Rochester Electronics - Clock/Timing - Real Time Clocks

The manufacturer is 'Rochester Electronics'

Mounting Type
Type
Interface
Moisture Sensitivity Level (MSL)
Package / Case
Packaging
Part Status
RoHS Status
Time Format
Voltage - Supply
Operating Temperature
Features

All Manufacturers:
Rochester Electronics

Part Number	Manufacturer	Datasheet	Availability	Pricing(USD)	Quantity	Mounting Type	Package / Case	Surface Mount	Supplier Device Package	Operating Temperature (Max.)	Operating Temperature	Packaging	JESD-609 Code	Pbfree Code	Part Status	Moisture Sensitivity Level (MSL)	Number of Terminations	Type	Terminal Finish	Additional Feature	Voltage - Supply	Terminal Position	Terminal Form	Peak Reflow Temperature (Cel)	Supply Voltage	Reach Compliance Code	Time@Peak Reflow Temperature-Max (s)	Pin Count	JESD-30 Code	Qualification Status	Supply Voltage-Max (Vsup)	Temperature Grade	Supply Voltage-Min (Vsup)	Interface	Memory Size	uPs/uCs/Peripheral ICs Type	External Data Bus Width	Time Format	Date Format	Current - Timekeeping (Max)	Voltage - Supply, Battery	Information Access Method	Features	RoHS Status
Mfr Part No DS1315EN-5	Rochester Electronics, LLC	Datasheet	-	-	Min: 1 Mult: 1	Surface Mount	20-TSSOP (0.173, 4.40mm Width)		20-TSSOP		-40°C~85°C	Tube			Obsolete	1 (Unlimited)		Phantom Time Chip			4.5V~5.5V													Parallel				HH:MM:SS:hh (12/24 hr)	YY-MM-DD-dd	1.3mA @ 5V	2.5V~3.7V		Leap Year	Non-RoHS Compliant
Mfr Part No DS1315S-33	Rochester Electronics, LLC	Datasheet	-	-	Min: 1 Mult: 1	Surface Mount	16-SOIC (0.295, 7.50mm Width)		16-SOIC		0°C~70°C	Tube			Obsolete	3 (168 Hours)		Phantom Time Chip			3V~3.6V													Parallel				HH:MM:SS:hh (12/24 hr)	YY-MM-DD-dd	1.1mA @ 3.3V	2.5V~3.7V		Leap Year	Non-RoHS Compliant
Mfr Part No PCF8583T/5,512	Rochester Electronics, LLC	Datasheet	-	-	Min: 1 Mult: 1	Surface Mount	8-SOIC (0.295, 7.50mm Width)		8-SO		-40°C~85°C	Tube			Obsolete	2 (1 Year)		Clock/Calendar			2.5V~6V													I2C, 2-Wire Serial	240B			HH:MM:SS:hh (12/24 hr)	YY-MM-DD	10μA~50μA @ 1V~5V			Alarm, NVSRAM, Square Wave Output	ROHS3 Compliant
Mfr Part No ISL12058IRUZ-T	Rochester Electronics, LLC	Datasheet	-	-	Min: 1 Mult: 1	Surface Mount	8-UFDFN		8-μTDFN (2x2)		-40°C~85°C	Tape & Reel (TR)			Obsolete	1 (Unlimited)		Clock/Calendar			1.8V~3.6V													I2C, 2-Wire Serial				HH:MM:SS (12/24 hr)	YY-MM-DD-dd	0.65μA @ 1.8V			Alarm, Leap Year	ROHS3 Compliant
Mfr Part No ISL12029IB27Z	Rochester Electronics, LLC	Datasheet	-	-	Min: 1 Mult: 1	Surface Mount	14-SOIC (0.154, 3.90mm Width)		14-SOIC		-40°C~85°C	Tube			Obsolete	2 (1 Year)		Clock/Calendar			2.7V~5.5V													I2C, 2-Wire Serial				HH:MM:SS (12/24 hr)	YY-MM-DD-dd	10μA~20μA @ 2.7V~5.5V	1.8V~5.5V		Alarm, Leap Year, Supervisor, Watchdog Timer	ROHS3 Compliant
