建立全球制造商和供应商可信赖的交易平台。
45 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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NXP USA Inc. IC RTC CLK/CALENDAR I2C DIE Clock/Calendar Die - Bulk - YY-MM-DD-dd HH:MM:SS (24 hr) Surface Mount Alarm, Leap Year, Square Wave Output, Watchdog Timer -40°C ~ 85°C Obsolete 1 V ~ 5.5 V Die I²C, 2-Wire Serial - 0.6µA ~ 0.75µA @ 2V ~ 5V
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NXP USA Inc. IC RTC CLK/CALENDAR I2C DIE Clock/Calendar Die - Bulk - YY-MM-DD-dd HH:MM:SS (24 hr) Surface Mount Alarm, Leap Year, Square Wave Output, Watchdog Timer -40°C ~ 85°C Obsolete 1 V ~ 5.5 V Die I²C, 2-Wire Serial - 0.6µA ~ 0.75µA @ 2V ~ 5V
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NXP USA Inc. IC RTC CLK/CALENDAR SPI 16-HVQFN Clock/Calendar 16-VFQFN Exposed Pad - Tube - YY-MM-DD-dd HH:MM:SS (12/24 hr) Surface Mount Alarm, Leap Year, Square Wave Output, Watchdog Timer -40°C ~ 85°C Discontinued at Digi-Key 1.6 V ~ 5.5 V 16-HVQFN (3x3) SPI - 0.33µA ~ 0.38µA @ 2V ~ 5V
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NXP USA Inc. IC RTC CLK/CALENDAR SPI 14-TSSOP Clock/Calendar 14-TSSOP (0.173", 4.40mm Width) - Tape & Reel (TR) - YY-MM-DD-dd HH:MM:SS (12/24 hr) Surface Mount Alarm, Leap Year, Square Wave Output, Watchdog Timer -40°C ~ 125°C Obsolete 1.6 V ~ 5.5 V 14-TSSOP SPI - 1.8µA @ 2V ~ 5V
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NXP USA Inc. IC RTC CLK/CALENDAR SPI 14-TSSOP Clock/Calendar 14-TSSOP (0.173", 4.40mm Width) - Tube - YY-MM-DD-dd HH:MM:SS (12/24 hr) Surface Mount Alarm, Leap Year, Square Wave Output, Watchdog Timer -40°C ~ 125°C Obsolete 1.6 V ~ 5.5 V 14-TSSOP SPI - 1.8µA @ 2V ~ 5V
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NXP USA Inc. IC RTC CLK/CALENDAR I2C 10-HVSON Clock/Calendar 10-VFDFN Exposed Pad - Tape & Reel (TR) - YY-MM-DD-dd HH:MM:SS (24 hr) Surface Mount Alarm, Leap Year, Square Wave Output, Watchdog Timer -40°C ~ 125°C Obsolete 1.8 V ~ 5.5 V 10-HVSON (3x3) I²C, 2-Wire Serial - 1.2µA ~ 5µA @ 2V ~ 5V
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NXP USA Inc. IC RTC CLK/CALENDAR I2C DIE Clock/Calendar Die - Tape & Reel (TR) - YY-MM-DD-dd HH:MM:SS (24 hr) Surface Mount Alarm, Leap Year, Square Wave Output, Watchdog Timer -40°C ~ 85°C Obsolete 1 V ~ 5.5 V Die I²C, 2-Wire Serial - 0.6µA ~ 0.75µA @ 2V ~ 5V
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STMicroelectronics IC RTC CLK/CALENDAR I2C 18-SOIC Clock/Calendar 18-SOX, 18-SOIC with Crystal (7.5mm Width) - Tube - YY-MM-DD-dd HH:MM:SS:hh (24 hr) Surface Mount Alarm, Leap Year, Square Wave Output, Watchdog Timer -40°C ~ 85°C Obsolete 2.7 V ~ 5.5 V 18-SOX I²C, 2-Wire Serial 2 V ~ 3.5 V 100µA @ 2.7V ~ 5.5V
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Renesas Electronics America Inc. IC RTC CLK/CALENDAR SPI 20-SOIC Clock/Calendar 20-SOIC (0.295", 7.50mm Width) - Tape & Reel (TR) 32B YY-MM-DD-dd HH:MM:SS (12/24 hr) Surface Mount Alarm, Leap Year, Square Wave Output, Watchdog Timer -40°C ~ 85°C Obsolete 3 V ~ 6 V 20-SOIC SPI 2.2 V ~ 6 V 20µA ~ 500µA @ 5V
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Renesas Electronics America Inc. IC RTC CLK/CALENDAR SPI 16-SOIC Clock/Calendar 16-SOIC (0.295", 7.50mm Width) - Tape & Reel (TR) 32B YY-MM-DD-dd HH:MM:SS (12/24 hr) Surface Mount Alarm, Leap Year, Square Wave Output, Watchdog Timer -40°C ~ 85°C Obsolete 3 V ~ 6 V 16-SOIC SPI 2.2 V ~ 6 V 20µA ~ 500µA @ 5V
