Voltage - Supply, Battery is 2.5 V ~ 5.5 V - Clock/Timing - Real Time Clocks Distributor - DS2415P DS2415P+ M41ST87YMX6

Part Number	Manufacturer / Brand	Brife Description	Part Status	Type	Features	Memory Size	Time Format	Date Format	Interface	Voltage - Supply	Voltage - Supply, Battery	Current - Timekeeping (Max)	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
DS2415P	Maxim Integrated	IC RTC BINARY CNT SER 6-TSOC	Discontinued at -	Binary Counter	Unique ID	-	Binary	Binary	1-Wire® Serial	2.5 V ~ 5.5 V	2.5 V ~ 5.5 V	0.25µA ~ 0.45µA @ 3V ~ 5V	-40°C ~ 85°C	Surface Mount	6-LSOJ (0.148", 3.76mm Width)	6-TSOC
DS2415P+	Maxim Integrated	IC RTC BINARY CNT SER 6-TSOC	Discontinued at -	Binary Counter	Unique ID	-	Binary	Binary	1-Wire® Serial	2.5 V ~ 5.5 V	2.5 V ~ 5.5 V	0.25µA ~ 0.45µA @ 3V ~ 5V	-40°C ~ 85°C	Surface Mount	6-LSOJ (0.148", 3.76mm Width)	6-TSOC
M41ST87YMX6	STMicroelectronics	IC RTC CLOCK/CALENDAR I2C 28-SOIC	Obsolete	Clock/Calendar	Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer	128B	HH:MM:SS:hh (24 hr)	YY-MM-DD-dd	I²C, 2-Wire Serial	4.5 V ~ 5.5 V	2.5 V ~ 5.5 V	1mA @ 4.5V ~ 5.5V	-40°C ~ 85°C	Surface Mount	28-SOIC (0.295", 7.50mm Width)	28-SOX