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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
    DS1501YZ+T&R

    DS1501YZ+T&R

    IC RTC CLK/CALENDAR PAR 28SOIC

    Analog Devices Inc./Maxim Integrated

    3,245
    DS1501YZ+T&R

    规格书

    - 28-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active Not Verified Clock/Calendar Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K 256B HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V 2.5V ~ 3.7V 5mA @ 4.5V ~ 5.5V 0°C ~ 70°C Surface Mount - - 28-SOIC
    RTC-7301SF:B3 ROHS

    RTC-7301SF:B3 ROHS

    IC RTC CLK/CALENDAR PAR 24SSOP

    EPSON

    4,382
    RTC-7301SF:B3 ROHS

    规格书

    - 24-SOP (0.213", 5.40mm Width) Tape & Reel (TR) Obsolete Not Verified Clock/Calendar Alarm, Leap Year - HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 2.4V ~ 5.5V - 1µA ~ 2µA @ 3V ~ 5V -40°C ~ 85°C Surface Mount - - 24-SSOP
    M48T201V-85MH1E

    M48T201V-85MH1E

    IC RTC CLK/CALENDAR PAR 44SOH

    STMicroelectronics

    3,179
    M48T201V-85MH1E

    规格书

    Timekeeper® 44-BSOP (0.337", 8.56mm Width) requires SNAPHAT Tube Obsolete Not Verified Clock/Calendar Alarm, Leap Year, Square Wave Output, Supervisor, Watchdog Timer, Y2K - HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 3V ~ 3.6V 3V 2mA @ 3V ~ 3.6V 0°C ~ 70°C Surface Mount - - 44-SOH
    M48T201Y-70MH1E

    M48T201Y-70MH1E

    IC RTC CLK/CALENDAR PAR 44SOH

    STMicroelectronics

    1,746
    M48T201Y-70MH1E

    规格书

    Timekeeper® 44-BSOP (0.337", 8.56mm Width) requires SNAPHAT Tube Obsolete Not Verified Clock/Calendar Alarm, Leap Year, Square Wave Output, Supervisor, Watchdog Timer, Y2K - HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V 3V 3mA @ 4.5V ~ 5.5V 0°C ~ 70°C Surface Mount - - 44-SOH
    DS1615

    DS1615

    IC RTC TEMP RECORDER SER 16DIP

    Analog Devices Inc./Maxim Integrated

    2,194
    DS1615

    规格书

    - 16-DIP (0.300", 7.62mm) Tube Obsolete Not Verified Temperature Recorder Alarm, Leap Year, Unique ID, Y2K 32B HH:MM:SS (12/24 hr) YY-MM-DD-dd 3-Wire Serial 4V ~ 5.5V 2.7V ~ 4.95V 0.5µA @ 5V -40°C ~ 85°C Through Hole - - 16-PDIP
    DS1384FP-12+

    DS1384FP-12+

    IC RTC CLK/CALENDAR PAR 44MQFP

    Analog Devices Inc./Maxim Integrated

    4,734
    DS1384FP-12+

    规格书

    - 44-QFP Bag Obsolete Not Verified Clock/Calendar Alarm, Leap Year, Square Wave Output, Watchdog Timer 50B HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V 2.4V ~ 4V 3mA @ 5V 0°C ~ 70°C Surface Mount - - 44-MQFP (10x10)
    DS32C35-33#

    DS32C35-33#

    IC RTC CLK/CALENDAR I2C 20SOIC

    Analog Devices Inc./Maxim Integrated

    4,087
    DS32C35-33#

    规格书

    - 20-SOIC (0.295", 7.50mm Width) Tube Obsolete Not Verified Clock/Calendar Alarm, FRAM, Leap Year, Square Wave Output, TCXO/Crystal 8KB HH:MM:SS (12/24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 2.7V ~ 3.63V 2.3V ~ 3.6V 110µA @ 3.63V 0°C ~ 70°C Surface Mount - - 20-SOIC
    DS32C35-33IND#

    DS32C35-33IND#

    IC RTC CLK/CALENDAR I2C 20SOIC

    Analog Devices Inc./Maxim Integrated

    1,233
    DS32C35-33IND#

    规格书

    - 20-SOIC (0.295", 7.50mm Width) Tube Obsolete Not Verified Clock/Calendar Alarm, FRAM, Leap Year, Square Wave Output, TCXO/Crystal 8KB HH:MM:SS (12/24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 2.7V ~ 3.63V 2.3V ~ 3.6V 110µA @ 3.63V -40°C ~ 85°C Surface Mount - - 20-SOIC
    DS1315EN-5

    DS1315EN-5

    IC RTC PHANTOM CHIP PAR 20TSSOP

    Analog Devices Inc./Maxim Integrated

    4,906
    DS1315EN-5

    规格书

    - 20-TSSOP (0.173", 4.40mm Width) 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 2.5V ~ 3.7V 1.3mA @ 5V -40°C ~ 85°C Surface Mount - - 20-TSSOP
    DS1315SN-33

    DS1315SN-33

    IC RTC PHANTOM CHIP PAR 16SOIC

    Analog Devices Inc./Maxim Integrated

    3,833
    DS1315SN-33

    规格书

    - 16-SOIC (0.295", 7.50mm Width) Tube Obsolete Not Verified Phantom Time Chip Leap Year - HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd Parallel 3V ~ 3.6V 2.5V ~ 3.7V 1.1mA @ 3.3V -40°C ~ 85°C Surface Mount - - 16-SOIC
    M48T212V-85MH1F

