10 Timers & Real-Time Clocks 106

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Part	Manufacturer	Peripheral IC Type	Temperature Grade	Terminal Form	No. of Terminals	Package Code	Package Shape	Package Body Material	Surface Mount	Information Access Method	Maximum Supply Voltage	On Chip Data RAM Width	Screening Level	Maximum Output Clock Frequency	Power Supplies (V)	Package Style (Meter)	Package Equivalence Code	Interrupt Capability	Minimum Supply Voltage	Maximum Operating Temperature	Minimum Operating Temperature	Terminal Finish	Terminal Position	Maximum Seated Height	RAM Words	Width	Additional Features	External Data Bus Width	Maximum Clock Frequency	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	No. of Timers	Technology	Maximum Supply Current	Minimum Time	Nominal Supply Voltage	Sub-Category	Bus Compatibility	Terminal Pitch	JESD-30 Code	Moisture Sensitivity Level (MSL)	Qualification	Volatile	JESD-609 Code
RV-8564-C2	Micro Crystal Ag	TIMER, REAL TIME CLOCK	INDUSTRIAL	NO LEAD	10	HSON	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	YES	I2C	5.5 V			.032768 MHz	1.5/5	SMALL OUTLINE, HEAT SINK/SLUG	SOLCC10,.12,40	Y	1.2 V	85 Cel	-40 Cel	GOLD OVER NICKEL	DUAL	1.2 mm		3.2 mm				20	260	5 mm		CMOS	.45 mA	SECONDS	2 V	Timers or RTCs	I2C	1 mm	R-CDSO-N10		Not Qualified	YES	e4
RX8111CE:AB	Seiko Epson	TIMER, REAL TIME CLOCK	INDUSTRIAL	NO LEAD	10	VQCCN	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	YES	I2C	5.5 V	8				CHIP CARRIER, VERY THIN PROFILE	LCC10,.1X.12,27	Y	1.25 V	85 Cel	-40 Cel		QUAD	1 mm	64	2.5 mm		0	.032768 MHz			3.2 mm	1	CMOS		1/1024 SECOND	3 V			.7 mm	R-CQCC-N10			YES
MCP79512T-I/MS	Microchip Technology	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	10	TSSOP	SQUARE	PLASTIC/EPOXY	YES	SERIAL(SPI)	3.6 V	8	TS 16949			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP10,.19,20	Y	1.8 V	85 Cel	-40 Cel	MATTE TIN	DUAL	1.1 mm	64	3 mm	ALSO OPEARTES AT 1.8V MIN SUPPLY AT 3MHZ CLOCK FREQ	0	.032 MHz	40	260	3 mm	1	CMOS	5 mA	1/100 SECOND	3 V			.5 mm	S-PDSO-G10	1		NO	e3
MCP79522-I/MS	Microchip Technology	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	10	TSSOP	SQUARE	PLASTIC/EPOXY	YES	SERIAL(SPI)	3.6 V	8	TS 16949			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP10,.19,20	Y	1.8 V	85 Cel	-40 Cel	MATTE TIN	DUAL	1.1 mm	64	3 mm	ALSO OPEARTES AT 1.8V MIN SUPPLY AT 3MHZ CLOCK FREQ	0	.032 MHz	40	260	3 mm	1	CMOS	5 mA	1/100 SECOND	3 V			.5 mm	S-PDSO-G10	2		NO	e3
RX8111CE:B0	Seiko Epson	TIMER, REAL TIME CLOCK	INDUSTRIAL	NO LEAD	10	VQCCN	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	YES	I2C	5.5 V	8				CHIP CARRIER, VERY THIN PROFILE	LCC10,.1X.12,27	Y	1.25 V	85 Cel	-40 Cel		QUAD	1 mm	64	2.5 mm		0	.032768 MHz			3.2 mm	1	CMOS		1/1024 SECOND	3 V			.7 mm	R-CQCC-N10			YES
