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Clock/Timing - Real Time Clocks (3750)

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Part Number	Manufacturer	Datasheet	Availability	Pricing(USD)	Quantity	Factory Lead Time	Mount	Mounting Type	Package / Case	Surface Mount	Number of Pins	Supplier Device Package	Operating Temperature (Max.)	Usage Level	Operating Temperature	Packaging	Published	Series	JESD-609 Code	Pbfree Code	Part Status	Moisture Sensitivity Level (MSL)	Number of Terminations	ECCN Code	Type	Terminal Finish	Max Operating Temperature	Min Operating Temperature	Additional Feature	HTS Code	Voltage - Supply	Terminal Position	Terminal Form	Peak Reflow Temperature (Cel)	Supply Voltage	Terminal Pitch	Reach Compliance Code	Time@Peak Reflow Temperature-Max (s)	Base Part Number	Pin Count	JESD-30 Code	Qualification Status	Operating Supply Voltage	Supply Voltage-Max (Vsup)	Power Supplies	Temperature Grade	Supply Voltage-Min (Vsup)	Interface	Max Supply Voltage	Min Supply Voltage	Memory Size	uPs/uCs/Peripheral ICs Type	Number of Bits	Clock Frequency	Logic Function	External Data Bus Width	Number of Timers	Time Format	Date Format	Current - Timekeeping (Max)	Time-Min	Interrupt Capability	Voltage - Supply, Battery	Volatile	Information Access Method	Features	Height Seated (Max)	Length	Width	Radiation Hardening	RoHS Status	Lead Free
Mfr Part No PCF8583BS,518	NXP USA Inc.	Datasheet	3040 In Stock	-	Min: 1 Mult: 1			Surface Mount	20-VQFN Exposed Pad	YES					-40°C~85°C	Tape & Reel (TR)	1997		e4		Obsolete	3 (168 Hours)	20		Clock/Calendar	NICKEL PALLADIUM GOLD			TIMEKEEPING CURRENT = 10UA; AUTO WORD INCREMENTING	8542.39.00.01	2.5V~6V	QUAD		260	5V	0.65mm	unknown	30	PCF8583	20	S-PQCC-N20	Not Qualified			3/5V			I2C, 2-Wire Serial			240B			0.1MHz		1		HH:MM:SS:hh (12/24 hr)	YY-MM-DD	10μA~50μA @ 1V~5V	1/100SECOND	Y		YES	I2C	Alarm, NVSRAM, Square Wave Output	1mm	5mm	5mm		ROHS3 Compliant
Mfr Part No MCP795B10-I/ST	Microchip Technology	Datasheet	-	-	Min: 1 Mult: 1		Surface Mount	Surface Mount	14-TSSOP (0.173, 4.40mm Width)		14				-40°C~85°C	Tube	2011		e3		Obsolete	1 (Unlimited)	14	EAR99	Clock/Calendar	MATTE TIN (SN)			ALSO OPEARTES AT 1.8 V MINIMUM SUPPLY AT 3 MHZ	8542.39.00.01	1.8V~5.5V	DUAL			5V	0.65mm			MCP795B10	14					2/5V			SPI			64B		8	10MHz	Clock			HH:MM:SS:hh (12/24 hr)	YY-MM-DD-dd	1μA @ 1.8V~5.5V	1/100SECOND	Y	1.3V~5.5V	NO		Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer	1.2mm	5mm	4.4mm	No	ROHS3 Compliant