Mfr Part No DS1251WP-120	Rochester Electronics, LLC	Datasheet	-	-	Min: 1 Mult: 1			YES		70°C			e0	no	Obsolete	3 (168 Hours)	34		TIN LEAD	USE DS9034PCX TO ORDER POWERCAP		DUAL	J INVERTED	NOT SPECIFIED	3.3V	unknown	NOT SPECIFIED	34	R-XDMA-U34	COMMERCIAL	3.63V	COMMERCIAL	2.97V			TIMER, REAL TIME CLOCK	8					PARALLEL, DIRECT ADDRESS		Non-RoHS Compliant
Mfr Part No ISL12030IBZ	Rochester Electronics, LLC	Datasheet	-	-	Min: 1 Mult: 1	Surface Mount	8-SOIC (0.154, 3.90mm Width)		8-SOIC		-40°C~85°C	Tube			Obsolete	1 (Unlimited)		Clock/Calendar			2.7V~5.5V													I2C, 2-Wire Serial	128B			HH:MM:SS:hh (12/24 hr)	YY-MM-DD-dd	18μA @ 5.5V			Alarm, Daylight Savings, SRAM	ROHS3 Compliant
Mfr Part No DS1337U	Rochester Electronics, LLC	Datasheet	-	-	Min: 1 Mult: 1	Surface Mount	8-TSSOP, 8-MSOP (0.118, 3.00mm Width)		8-uMAX		-40°C~85°C	Tube			Obsolete	1 (Unlimited)		Clock/Calendar			1.8V~5.5V													I2C, 2-Wire Serial				HH:MM:SS (12/24 hr)	YY-MM-DD-dd	0.6μA @ 1.3V~1.8V			Alarm, Leap Year, Square Wave Output	Non-RoHS Compliant
Mfr Part No BQ4285LS	Rochester Electronics, LLC	Datasheet	-	-	Min: 1 Mult: 1	Surface Mount	24-SOIC (0.295, 7.50mm Width)		24-SOIC			Tube			Obsolete	3 (168 Hours)		Clock/Calendar			2.7V~3.6V													Parallel	114B			HH:MM:SS (12/24 hr)	YY-MM-DD-dd		2.4V~4V		Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output	Non-RoHS Compliant
Mfr Part No DS1337S	Rochester Electronics, LLC	Datasheet	-	-	Min: 1 Mult: 1	Surface Mount	8-SOIC (0.154, 3.90mm Width)		8-SOIC		-40°C~85°C	Tube			Obsolete	1 (Unlimited)		Clock/Calendar			1.8V~5.5V													I2C, 2-Wire Serial				HH:MM:SS (12/24 hr)	YY-MM-DD-dd	0.6μA @ 1.3V~1.8V			Alarm, Leap Year, Square Wave Output	Non-RoHS Compliant
Mfr Part No ISL12028IVZ	Rochester Electronics, LLC	Datasheet	-	-	Min: 1 Mult: 1	Surface Mount	14-TSSOP (0.173, 4.40mm Width)		14-TSSOP		-40°C~85°C	Tube			Obsolete	1 (Unlimited)		Clock/Calendar			2.7V~5.5V													I2C, 2-Wire Serial				HH:MM:SS (12/24 hr)	YY-MM-DD-dd	10μA~20μA @ 2.7V~5.5V	1.8V~5.5V		Alarm, Leap Year, Supervisor, Watchdog Timer	ROHS3 Compliant
Mfr Part No DS1305EN	Rochester Electronics, LLC	Datasheet	-	-	Min: 1 Mult: 1	Surface Mount	20-TSSOP (0.173, 4.40mm Width)		20-TSSOP		-40°C~85°C	Tube			Obsolete	1 (Unlimited)		Clock/Calendar			2V~5.5V													SPI	96B			HH:MM:SS (12/24 hr)	YY-MM-DD-dd	25.3μA~81μA @ 2V~5V	2V~5.5V		Alarm, Leap Year, NVSRAM, Trickle-Charger	Non-RoHS Compliant
Mfr Part No BQ3285LFSS-A1	Rochester Electronics, LLC	Datasheet	-	-	Min: 1 Mult: 1	Surface Mount	24-SSOP (0.154, 3.90mm Width)		24-SSOP/QSOP		0°C~70°C	Tube			Obsolete	2 (1 Year)		Clock/Calendar			2.7V~5.5V													Parallel	242B			HH:MM:SS (12/24 hr)	YY-MM-DD-dd	100μA @ 3V	2.4V~4V		Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output	ROHS3 Compliant