AB-RTCMC-32.768KHZ-B5ZE-S3-T	Abracon	TIMER, REAL TIME CLOCK	INDUSTRIAL	NO LEAD	10	VSON	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	5.5 V				1.5/5	SMALL OUTLINE, VERY THIN PROFILE	SOLCC10,.1,32	Y	1.2 V	85 Cel	-40 Cel	GOLD OVER NICKEL	DUAL	.9 mm		2.5 mm			.032 MHz	10	260	3.7 mm		CMOS		SECONDS	2 V	Timer or RTC		.8 mm	R-PDSO-N10	1	Not Qualified	NO	e4
AB-RTCMC-32.768KHZ-IBO5-S3-T	Abracon	TIMER, REAL TIME CLOCK	INDUSTRIAL	NO LEAD	10	VSON	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	3.6 V					SMALL OUTLINE, VERY THIN PROFILE			1.5 V	85 Cel	-40 Cel	GOLD OVER NICKEL	DUAL	.9 mm		2.5 mm		0		10	260	3.7 mm		CMOS			3 V			.8 mm	R-PDSO-N10	1			e4
AB-RTCMC-32.768KHZ-EOA9-S3-DBT	Abracon	TIMER, REAL TIME CLOCK	INDUSTRIAL	NO LEAD	10	VSON	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	5.5 V					SMALL OUTLINE, VERY THIN PROFILE			1.4 V	85 Cel	-40 Cel	GOLD OVER NICKEL	DUAL	.9 mm		2.5 mm			.032 MHz	10	260	3.7 mm		CMOS			3 V			.8 mm	R-PDSO-N10	1			e4
ISL1221IUZ	Renesas Electronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	10	TSSOP	SQUARE	PLASTIC/EPOXY	YES	I2C	5.5 V					SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			2.7 V	85 Cel	-40 Cel	MATTE TIN	DUAL	1.1 mm		3 mm				30	260	3 mm		CMOS			3 V			.5 mm	S-PDSO-G10	2			e3
AB-RTCMC-32.768KHZ-EOA9-S3-HAT	Abracon	TIMER, REAL TIME CLOCK	AUTOMOTIVE	NO LEAD	10	VSON	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	5.5 V					SMALL OUTLINE, VERY THIN PROFILE			1.4 V	125 Cel	-40 Cel	GOLD OVER NICKEL	DUAL	.9 mm		2.5 mm			.032 MHz	10	260	3.7 mm		CMOS			3 V			.8 mm	R-PDSO-N10	1			e4
AB-RTCMC-32.768KHZ-EOZ9-S3-DBT	Abracon	TIMER, REAL TIME CLOCK	INDUSTRIAL	NO LEAD	10	VSON	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	5.5 V					SMALL OUTLINE, VERY THIN PROFILE			1.4 V	85 Cel	-40 Cel	Gold (Au) - with Nickel (Ni) barrier	DUAL	.9 mm		2.5 mm			.032 MHz	10	260	3.7 mm		CMOS			3 V			.8 mm	R-PDSO-N10	1			e4
AB-RTCMC-32.768KHZ-EOZ9-S3-HAT	Abracon	TIMER, REAL TIME CLOCK	AUTOMOTIVE	NO LEAD	10	VSON	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	5.5 V					SMALL OUTLINE, VERY THIN PROFILE			1.4 V	125 Cel	-40 Cel	Gold (Au) - with Nickel (Ni) barrier	DUAL	.9 mm		2.5 mm			.032 MHz	40	260	3.7 mm		CMOS			3 V			.8 mm	R-PDSO-N10	1			e4
AB-RTCMC-32.768KHZ-ZIZE-S2-T	Abracon	TIMER, REAL TIME CLOCK	INDUSTRIAL	NO LEAD	10	SON	RECTANGULAR	PLASTIC/EPOXY	YES	SERIAL, 4-WIRE/SPI	5.5 V				1.2/5	SMALL OUTLINE	SOLCC10,.12,40	Y	1.1 V	85 Cel	-40 Cel	GOLD OVER NICKEL	DUAL	1.2 mm		3.2 mm			.032 MHz	10	260	5 mm		CMOS		SECONDS	2 V	Timer or RTC		1 mm	R-PDSO-N10	1	Not Qualified	YES	e4
MAX31331TETB+T	Analog Devices	TIMER, REAL TIME CLOCK		NO LEAD	10	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	SERIAL(I2C)	5.5 V					CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC10,.12SQ,20	Y	1.1 V	85 Cel	-40 Cel		DUAL	.8 mm		3 mm			.032768 MHz		260	3 mm	1	CMOS		SECONDS	3 V			.5 mm	S-PDSO-N10			YES