Mfr Part No ISL12027IB27AZ-T	Intersil (Renesas Electronics America)	Datasheet	592 In Stock	1: $4.818547 10: $4.545798 100: $4.288489 500: $4.045744 View all price	Min: 1 Mult: 1		Surface Mount		SOIC							Tape & Reel	1999		e3		Active	1 (Unlimited)	8	EAR99		Matte Tin (Sn) - annealed	85°C	-40°C		8542.39.00.01		DUAL		260	3.3V	1.27mm		40		8, 8	R-PDSO-G8		3.3V		3/5V	INDUSTRIAL		2-Wire, I2C, Serial	5.5V	2.7V				0.032MHz	Clock			HH:MM:SS	YY-MM-DD-dd		SECONDS	Y		NO	I2C		1.75mm	4.9mm	3.9mm	No	RoHS Compliant
Mfr Part No PCA8563TS4118	NXP Semiconductors / Freescale	Datasheet	-	-	Min: 1 Mult: 1																																																																		Non-RoHS Compliant
Mfr Part No RX8900CE:UAB	EPSON	Datasheet	29 In Stock	1: $6.208475 10: $5.857051 100: $5.525520 500: $5.212755 View all price	Min: 1 Mult: 1	13 Weeks		Surface Mount	10-SMD, No Lead			10-SMD			-40°C~85°C			RX8900CE			Active	1 (Unlimited)			Clock/Calendar						2.5V~5.5V																	I2C										HH:MM:SS (24 hr)	YY-MM-DD-dd	1.4μA~1.5μA @ 3V~5V			1.6V~5.5V			Alarm					ROHS3 Compliant
Mfr Part No 1339AC-31SRGI8	Renesas Electronics America Inc.	Datasheet	9948 In Stock	1: $4.245831 10: $4.005500 100: $3.778774 500: $3.564881 View all price	Min: 1 Mult: 1	12 Weeks		Surface Mount	16-SOIC (0.295, 7.50mm Width)			16-SOIC		Industrial grade	-40°C~85°C	Tape & Reel (TR)					Active	3 (168 Hours)			Clock/Calendar						2.7V~5.5V																	I2C, 2-Wire Serial										HH:MM:SS (12/24 hr)	YY-MM-DD-dd	200μA @ 3.63V~5.5V			1.3V~3.7V			Alarm, Leap Year, Square Wave Output, Trickle-Charger					ROHS3 Compliant
Mfr Part No RX-8581NB:B3	EPSON	Datasheet	-	-	Min: 1 Mult: 1	13 Weeks	Surface Mount	Surface Mount	22-SMD, 20 Leads, Flat Leads		22	22-SON			-40°C~85°C	Tape & Reel (TR)		RX-8581NB			Active	1 (Unlimited)			Clock/Calendar		85°C	-40°C			1.8V~5.5V																	I2C, 2-Wire Serial	5.5V	1.8V					Clock			HH:MM:SS (24 hr)	YY-MM-DD-dd	0.8μA~1.2μA @ 3V~5V						Alarm, Leap Year					ROHS3 Compliant	Contains Lead
Mfr Part No ISL12024IBZ-T	Intersil (Renesas Electronics America)	Datasheet	1116 In Stock	1: $4.437283 10: $4.186116 100: $3.949166 500: $3.725628 View all price	Min: 1 Mult: 1	7 Weeks	Surface Mount		SOIC		8					Digi-Reel®	1999		e3		Active	1 (Unlimited)	8	EAR99		Matte Tin (Sn) - annealed	85°C	-40°C				DUAL		260	3.3V	1.27mm		30					3.3V		3/5V	INDUSTRIAL		2-Wire, I2C, Serial	5.5V	2.7V				0.032MHz	Clock			HH:MM:SS	YY-MM-DD-dd		SECONDS	Y		NO	I2C		1.75mm	4.9mm	3.9mm	No	RoHS Compliant