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STMicroelectronics IC RTC CLK/CALENDAR I2C 8-SOIC Clock/Calendar 8-SOIC (0.154", 3.90mm Width) - Tube - YY-MM-DD-dd HH:MM:SS:hh (24 hr) Surface Mount Alarm, Leap Year, Square Wave Output, Watchdog Timer -40°C ~ 85°C Obsolete 2.7 V ~ 5.5 V 8-SO I²C, 2-Wire Serial 2 V ~ 3.5 V 100µA @ 2.7V ~ 5.5V
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Maxim Integrated IC RTC CLK/CALENDAR PAR 44-MQFP Clock/Calendar 44-QFP - Tray 50B YY-MM-DD-dd HH:MM:SS:hh (12/24 hr) Surface Mount Alarm, Leap Year, Square Wave Output, Watchdog Timer 0°C ~ 70°C Obsolete 4.5 V ~ 5.5 V 44-MQFP (10x10) Parallel 2.4 V ~ 4 V 3mA @ 5V
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Renesas Electronics America Inc. IC RTC CLK/CALENDAR SPI 16-SOIC Clock/Calendar 16-SOIC (0.295", 7.50mm Width) - Tube 32B YY-MM-DD-dd HH:MM:SS (12/24 hr) Surface Mount Alarm, Leap Year, Square Wave Output, Watchdog Timer -40°C ~ 85°C Obsolete 3 V ~ 6 V 16-SOIC SPI 2.2 V ~ 6 V 20µA ~ 500µA @ 5V
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Renesas Electronics America Inc. IC RTC CLK/CALENDAR SPI 20-SOIC Clock/Calendar 20-SOIC (0.295", 7.50mm Width) - Tube 32B YY-MM-DD-dd HH:MM:SS (12/24 hr) Surface Mount Alarm, Leap Year, Square Wave Output, Watchdog Timer -40°C ~ 85°C Obsolete 3 V ~ 6 V 20-SOIC SPI 2.2 V ~ 6 V 20µA ~ 500µA @ 5V
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Renesas Electronics America Inc. IC RTC CLK/CALENDAR SPI 16-DIP Clock/Calendar 16-DIP (0.300", 7.62mm) - Tube 32B YY-MM-DD-dd HH:MM:SS (12/24 hr) Through Hole Alarm, Leap Year, Square Wave Output, Watchdog Timer -40°C ~ 85°C Obsolete 3 V ~ 6 V 16-PDIP SPI 2.2 V ~ 6 V 20µA ~ 500µA @ 5V
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STMicroelectronics IC RTC CLK/CALENDAR I2C 28-SOIC Clock/Calendar 8-SOIC (0.154", 3.90mm Width) - Tube - YY-MM-DD-dd HH:MM:SS:hh (24 hr) Surface Mount Alarm, Leap Year, Square Wave Output, Watchdog Timer -40°C ~ 85°C Obsolete 2 V ~ 5.5 V 8-SO I²C, 2-Wire Serial 2.5 V ~ 3.5 V 100µA @ 2V ~ 5.5V
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STMicroelectronics IC RTC CLK/CALENDAR I2C 8-SOIC Clock/Calendar 8-SOIC (0.154", 3.90mm Width) - Tube - YY-MM-DD-dd HH:MM:SS:hh (24 hr) Surface Mount Alarm, Leap Year, Square Wave Output, Watchdog Timer -40°C ~ 85°C Discontinued at Digi-Key 2 V ~ 5.5 V 8-SO I²C, 2-Wire Serial 2.5 V ~ 3.5 V 100µA @ 2V ~ 5.5V
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Maxim Integrated IC RTC CLK/CALENDAR PAR 44-MQFP Clock/Calendar 44-QFP - Tray 50B YY-MM-DD-dd HH:MM:SS:hh (12/24 hr) Surface Mount Alarm, Leap Year, Square Wave Output, Watchdog Timer 0°C ~ 70°C Obsolete 4.5 V ~ 5.5 V 44-MQFP (10x10) Parallel 2.4 V ~ 4 V 3mA @ 5V
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$0.2257
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NXP USA Inc. IC RTC CLK/CALENDAR I2C UNCASED Clock/Calendar Die Automotive, AEC-Q100 Bulk - YY-MM-DD-dd HH:MM:SS (24 hr) Surface Mount Alarm, Leap Year, Square Wave Output, Watchdog Timer -40°C ~ 125°C Active 1.8 V ~ 5.5 V Die I²C, 2-Wire Serial - 0.9µA ~ 1.8µA @ 2V ~ 5V
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$0.1558
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NXP USA Inc. IC RTC CLK/CALENDAR SPI DIE Clock/Calendar Die - Bulk - YY-MM-DD-dd HH:MM:SS (12/24 hr) Surface Mount Alarm, Leap Year, Square Wave Output, Watchdog Timer -40°C ~ 85°C Active 1.6 V ~ 5.5 V Die SPI - 0.33µA ~ 0.38µA @ 2V ~ 5V
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$0.1504
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NXP USA Inc. IC RTC CLK/CALENDAR I2C DIE Clock/Calendar Die - Tray - YY-MM-DD-dd HH:MM:SS (24 hr) Surface Mount Alarm, Leap Year, Square Wave Output, Watchdog Timer -40°C ~ 85°C Active 1 V ~ 5.5 V Die I²C, 2-Wire Serial - 0.6µA ~ 0.75µA @ 2V ~ 5V