MAX31331TETB+	Analog Devices	TIMER, REAL TIME CLOCK		NO LEAD	10	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	SERIAL(I2C)	5.5 V					CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC10,.12SQ,20	Y	1.1 V	85 Cel	-40 Cel		DUAL	.8 mm		3 mm			.032768 MHz		260	3 mm	1	CMOS		SECONDS	3 V			.5 mm	S-PDSO-N10			YES
DS1390U-3+T&R	Analog Devices	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	10	TSSOP	SQUARE	PLASTIC/EPOXY	YES	SERIAL, 3-WIRE	3.3 V				3	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP10,.19,20	Y	2.7 V	85 Cel	-40 Cel	Matte Tin (Sn) - annealed	DUAL	1.1 mm		3 mm			.032 MHz	30	260	3 mm	1	CMOS		1/100 SECOND	3 V	Timers or RTCs		.5 mm	S-PDSO-G10	1	Not Qualified	NO	e3
DS1391U-3+T&R	Analog Devices	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	10	TSSOP	SQUARE	PLASTIC/EPOXY	YES	SERIAL, 3-WIRE	3.3 V				3	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP10,.19,20	Y	2.7 V	85 Cel	-40 Cel	Matte Tin (Sn) - annealed	DUAL	1.1 mm		3 mm			.032 MHz	30	260	3 mm	1	CMOS		1/100 SECOND	3 V	Timers or RTCs		.5 mm	S-PDSO-G10	1	Not Qualified	YES	e3
DS1393U-33+	Analog Devices	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	10	TSSOP	SQUARE	PLASTIC/EPOXY	YES	SERIAL, 2-WIRE/I2C	5.5 V				3.3	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP10,.19,20	Y	2.97 V	85 Cel	-40 Cel	Matte Tin (Sn) - annealed	DUAL	1.1 mm		3 mm			.032 MHz	30	260	3 mm	1	CMOS		1/100 SECOND	3.3 V	Timers or RTCs		.5 mm	S-PDSO-G10	1	Not Qualified	NO	e3
DS1391U-18+	Analog Devices	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	10	TSSOP	SQUARE	PLASTIC/EPOXY	YES	SERIAL, 3-WIRE	1.89 V				1.8	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP10,.19,20	Y	1.71 V	85 Cel	-40 Cel	Matte Tin (Sn) - annealed	DUAL	1.1 mm		3 mm			.032 MHz	30	260	3 mm	1	CMOS		1/100 SECOND	1.8 V	Timers or RTCs		.5 mm	S-PDSO-G10	1	Not Qualified	NO	e3
DS1391U-33+T&R	Analog Devices	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	10	TSSOP	SQUARE	PLASTIC/EPOXY	YES	SERIAL, 3-WIRE	5.5 V				3.3	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP10,.19,20	Y	2.97 V	85 Cel	-40 Cel	Matte Tin (Sn) - annealed	DUAL	1.1 mm		3 mm			.032 MHz	30	260	3 mm	1	CMOS		1/100 SECOND	3.3 V	Timers or RTCs		.5 mm	S-PDSO-G10	1	Not Qualified	YES	e3
PCA8565BS/1,118	NXP Semiconductors	TIMER, REAL TIME CLOCK	AUTOMOTIVE	NO LEAD	10	HVSON	SQUARE	PLASTIC/EPOXY	YES	I2C	5.5 V					SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			1.8 V	125 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	1 mm		3 mm			.032 MHz			3 mm	1	CMOS			2 V			.5 mm	S-PDSO-N10	1	Not Qualified		e4
PCA8565BS	NXP Semiconductors	TIMER, REAL TIME CLOCK	AUTOMOTIVE	NO LEAD	10	HVSON	SQUARE	PLASTIC/EPOXY	YES	I2C	5.5 V					SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			1.8 V	125 Cel	-40 Cel		DUAL	1 mm		3 mm			.032 MHz			3 mm	1	CMOS			2 V			.5 mm	S-PDSO-N10		Not Qualified