Mfr Part No 1337AGDVGI	Renesas Electronics America Inc.	Datasheet	12 In Stock	1: $2.585483 10: $2.439135 100: $2.301070 500: $2.170821 View all price	Min: 1 Mult: 1	12 Weeks		Surface Mount	8-TSSOP, 8-MSOP (0.118, 3.00mm Width)			8-TSSOP			-40°C~85°C	Tube					Active	3 (168 Hours)			Clock/Calendar						1.8V~5.5V																	I2C, 2-Wire Serial										HH:MM:SS (12/24 hr)	YY-MM-DD-dd	0.3μA @ 1.3V~1.8V						Alarm, Leap Year, Square Wave Output					ROHS3 Compliant
Mfr Part No PCF8523AUG/HAV	NXP USA Inc.	Datasheet	29 In Stock	1: $0.834196 10: $0.786977 100: $0.742432 500: $0.700407 View all price	Min: 1 Mult: 1	7 Weeks		Surface Mount	Die						-40°C~85°C						Active	1 (Unlimited)			Clock/Calendar						1.6V~5.5V																	I2C, 2-Wire Serial										HH:MM:SS (12/24 hr)	YY-MM-DD-dd	0.5μA @ 2V~5V			1.8V~5.5V			Alarm, Leap Year, Watchdog Timer					ROHS3 Compliant
Mfr Part No DS1742-100	Maxim Integrated	Datasheet	16 In Stock	-	Min: 1 Mult: 1			Through Hole	24-DIP Module (0.600, 15.24mm)	NO	24				0°C~70°C	Tube	2012		e3	yes	Obsolete	1 (Unlimited)	24	EAR99	Clock/Calendar	Matte Tin (Sn)				8473.30.11.80	4.5V~5.5V	DUAL		260	5V	2.54mm	not_compliant	NOT SPECIFIED	DS1742	24		Not Qualified			5V			Parallel			2KB			0.032MHz		8		HH:MM:SS (24 hr)	YY-MM-DD-dd	3mA @ 5V	SECONDS	N		NO		Leap Year, NVSRAM, Y2K	8.51mm	37.595mm			ROHS3 Compliant	Lead Free
Mfr Part No ISL12032IVZ	Intersil (Renesas Electronics America)	Datasheet	703 In Stock	-	Min: 1 Mult: 1		Surface Mount		TSSOP		14						2007		e3		Active	1 (Unlimited)	14	EAR99		Matte Tin (Sn) - annealed	85°C	-40°C		8542.39.00.01		DUAL		260	5V	0.65mm		40		14					3/5V	INDUSTRIAL		2-Wire, I2C, Serial	5.5V	2.7V	128B			0.4MHz	Clock			HH:MM:SS	YY-MM-DD-dd		1/10SECOND	Y		NO	I2C		1.2mm	5mm	4.4mm	No	RoHS Compliant
Mfr Part No S-35390A-T8T1G	ABLIC U.S.A. Inc.	Datasheet	15016 In Stock	1: $2.576941 10: $2.431077 100: $2.293469 500: $2.163649 View all price	Min: 1 Mult: 1	18 Weeks		Surface Mount	8-TSSOP (0.173, 4.40mm Width)	YES					-40°C~85°C	Tape & Reel (TR)			e6	yes	Active	1 (Unlimited)	8	EAR99	Clock/Calendar	Tin/Bismuth (Sn/Bi)				8542.39.00.01	1.3V~5.5V	DUAL		260	3V	0.65mm		10		8	R-PDSO-G8	Not Qualified						I2C, 2-Wire Serial						0.032MHz			1	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	0.93μA~1.1μA @ 3V~5V					SERIAL, 2-WIRE/I2C	Alarm, Leap Year	1.1mm	4.4mm	3mm		RoHS Compliant