Mfr Part No ISL12027IV27Z-T	Rochester Electronics, LLC	Datasheet	-	-	Min: 1 Mult: 1	Surface Mount	8-TSSOP (0.173, 4.40mm Width)		8-TSSOP		-40°C~85°C	Tape & Reel (TR)			Obsolete	1 (Unlimited)		Clock/Calendar			2.7V~5.5V													I2C, 2-Wire Serial				HH:MM:SS (12/24 hr)	YY-MM-DD-dd	10μA~20μA @ 2.7V~5.5V	1.8V~5.5V		Alarm, Leap Year, Supervisor, Watchdog Timer	ROHS3 Compliant
Mfr Part No ISL12027IV27Z	Rochester Electronics, LLC	Datasheet	-	-	Min: 1 Mult: 1	Surface Mount	8-TSSOP (0.173, 4.40mm Width)		8-TSSOP		-40°C~85°C	Tube			Obsolete	1 (Unlimited)		Clock/Calendar			2.7V~5.5V													I2C, 2-Wire Serial				HH:MM:SS (12/24 hr)	YY-MM-DD-dd	10μA~20μA @ 2.7V~5.5V	1.8V~5.5V		Alarm, Leap Year, Supervisor, Watchdog Timer	ROHS3 Compliant
Mfr Part No ISL12027AIB27Z	Rochester Electronics, LLC	Datasheet	-	-	Min: 1 Mult: 1	Surface Mount	8-SOIC (0.154, 3.90mm Width)		8-SOIC		-40°C~85°C	Tube			Obsolete	1 (Unlimited)		Clock/Calendar			2.7V~5.5V													I2C, 2-Wire Serial				HH:MM:SS (12/24 hr)	YY-MM-DD-dd	10μA~20μA @ 2.7V~5.5V	1.8V~5.5V		Alarm, Leap Year, Supervisor, Watchdog Timer	ROHS3 Compliant
Mfr Part No ISL12029IB27AZ	Rochester Electronics, LLC	Datasheet	-	-	Min: 1 Mult: 1	Surface Mount	14-SOIC (0.154, 3.90mm Width)		14-SOIC		-40°C~85°C	Tube			Obsolete	2 (1 Year)		Clock/Calendar			2.7V~5.5V													I2C, 2-Wire Serial				HH:MM:SS (12/24 hr)	YY-MM-DD-dd	10μA~20μA @ 2.7V~5.5V	1.8V~5.5V		Alarm, Leap Year, Supervisor, Watchdog Timer	ROHS3 Compliant
Mfr Part No ISL12029AIV27Z	Rochester Electronics, LLC	Datasheet	-	-	Min: 1 Mult: 1	Surface Mount	14-TSSOP (0.173, 4.40mm Width)		14-TSSOP		-40°C~85°C	Tube			Obsolete	1 (Unlimited)		Clock/Calendar			2.7V~5.5V													I2C, 2-Wire Serial				HH:MM:SS (12/24 hr)	YY-MM-DD-dd	10μA~20μA @ 2.7V~5.5V	1.8V~5.5V		Alarm, Leap Year, Supervisor, Watchdog Timer	ROHS3 Compliant
Mfr Part No ISL12028AIB27Z	Rochester Electronics, LLC	Datasheet	-	-	Min: 1 Mult: 1	Surface Mount	14-SOIC (0.154, 3.90mm Width)		14-SOIC		-40°C~85°C	Tube			Obsolete	2 (1 Year)		Clock/Calendar			2.7V~5.5V													I2C, 2-Wire Serial				HH:MM:SS (12/24 hr)	YY-MM-DD-dd	10μA~20μA @ 2.7V~5.5V	1.8V~5.5V		Alarm, Leap Year, Supervisor, Watchdog Timer	ROHS3 Compliant
Mfr Part No ISL12027IBAZ-T	Rochester Electronics, LLC	Datasheet	-	-	Min: 1 Mult: 1	Surface Mount	8-SOIC (0.154, 3.90mm Width)		8-SOIC		-40°C~85°C	Tape & Reel (TR)			Obsolete	1 (Unlimited)		Clock/Calendar			2.7V~5.5V													I2C, 2-Wire Serial				HH:MM:SS (12/24 hr)	YY-MM-DD-dd	10μA~20μA @ 2.7V~5.5V	1.8V~5.5V		Alarm, Leap Year, Supervisor, Watchdog Timer	ROHS3 Compliant