935304461118	NXP Semiconductors	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	10	TSSOP	SQUARE	PLASTIC/EPOXY	YES	I2C	5.5 V					SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.9 V	85 Cel	-40 Cel		DUAL	1.1 mm		3 mm						3 mm	1	CMOS			3.3 V			.5 mm	S-PDSO-G10
935304752118	NXP Semiconductors	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	10	TSSOP	SQUARE	PLASTIC/EPOXY	YES	I2C	5.5 V					SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.9 V	85 Cel	-40 Cel		DUAL	1.1 mm		3 mm						3 mm	1	CMOS			3.3 V			.5 mm	S-PDSO-G10
935282252118	NXP Semiconductors	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	10	HVSSOP	SQUARE	PLASTIC/EPOXY	YES	I2C	5.5 V					SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE, SHRINK PITCH			1.8 V	85 Cel	-40 Cel		DUAL	1 mm		3 mm			.032 MHz			3 mm	1	CMOS			2 V			.5 mm	S-PDSO-G10
935299022118	NXP Semiconductors	TIMER, REAL TIME CLOCK	INDUSTRIAL	NO LEAD	10	VSON	SQUARE	PLASTIC/EPOXY	YES	I2C	5.5 V					SMALL OUTLINE, VERY THIN PROFILE			.9 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	.5 mm		2.6 mm				30	260	2.6 mm	1	CMOS			3.3 V			.5 mm	S-PDSO-N10	1			e4
935302602115	NXP Semiconductors	TIMER, REAL TIME CLOCK	INDUSTRIAL	NO LEAD	10	VSON	SQUARE	PLASTIC/EPOXY	YES	I2C	5.5 V					SMALL OUTLINE, VERY THIN PROFILE			.9 V	85 Cel	-40 Cel		DUAL	.5 mm		2.6 mm						2.6 mm	1	CMOS			3.3 V			.5 mm	S-PDSO-N10
935299023118	NXP Semiconductors	TIMER, REAL TIME CLOCK	INDUSTRIAL	NO LEAD	10	VSON	SQUARE	PLASTIC/EPOXY	YES	SERIAL, 3-WIRE	5.5 V					SMALL OUTLINE, VERY THIN PROFILE			.9 V	85 Cel	-40 Cel		DUAL	.5 mm		2.6 mm						2.6 mm	1	CMOS			3.3 V			.5 mm	S-PDSO-N10
935304648115	NXP Semiconductors	TIMER, REAL TIME CLOCK	INDUSTRIAL	NO LEAD	10	VSON	SQUARE	PLASTIC/EPOXY	YES	I2C	5.5 V					SMALL OUTLINE, VERY THIN PROFILE			.9 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	.5 mm		2.6 mm				30	260	2.6 mm	1	CMOS			3.3 V			.5 mm	S-PDSO-N10	1			e4
935282254118	NXP Semiconductors	TIMER, REAL TIME CLOCK	AUTOMOTIVE	NO LEAD	10	HVSON	SQUARE	PLASTIC/EPOXY	YES	I2C	5.5 V					SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			1.8 V	125 Cel	-40 Cel		DUAL	1 mm		3 mm			.032 MHz			3 mm	1	CMOS			2 V			.5 mm	S-PDSO-N10
PCF85063ATL	NXP Semiconductors	TIMER, REAL TIME CLOCK	INDUSTRIAL	NO LEAD	10	HVSON	SQUARE	PLASTIC/EPOXY	YES	I2C	5.5 V					SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.9 V	85 Cel	-40 Cel		DUAL	.5 mm		2.6 mm						2.6 mm	1	CMOS			3.3 V			.5 mm	S-PDSO-N10
PCF85363ATT1/A	NXP Semiconductors	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	10	TSSOP	SQUARE	PLASTIC/EPOXY	YES	I2C	5.5 V					SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.9 V	85 Cel	-40 Cel		DUAL	1.1 mm		3 mm						3 mm	1	CMOS			3.3 V			.5 mm	S-PDSO-G10
PCF85263ATL/A	NXP Semiconductors	TIMER, REAL TIME CLOCK	INDUSTRIAL	NO LEAD	10	HVSON	SQUARE	PLASTIC/EPOXY	YES	SERIAL(I2C)	5.5 V	8				SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC10,.11,20	Y	.9 V	85 Cel	-40 Cel		DUAL	.5 mm	1	2.6 mm		0	.032768 MHz			2.6 mm	1	CMOS	.000885 mA	SECONDS	3.3 V			.5 mm	S-PDSO-N10			NO