Mfr Part No MCP795B22-I/SL	Microchip Technology	Datasheet	-	-	Min: 1 Mult: 1		Surface Mount	Surface Mount	14-SOIC (0.154, 3.90mm Width)		14				-40°C~85°C	Tube	2011		e3		Obsolete	1 (Unlimited)	14	EAR99	Clock/Calendar	MATTE TIN (SN)			ALSO OPEARTES AT 1.8 V MINIMUM SUPPLY AT 3 MHZ	8542.39.00.01	1.8V~5.5V	DUAL			5V	1.27mm			MCP795B22	14					2/5V			SPI			64B		8	10MHz	Clock			HH:MM:SS:hh (12/24 hr)	YY-MM-DD-dd	1μA @ 1.8V~5.5V	1/100SECOND	Y	1.3V~5.5V	NO		Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer	1.75mm	8.65mm	3.9mm	No	ROHS3 Compliant
Mfr Part No RX-8731LC:B3 PURE SN	EPSON	Datasheet	-	-	Min: 1 Mult: 1			Surface Mount	12-TFSOJ (0.094, 2.40mm Width)			12-VSOJ			-40°C~85°C	Tape & Reel (TR)					Obsolete	1 (Unlimited)			Clock/Calendar						1.7V~5.5V																	I2C			80b							HH:MM:SS (24 hr)	YY-MM-DD-dd	1.4μA~1.5μA @ 3V~5V						Alarm, EEPROM, Leap Year, Unique ID
Mfr Part No RX-4574LC:B3 PURE SN	EPSON	Datasheet	23 In Stock	1: $3.111007 10: $2.934912 100: $2.768785 500: $2.612061 View all price	Min: 1 Mult: 1	15 Weeks		Surface Mount	12-TFSOJ (0.094, 2.40mm Width)			12-VSOJ			-40°C~85°C	Tape & Reel (TR)		RX-4581NB			Active	1 (Unlimited)			Clock/Calendar						1.6V~5.5V																	3-Wire Serial										HH:MM:SS (24 hr)	YY-MM-DD-dd	0.7μA~0.9μA @ 3V~5V						Alarm, Leap Year					ROHS3 Compliant
Mfr Part No ISL12028IBAZ	Intersil (Renesas Electronics America)	Datasheet	-	-	Min: 1 Mult: 1		Surface Mount		SOIC		14						2005		e3		Active	2 (1 Year)	14	EAR99		Matte Tin (Sn) - annealed	85°C	-40°C		8542.39.00.01		DUAL		260	3.3V	1.27mm		40					3.3V		3/5V	INDUSTRIAL		2-Wire, I2C, Serial	5.5V	2.7V				0.032MHz	Clock			HH:MM:SS	YY-MM-DD-dd		SECONDS	Y		YES	I2C		1.75mm	8.65mm	3.9mm	No	RoHS Compliant
Mfr Part No RX8010SJ:BB PURE SN	EPSON	Datasheet	42 In Stock	-	Min: 1 Mult: 1	15 Weeks		Surface Mount	8-SOIC (0.154, 3.90mm Width)						-40°C~85°C			RX8010SJ			Active	1 (Unlimited)			Clock/Calendar						1.6V~5.5V																	I2C			16B									0.32μA~0.35μA @ 3V~5V						Alarm, SRAM					ROHS3 Compliant
Mfr Part No RX-8803SA:UA PURE SN	EPSON	Datasheet	-	-	Min: 1 Mult: 1	13 Weeks		Surface Mount	14-SOIC (0.197, 5.00mm Width)						-40°C~85°C			RX-8803SA			Active	1 (Unlimited)			Clock/Calendar						1.6V~5.5V																	I2C										HH:MM:SS	YY-MM-DD	2.1μA~3.4μA @ 3V~5V						Alarm					ROHS3 Compliant
Mfr Part No BQ4845YS-A4TRG4	Texas Instruments	Datasheet	-	-	Min: 1 Mult: 1				SOIC	YES	28		70°C							no			28	EAR99						8542.39.00.01		DUAL	GULL WING	NOT SPECIFIED	5V	1.27mm		NOT SPECIFIED		28		Not Qualified		5.5V	5V	COMMERCIAL	4.5V					TIMER, REAL TIME CLOCK		0.032MHz		8	1				SECONDS	Y		NO	PARALLEL, DIRECT ADDRESS		2.667mm	17.9705mm	7.5565mm		Non-RoHS Compliant	Contains Lead