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$0.1343
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NXP USA Inc. IC RTC CLK/CALENDAR I2C DIE Clock/Calendar Die - Bulk - YY-MM-DD-dd HH:MM:SS (24 hr) Surface Mount Alarm, Leap Year, Square Wave Output, Watchdog Timer -40°C ~ 85°C Active 1 V ~ 5.5 V Die I²C, 2-Wire Serial - 0.6µA ~ 0.75µA @ 2V ~ 5V
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$0.1327
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NXP USA Inc. IC RTC CLK/CALENDAR SPI DIE Clock/Calendar Die - Bulk - YY-MM-DD-dd HH:MM:SS (12/24 hr) - Alarm, Leap Year, Square Wave Output, Watchdog Timer -40°C ~ 85°C Active 1.6 V ~ 5.5 V Die SPI - 0.33µA ~ 0.38µA @ 2V ~ 5V
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$0.1200
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NXP USA Inc. IC RTC CLK/CALENDAR I2C DIE Clock/Calendar Die - Bulk - YY-MM-DD-dd HH:MM:SS (24 hr) Surface Mount Alarm, Leap Year, Square Wave Output, Watchdog Timer -40°C ~ 85°C Active 1 V ~ 5.5 V Die I²C, 2-Wire Serial - 0.6µA ~ 0.75µA @ 2V ~ 5V
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$0.1182
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NXP USA Inc. IC RTC CLK/CALENDAR I2C DIE Clock/Calendar Die - Bulk - YY-MM-DD-dd HH:MM:SS (24 hr) Surface Mount Alarm, Leap Year, Square Wave Output, Watchdog Timer -40°C ~ 85°C Active 1 V ~ 5.5 V Die I²C, 2-Wire Serial - 0.6µA ~ 0.75µA @ 2V ~ 5V
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$3.2240
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Renesas Electronics America Inc. IC RTC CLK/CALENDAR SPI 16-SOIC Clock/Calendar 16-SOIC (0.295", 7.50mm Width) - Tube 32B YY-MM-DD-dd HH:MM:SS (12/24 hr) Surface Mount Alarm, Leap Year, Square Wave Output, Watchdog Timer -40°C ~ 85°C Active 3 V ~ 6 V 16-SOIC SPI 2.2 V ~ 6 V 20µA ~ 500µA @ 5V
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$2.7664
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Renesas Electronics America Inc. IC RTC CLK/CALENDAR SPI 16-SOIC Clock/Calendar 16-SOIC (0.295", 7.50mm Width) - Tape & Reel (TR) 32B YY-MM-DD-dd HH:MM:SS (12/24 hr) Surface Mount Alarm, Leap Year, Square Wave Output, Watchdog Timer -40°C ~ 85°C Active 3 V ~ 6 V 16-SOIC SPI 2.2 V ~ 6 V 20µA ~ 500µA @ 5V
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$2.1978
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Renesas Electronics America Inc. IC RTC CLK/CALENDAR SPI 20-SOIC Clock/Calendar 20-SOIC (0.295", 7.50mm Width) - Tape & Reel (TR) 32B YY-MM-DD-dd HH:MM:SS (12/24 hr) Surface Mount Alarm, Leap Year, Square Wave Output, Watchdog Timer -40°C ~ 85°C Active 3 V ~ 6 V 20-SOIC SPI 2.2 V ~ 6 V 20µA ~ 500µA @ 5V
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$1.0304
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STMicroelectronics IC RTC CLK/CALENDAR I2C 18-SOIC Clock/Calendar 18-SOX, 18-SOIC with Crystal (7.5mm Width) - Tape & Reel (TR) - YY-MM-DD-dd HH:MM:SS:hh (24 hr) Surface Mount Alarm, Leap Year, Square Wave Output, Watchdog Timer -40°C ~ 85°C Active 2.7 V ~ 5.5 V 18-SOX I²C, 2-Wire Serial 2 V ~ 3.5 V 100µA @ 2.7V ~ 5.5V
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$0.4682
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STMicroelectronics IC RTC CLK/CALENDAR I2C 8-SOIC Clock/Calendar 8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) - YY-MM-DD-dd HH:MM:SS:hh (24 hr) Surface Mount Alarm, Leap Year, Square Wave Output, Watchdog Timer -40°C ~ 85°C Active 2 V ~ 5.5 V 8-SO I²C, 2-Wire Serial 2.5 V ~ 3.5 V 100µA @ 2V ~ 5.5V