PCF85363ATT1	NXP Semiconductors	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	10	TSSOP	SQUARE	PLASTIC/EPOXY	YES	I2C	5.5 V					SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.9 V	85 Cel	-40 Cel		DUAL	1.1 mm		3 mm						3 mm	1	CMOS			3.3 V			.5 mm	S-PDSO-G10
PCF8563BS	NXP Semiconductors	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	10	HVSSOP	SQUARE	PLASTIC/EPOXY	YES	I2C	5.5 V				2/5	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE, SHRINK PITCH	SOLCC10,.11,20	Y	1.8 V	85 Cel	-40 Cel		DUAL	1 mm		3 mm			.032 MHz			3 mm	1	CMOS		SECONDS	2 V	Timer or RTC		.5 mm	S-PDSO-G10		Not Qualified	YES
PCF85263ATT1/A	NXP Semiconductors	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	10	TSSOP	SQUARE	PLASTIC/EPOXY	YES	SERIAL(I2C)	5.5 V	8				SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP10,.19,20	Y	.9 V	85 Cel	-40 Cel		DUAL	1.1 mm	1	3 mm		0	.032768 MHz			3 mm	1	CMOS	.000885 mA	SECONDS	3.3 V			.5 mm	S-PDSO-G10			NO
PCF8563BS/4	NXP Semiconductors	TIMER, REAL TIME CLOCK	INDUSTRIAL	NO LEAD	10	HVSON	SQUARE	PLASTIC/EPOXY	YES	I2C	5.5 V				2/5	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC10,.11,20	Y	1.8 V	85 Cel	-40 Cel		DUAL	1 mm		3 mm		0	.032 MHz			3 mm	1	CMOS		SECONDS	2 V	Timer or RTC		.5 mm	S-PDSO-N10		Not Qualified	YES
PCF85263ATL	NXP Semiconductors	TIMER, REAL TIME CLOCK	INDUSTRIAL	NO LEAD	10	HVSON	SQUARE	PLASTIC/EPOXY	YES	I2C	5.5 V					SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.9 V	85 Cel	-40 Cel		DUAL	.5 mm		2.6 mm						2.6 mm	1	CMOS			3.3 V			.5 mm	S-PDSO-N10
PCF85263ATT1	NXP Semiconductors	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	10	TSSOP	SQUARE	PLASTIC/EPOXY	YES	I2C	5.5 V					SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.9 V	85 Cel	-40 Cel		DUAL	1.1 mm		3 mm						3 mm	1	CMOS			3.3 V			.5 mm	S-PDSO-G10
PCF85063BTL	NXP Semiconductors	TIMER, REAL TIME CLOCK	INDUSTRIAL	NO LEAD	10	HVSON	SQUARE	PLASTIC/EPOXY	YES	SERIAL, 3-WIRE	5.5 V					SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.9 V	85 Cel	-40 Cel		DUAL	.5 mm		2.6 mm						2.6 mm	1	CMOS			3.3 V			.5 mm	S-PDSO-N10
PCF8563BS/4-T	NXP Semiconductors		INDUSTRIAL	NO LEAD	10	SON	RECTANGULAR	PLASTIC/EPOXY	YES	SERIAL, 2 WIRE/I2C					2/5	SMALL OUTLINE	SOLCC10,.11,20	Y		85 Cel	-40 Cel		DUAL											CMOS		SECONDS		Timer or RTC		.5 mm	R-PDSO-N10		Not Qualified	YES
PCF85363ATL	NXP Semiconductors	TIMER, REAL TIME CLOCK	INDUSTRIAL	NO LEAD	10	HVSON	SQUARE	PLASTIC/EPOXY	YES	I2C	5.5 V					SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.9 V	85 Cel	-40 Cel		DUAL	.5 mm		2.6 mm						2.6 mm	1	CMOS			3.3 V			.5 mm	S-PDSO-N10
MAX6900ETT+T	Maxim Integrated	TIMER, REAL TIME CLOCK	INDUSTRIAL	NO LEAD	10	VSON	SQUARE	PLASTIC/EPOXY	YES	I2C	5.5 V				2.5/5	SMALL OUTLINE, VERY THIN PROFILE	SOLCC6,.11,37	N	2 V	85 Cel	-40 Cel	MATTE TIN	DUAL	.8 mm		3 mm			.032 MHz	30	260	3 mm		CMOS		SECONDS	3.3 V	Timer or RTC		.5 mm	S-PDSO-N10	1	Not Qualified	YES	e3
