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18 产品
图片 型号 价格 数量 库存 制造商 描述 Type Package / Case Series Packaging Memory Size Date Format Time Format Mounting Type Features Operating Temperature Part Status Voltage - Supply Supplier Device Package Interface Voltage - Supply, Battery Current - Timekeeping (Max)
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STMicroelectronics IC RTC CLK/CALENDAR I2C 44-SOP Clock/Calendar 44-BSOP (0.337", 8.56mm Width) Timekeeper® Tape & Reel (TR) 32KB YY-MM-DD-dd HH:MM:SS:hh (24 hr) Surface Mount Leap Year, NVSRAM -25°C ~ 70°C Obsolete 4.5 V ~ 5.5 V 44-SOH I²C, 2-Wire Serial 2.5 V ~ 3.5 V 2.5mA @ 4.5V ~ 5.5V
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STMicroelectronics IC RTC CLK/CALENDAR I2C 44-SOH Clock/Calendar 44-BSOP (0.337", 8.56mm Width) requires SNAPHAT Timekeeper® Tape & Reel (TR) 32KB YY-MM-DD-dd HH:MM:SS:hh (24 hr) Surface Mount Leap Year, NVSRAM -25°C ~ 70°C Obsolete 4.5 V ~ 5.5 V 44-SOH I²C, 2-Wire Serial 2.5 V ~ 3.5 V 2.5mA @ 4.5V ~ 5.5V
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RFQ
STMicroelectronics IC RTC CLK/CALENDAR PAR 44-SOH Clock/Calendar 44-BSOP (0.337", 8.56mm Width) requires SNAPHAT Timekeeper® Tape & Reel (TR) - YY-MM-DD-dd HH:MM:SS (24 hr) Surface Mount Alarm, Leap Year, Watchdog Timer -40°C ~ 85°C Obsolete 4.5 V ~ 5.5 V 44-SOH Parallel - 3mA @ 4.5V ~ 5.5V
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RFQ
STMicroelectronics IC RTC CLK/CALENDAR PAR 44-SOH Clock/Calendar 44-BSOP (0.337", 8.56mm Width) requires SNAPHAT Timekeeper® Tape & Reel (TR) - YY-MM-DD-dd HH:MM:SS (24 hr) Surface Mount Alarm, Leap Year, Watchdog Timer -40°C ~ 85°C Obsolete 3 V ~ 3.6 V 44-SOH Parallel - 2mA @ 3V ~ 3.6V
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RFQ
STMicroelectronics IC RTC CLK/CALENDAR PAR 44-SOH Clock/Calendar 44-BSOP (0.337", 8.56mm Width) requires SNAPHAT Timekeeper® Tape & Reel (TR) - YY-MM-DD-dd HH:MM:SS (24 hr) Surface Mount Alarm, Leap Year, Watchdog Timer, Y2K 0°C ~ 70°C Obsolete 3 V ~ 3.6 V 44-SOH Parallel 3V 2mA @ 3V ~ 3.6V
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RFQ
STMicroelectronics IC RTC CLK/CALENDAR PAR 44-SOH Clock/Calendar 44-BSOP (0.337", 8.56mm Width) requires SNAPHAT Timekeeper® Tube - YY-MM-DD-dd HH:MM:SS (24 hr) Surface Mount Alarm, Leap Year, Watchdog Timer -40°C ~ 85°C Obsolete 4.5 V ~ 5.5 V 44-SOH Parallel - 3mA @ 4.5V ~ 5.5V
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RFQ
STMicroelectronics IC RTC CLK/CALENDAR PAR 44-SOH Clock/Calendar 44-BSOP (0.337", 8.56mm Width) requires SNAPHAT Timekeeper® Tube - YY-MM-DD-dd HH:MM:SS (24 hr) Surface Mount Alarm, Leap Year, Watchdog Timer -40°C ~ 85°C Obsolete 3 V ~ 3.6 V 44-SOH Parallel - 2mA @ 3V ~ 3.6V
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RFQ
STMicroelectronics IC RTC CLK/CALENDAR PAR 44-SOH Clock/Calendar 44-BSOP (0.337", 8.56mm Width) requires SNAPHAT Timekeeper® Tube - YY-MM-DD-dd HH:MM:SS (24 hr) Surface Mount Alarm, Leap Year, Watchdog Timer 0°C ~ 70°C Obsolete 3 V ~ 3.6 V 44-SOH Parallel - 2mA @ 3V ~ 3.6V
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RFQ
STMicroelectronics IC RTC CLK/CALENDAR PAR 44-SOH Clock/Calendar 44-BSOP (0.337", 8.56mm Width) requires SNAPHAT Timekeeper® Tube - YY-MM-DD-dd HH:MM:SS (24 hr) Surface Mount Alarm, Leap Year, Watchdog Timer, Y2K 0°C ~ 70°C Obsolete 3 V ~ 3.6 V 44-SOH Parallel 3V 2mA @ 3V ~ 3.6V