    M48T212V-85MH1F

    IC RTC CLK/CALENDAR PAR 44SOH

    STMicroelectronics

    3,445
    M48T212V-85MH1F

    规格书

    Timekeeper® 44-BSOP (0.337", 8.56mm Width) requires SNAPHAT Tape & Reel (TR) Obsolete Not Verified Clock/Calendar Alarm, Leap Year, Watchdog Timer, Y2K - HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 3V ~ 3.6V 3V 2mA @ 3V ~ 3.6V 0°C ~ 70°C Surface Mount - - 44-SOH
    DS17485S-3+

    DS17485S-3+

    IC RTC CLK/CALENDAR PAR 24SOIC

    Analog Devices Inc./Maxim Integrated

    4,728
    DS17485S-3+

    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 4KB HH:MM:SS (12/24 hr) YY-MM-DD-dd Parallel 2.7V ~ 3.7V 2.5V ~ 3.7V 2mA @ 2.7V ~ 3.7V 0°C ~ 70°C Surface Mount - - 24-SOIC
    M48T59Y-70MH6E

    M48T59Y-70MH6E

    IC RTC CLK/CALENDAR PAR 28SOH

    STMicroelectronics

    4,307
    M48T59Y-70MH6E

    规格书

    Timekeeper® 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets 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 - 3mA @ 4.5V ~ 5.5V -40°C ~ 85°C Surface Mount - - 28-SOH
    M41T256YMT7F

    M41T256YMT7F

    IC RTC CLK/CALENDAR I2C 44SOH

    STMicroelectronics

    2,349
    M41T256YMT7F

    规格书

    Timekeeper® 44-BSOP (0.337", 8.56mm Width) Tape & Reel (TR) Obsolete Not Verified Clock/Calendar Leap Year, NVSRAM 32KB HH:MM:SS:hh (24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 4.5V ~ 5.5V 2.5V ~ 3.5V 2.5mA @ 4.5V ~ 5.5V -25°C ~ 70°C Surface Mount - - 44-SOH
    DS1501YZN+T&R

    DS1501YZN+T&R

    IC RTC CLK/CALENDAR PAR 28SOIC

    Analog Devices Inc./Maxim Integrated

    1,824
    DS1501YZN+T&R

    规格书

    - 28-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active Not Verified Clock/Calendar Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K 256B HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V 2.5V ~ 3.7V 5mA @ 4.5V ~ 5.5V -40°C ~ 85°C Surface Mount - - 28-SOIC
    DS17485S-5+T&R

    DS17485S-5+T&R

    IC RTC CLK/CALENDAR PAR 24SOIC

    Analog Devices Inc./Maxim Integrated

    1,076
    DS17485S-5+T&R

    规格书

    - 24-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active Not Verified Clock/Calendar Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 4KB HH:MM:SS (12/24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V 2.5V ~ 3.7V 3mA @ 4.5V ~ 5.5V 0°C ~ 70°C Surface Mount - - 24-SOIC
    M41T256YMH7F

    M41T256YMH7F

    IC RTC CLK/CALENDAR I2C 44SOH

    STMicroelectronics

    2,906
    M41T256YMH7F

    规格书

    Timekeeper® 44-BSOP (0.337", 8.56mm Width) requires SNAPHAT Tape & Reel (TR) Obsolete Not Verified Clock/Calendar Leap Year, NVSRAM 32KB HH:MM:SS:hh (24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 4.5V ~ 5.5V 2.5V ~ 3.5V 2.5mA @ 4.5V ~ 5.5V -25°C ~ 70°C Surface Mount - - 44-SOH
    COM-10079

    COM-10079

    REAL TIME CLOCK - DS3234

    SparkFun Electronics

    2,305
    COM-10079

    规格书

    - 20-SOIC (0.295", 7.50mm Width) Bulk Active Not Verified Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM 256B HH:MM:SS (12/24 hr) YY-MM-DD SPI 2V ~ 5.5V 2V ~ 3.8V 120µA ~ 160µA @ 3.63V ~ 5.5V 0°C ~ 70°C (TA) Surface Mount - - 20-SOIC
    DS1501WZ+

    DS1501WZ+

    IC RTC CLK/CALENDAR PAR 28SOIC

    Analog Devices Inc./Maxim Integrated

    1,808
    DS1501WZ+

    规格书

    - 28-SOIC (0.295", 7.50mm Width) Tube Active Not Verified Clock/Calendar Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K 256B HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 3V ~ 3.6V 2.5V ~ 3.7V 4mA @ 3V ~ 3.6V 0°C ~ 70°C Surface Mount - - 28-SOIC
    RX-4803LC:AA3 PURE SN

    RX-4803LC:AA3 PURE SN

    IC RTC CLK/CALENDAR SPI 12VSOJ

    EPSON

    1,126
    RX-4803LC:AA3 PURE SN

    规格书

    RX-4803LC 12-TFSOJ (0.094", 2.40mm Width) Tape & Reel (TR) Active Not Verified Clock/Calendar Alarm, Leap Year - HH:MM:SS (24 hr) YY-MM-DD-dd SPI 1.6V ~ 5.5V - 2.1µA ~ 3.4µA @ 3V ~ 5V -40°C ~ 85°C Surface Mount - - 12-VSOJ
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