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10 产品

型号	价格		库存	制造商	描述	Series	Part Status	Packaging	Operating Temperature	Mounting Type	Features	Package / Case	Type	Interface	Supplier Device Package	Voltage - Supply	Memory Size	Time Format	Date Format	Voltage - Supply, Battery	Current - Timekeeping (Max)
DS3231M+TRL	单位 $7.54	PDF RFQ	1,062 有现货	Maxim Integrated	IC RTC CLK/CALENDAR I2C 16-SOIC	-	Active	Cut Tape (CT)	-40°C ~ 85°C	Surface Mount	Alarm, Leap Year, Square Wave Output	16-SOIC (0.295", 7.50mm Width)	Clock/Calendar	I²C, 2-Wire Serial	16-SOIC	2.3 V ~ 5.5 V	-	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	2.3 V ~ 5.5 V	130µA ~ 200µA @ 3.63V ~ 5.5V
DS1340C-33#T&R	单位 $5.49	PDF RFQ	889 有现货	Maxim Integrated	IC RTC CLK/CALENDAR I2C 16-SOIC	-	Active	Cut Tape (CT)	-40°C ~ 85°C	Surface Mount	Leap Year, Trickle-Charger	16-SOIC (0.295", 7.50mm Width)	Clock/Calendar	I²C, 2-Wire Serial	16-SOIC	2.97 V ~ 5.5 V	-	HH:MM:SS (24 hr)	YY-MM-DD-dd	1.3 V ~ 5.5 V	150µA @ 5.5V
PCA2129T/Q900/2,51	单位 $4.26	PDF RFQ	2,655 有现货	NXP USA Inc.	IC RTC CLK/CAL I2C/SPI 16-SOIC	-	Active	Cut Tape (CT)	-40°C ~ 85°C	Surface Mount	Alarm, Leap Year, Square Wave Output, TCXO/Crystal, Watchdog Timer	16-SOIC (0.295", 7.50mm Width)	Clock/Calendar	I²C, 2-Wire Serial	16-SO	1.8 V ~ 4.2 V	-	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	1.8 V ~ 4.2 V	1.5µA @ 3.3V
PCF2127T/2Y	单位 $3.64	PDF RFQ	1,160 有现货	NXP USA Inc.	IC RTC CLK/CAL I2C/SPI 16-SOIC	-	Active	Cut Tape (CT)	-40°C ~ 85°C	Surface Mount	Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal, Watchdog Timer	16-SOIC (0.295", 7.50mm Width)	Clock/Calendar	I²C, 2-Wire Serial	16-SO	1.8 V ~ 4.2 V	512B	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	1.8 V ~ 4.2 V	1.5µA @ 3.3V
PCF2129T/2,518	单位 $3.05	PDF RFQ	3,727 有现货	NXP USA Inc.	IC RTC CLK/CAL I2C/SPI 16-SOIC	-	Active	Cut Tape (CT)	-40°C ~ 85°C	Surface Mount	Alarm, Leap Year, Square Wave Output, TCXO/Crystal, Watchdog Timer	16-SOIC (0.295", 7.50mm Width)	Clock/Calendar	I²C, 2-Wire Serial	16-SO	1.8 V ~ 4.2 V	-	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	1.8 V ~ 4.2 V	1.5µA @ 3.3V
DS3231SN#T&R	单位 $8.97	PDF RFQ	3,602 有现货	Maxim Integrated	IC RTC CLK/CALENDAR I2C 16-SOIC	-	Active	Cut Tape (CT)	-40°C ~ 85°C	Surface Mount	Alarm, Leap Year, Square Wave Output, TCXO/Crystal	16-SOIC (0.295", 7.50mm Width)	Clock/Calendar	I²C, 2-Wire Serial	16-SOIC	2.3 V ~ 5.5 V	-	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	2.3 V ~ 5.5 V	110µA ~ 170µA @ 3.63V ~ 5.5V
DS3231S#T&R	单位 $7.81	PDF RFQ	2,220 有现货	Maxim Integrated	IC RTC CLK/CALENDAR I2C 16-SOIC	-	Active	Cut Tape (CT)	0°C ~ 70°C	Surface Mount	Alarm, Leap Year, Square Wave Output, TCXO/Crystal	16-SOIC (0.295", 7.50mm Width)	Clock/Calendar	I²C, 2-Wire Serial	16-SOIC	2.3 V ~ 5.5 V	-	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	2.3 V ~ 5.5 V	110µA ~ 170µA @ 3.63V ~ 5.5V
DS1339C-33#T&R	单位 $5.59	PDF RFQ	1,646 有现货	Maxim Integrated	IC RTC CLK/CALENDAR I2C 16-SOIC	-	Active	Cut Tape (CT)	-40°C ~ 85°C	Surface Mount	Alarm, Leap Year, Square Wave Output, Trickle-Charger	16-SOIC (0.295", 7.50mm Width)	Clock/Calendar	I²C, 2-Wire Serial	16-SOIC	2.97 V ~ 5.5 V	-	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	1.3 V ~ 3.7 V	200µA @ 5.5V
DS1338C-33#T&R	单位 $5.49	PDF RFQ	2,274 有现货	Maxim Integrated	IC RTC CLK/CALENDAR I2C 16-SOIC	-	Active	Cut Tape (CT)	-40°C ~ 85°C	Surface Mount	Leap Year, NVSRAM, Square Wave Output	16-SOIC (0.295", 7.50mm Width)	Clock/Calendar	I²C, 2-Wire Serial	16-SOIC	3 V ~ 5.5 V	56B	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	1.3 V ~ 3.7 V	125µA ~ 200µA @ 3.63V ~ 5.5V
DS1337C#T&R	单位 $4.84	PDF RFQ	1,136 有现货	Maxim Integrated	IC RTC CLK/CALENDAR I2C 16-SOIC	-	Active	Cut Tape (CT)	-40°C ~ 85°C	Surface Mount	Alarm, Leap Year, Square Wave Output	16-SOIC (0.295", 7.50mm Width)	Clock/Calendar	I²C, 2-Wire Serial	16-SOIC	1.8 V ~ 5.5 V	-	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	-	0.6µA @ 1.3V ~ 1.8V

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