MAX6900ETT-T	Maxim Integrated	TIMER, REAL TIME CLOCK	INDUSTRIAL	NO LEAD	10	VSON	SQUARE	PLASTIC/EPOXY	YES	I2C	5.5 V				2.5/5	SMALL OUTLINE, VERY THIN PROFILE	SOLCC6,.11,37	N	2 V	85 Cel	-40 Cel	TIN LEAD	DUAL	.8 mm		3 mm			.032 MHz			3 mm		CMOS		SECONDS	3.3 V	Timer or RTC		.5 mm	S-PDSO-N10		Not Qualified	YES	e0
DS1391U-18	Maxim Integrated	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	10	TSSOP	SQUARE	PLASTIC/EPOXY	YES	SERIAL, 3-WIRE	1.89 V				1.8	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP10,.19,20	Y	1.71 V	85 Cel	-40 Cel	TIN LEAD	DUAL	1.1 mm		3 mm			.032 MHz			3 mm	1	CMOS		1/100 SECOND	1.8 V	Timer or RTC		.5 mm	S-PDSO-G10	1	Not Qualified	YES	e0
DS1393U-33	Maxim Integrated	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	10	TSSOP	SQUARE	PLASTIC/EPOXY	YES	SERIAL, 2-WIRE/I2C	5.5 V				3.3	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP10,.19,20	Y	2.97 V	85 Cel	-40 Cel	TIN LEAD	DUAL	1.1 mm		3 mm			.032 MHz			3 mm	1	CMOS		1/100 SECOND	3.3 V	Timer or RTC		.5 mm	S-PDSO-G10	1	Not Qualified	YES	e0
DS1392U-18	Maxim Integrated	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	10	TSSOP	SQUARE	PLASTIC/EPOXY	YES	SERIAL, 2-WIRE/I2C	1.89 V				1.8	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP10,.19,20	Y	1.71 V	85 Cel	-40 Cel	TIN LEAD	DUAL	1.1 mm		3 mm			.032 MHz			3 mm	1	CMOS		1/100 SECOND	1.8 V	Timer or RTC		.5 mm	S-PDSO-G10	1	Not Qualified	YES	e0
DS1393U-3	Maxim Integrated	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	10	TSSOP	SQUARE	PLASTIC/EPOXY	YES	SERIAL, 2-WIRE/I2C	3.3 V				3	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP10,.19,20	Y	2.7 V	85 Cel	-40 Cel	TIN LEAD	DUAL	1.1 mm		3 mm			.032 MHz			3 mm	1	CMOS		1/100 SECOND	3 V	Timer or RTC		.5 mm	S-PDSO-G10	1	Not Qualified	YES	e0

Timers & Real-Time Clocks

Timers and real-time clocks (RTCs) are electronic devices that are used to measure and track time intervals in electronic systems. They are crucial components in many applications, such as control systems, automation systems, and consumer electronics.

A timer is an electronic device that is used to measure the duration of time intervals. Timers can be either digital or analog and can be used to measure time intervals ranging from microseconds to hours or even days. They can be used for a variety of applications, such as controlling the duration of a signal or triggering an event after a specified time interval.

A real-time clock (RTC) is a clock that keeps track of the current time and date. Unlike a timer, an RTC is capable of keeping track of time even when the system is powered off. RTCs are commonly used in consumer electronics such as watches, clocks, and digital cameras, as well as in control systems, data loggers, and other applications that require accurate timekeeping.