (0.300", 7.62mm) Tube Obsolete Not Verified Clock/Calendar Leap Year - HH:MM:SS (12/24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V - 5µA ~ 10µA @ 2V ~ 5V -10°C ~ 70°C Through Hole - - 18-DIP
    RTC-72421B

    RTC-72421B

    IC RTC CLK/CALENDAR PAR 18DIP

    EPSON

    4,312
    RTC-72421B

    规格书

    - 18-DIP (0.300", 7.62mm) Tube Obsolete Not Verified Clock/Calendar Leap Year - HH:MM:SS (12/24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V - 5µA ~ 10µA @ 2V ~ 5V -10°C ~ 70°C Through Hole - - 18-DIP
    RTC-72423A

    RTC-72423A

    IC RTC CLK/CALENDAR PAR 24SOP

    EPSON

    4,830
    RTC-72423A

    规格书

    - 24-SOIC (0.311", 7.90mm Width) Tube Obsolete Not Verified Clock/Calendar Leap Year - HH:MM:SS (12/24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V - 5µA ~ 10µA @ 2V ~ 5V -40°C ~ 85°C Surface Mount - - 24-SOP
    RTC-72423B

    RTC-72423B

    IC RTC CLK/CALENDAR PAR 24SOP

    EPSON

    2,212
    RTC-72423B

    规格书

    - 24-SOIC (0.311", 7.90mm Width) Tube Obsolete Not Verified Clock/Calendar Leap Year - HH:MM:SS (12/24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V - 5µA ~ 10µA @ 2V ~ 5V -40°C ~ 85°C Surface Mount - - 24-SOP
    NJU6355ED

    NJU6355ED

    IC RTC CLK/CALENDAR SER 8DIP

    Nisshinbo Micro Devices Inc.

    3,573
    NJU6355ED

    规格书

    - 8-DIP (0.300", 7.62mm) Tube Obsolete Not Verified Clock/Calendar Leap Year - HH:MM:SS (24 hr) YY-MM-DD-dd 4-Wire Serial 4.5V ~ 5.5V - 4µA ~ 15µA @ 2V ~ 5V -30°C ~ 80°C Through Hole - - 8-DIP
    RTC-63423B

    RTC-63423B

    IC RTC CLK/CALENDAR PAR 24SOP

    EPSON

    2,228
    RTC-63423B

    规格书

    - 24-SOIC (0.311", 7.90mm Width) Tube Obsolete Not Verified Clock/Calendar Alarm - HH:MM:SS (12/24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V - - -40°C ~ 85°C Surface Mount - - 24-SOP
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