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RFQ
STMicroelectronics IC RTC CLK/CALENDAR PAR 44-SOH Clock/Calendar 44-BSOP (0.337", 8.56mm Width) requires SNAPHAT Timekeeper® Tube - YY-MM-DD-dd HH:MM:SS (24 hr) Surface Mount Alarm, Leap Year, Square Wave Output, Supervisor, Watchdog Timer, Y2K 0°C ~ 70°C Obsolete 4.5 V ~ 5.5 V 44-SOH Parallel 3V 3mA @ 4.5V ~ 5.5V
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RFQ
STMicroelectronics IC RTC CLK/CALENDAR PAR 44-SOH Clock/Calendar 44-BSOP (0.337", 8.56mm Width) requires SNAPHAT Timekeeper® Tube - YY-MM-DD-dd HH:MM:SS (24 hr) Surface Mount Alarm, Leap Year, Square Wave Output, Supervisor, Watchdog Timer, Y2K 0°C ~ 70°C Obsolete 3 V ~ 3.6 V 44-SOH Parallel 3V 2mA @ 3V ~ 3.6V
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RFQ
STMicroelectronics IC RTC CLK/CALENDAR I2C 44-SOP Clock/Calendar 44-BSOP (0.337", 8.56mm Width) Timekeeper® Tube 32KB YY-MM-DD-dd HH:MM:SS:hh (24 hr) Surface Mount Leap Year, NVSRAM -25°C ~ 70°C Obsolete 4.5 V ~ 5.5 V 44-SOH I²C, 2-Wire Serial 2.5 V ~ 3.5 V 2.5mA @ 4.5V ~ 5.5V
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RFQ
STMicroelectronics IC RTC CLK/CALENDAR I2C 44-SOH Clock/Calendar 44-BSOP (0.337", 8.56mm Width) requires SNAPHAT Timekeeper® Tube 32KB YY-MM-DD-dd HH:MM:SS:hh (24 hr) Surface Mount Leap Year, NVSRAM -25°C ~ 70°C Obsolete 4.5 V ~ 5.5 V 44-SOH I²C, 2-Wire Serial 2.5 V ~ 3.5 V 2.5mA @ 4.5V ~ 5.5V
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RFQ
STMicroelectronics IC RTC CLK/CALENDAR PAR 44-SOH Clock/Calendar 44-BSOP (0.337", 8.56mm Width) requires SNAPHAT Timekeeper® Tube - YY-MM-DD-dd HH:MM:SS (24 hr) Surface Mount Alarm, Leap Year, Watchdog Timer 0°C ~ 70°C Obsolete 4.5 V ~ 5.5 V 44-SOH Parallel - 3mA @ 4.5V ~ 5.5V
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单位
$4.9491
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RFQ
STMicroelectronics IC RTC CLK/CALENDAR PAR 44-SOH Clock/Calendar 44-BSOP (0.337", 8.56mm Width) requires SNAPHAT Timekeeper® Tape & Reel (TR) - YY-MM-DD-dd HH:MM:SS (24 hr) Surface Mount Alarm, Leap Year, Watchdog Timer 0°C ~ 70°C Active 4.5 V ~ 5.5 V 44-SOH Parallel - 3mA @ 4.5V ~ 5.5V
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单位
$3.4800
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RFQ
STMicroelectronics IC RTC CLK/CALENDAR PAR 44-SOH Clock/Calendar 44-BSOP (0.337", 8.56mm Width) requires SNAPHAT Timekeeper® Tape & Reel (TR) - YY-MM-DD-dd HH:MM:SS (24 hr) Surface Mount Alarm, Leap Year, Square Wave Output, Supervisor, Watchdog Timer, Y2K 0°C ~ 70°C Active 3 V ~ 3.6 V 44-SOH Parallel 3V 2mA @ 3V ~ 3.6V
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单位
$4.9828
获得报价
RFQ
1,872
有现货
STMicroelectronics IC RTC CLK/CALENDAR PAR 44-SOH Clock/Calendar 44-BSOP (0.337", 8.56mm Width) requires SNAPHAT Timekeeper® Tape & Reel (TR) - YY-MM-DD-dd HH:MM:SS (24 hr) Surface Mount Alarm, Leap Year, Watchdog Timer 0°C ~ 70°C Active 3 V ~ 3.6 V 44-SOH Parallel - 2mA @ 3V ~ 3.6V
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单位
$3.3176
获得报价
RFQ
936
有现货
STMicroelectronics IC RTC CLK/CALENDAR PAR 44-SOH Clock/Calendar 44-BSOP (0.337", 8.56mm Width) requires SNAPHAT Timekeeper® Tape & Reel (TR) - YY-MM-DD-dd HH:MM:SS (24 hr) Surface Mount Alarm, Leap Year, Square Wave Output, Supervisor, Watchdog Timer, Y2K 0°C ~ 70°C Active 4.5 V ~ 5.5 V 44-SOH Parallel 3V 3mA @ 4.5V ~ 5.5V