SQUARE Timers & Real-Time Clocks 465

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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	No. of Bits	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	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	Terminal Pitch	JESD-30 Code	Moisture Sensitivity Level (MSL)	Qualification	Volatile	JESD-609 Code
935286382118	NXP Semiconductors	TIMER, REAL TIME CLOCK	INDUSTRIAL	NO LEAD	16	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	SERIAL, 3-WIRE	5.5 V					CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			1.1 V	85 Cel	-40 Cel		QUAD	1 mm		3 mm		.032 MHz			3 mm	1	CMOS			1.6 V		.5 mm	S-PQCC-N16
935273247118	NXP Semiconductors	TIMER, REAL TIME CLOCK	AUTOMOTIVE	GULL WING	8	TSSOP	SQUARE	PLASTIC/EPOXY	YES	I2C	5.5 V					SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			1.8 V	125 Cel	-40 Cel		DUAL	1.1 mm		3 mm		.032 MHz			3 mm	1	CMOS			2 V		.65 mm	S-PDSO-G8
935293916118	NXP Semiconductors	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	8	TSSOP	SQUARE	PLASTIC/EPOXY	YES	I2C	5.5 V					SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			1.8 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	1.1 mm		3 mm		.032 MHz	30	260	3 mm	1	CMOS			2 V		.65 mm	S-PDSO-G8	1			e4
935293573118	NXP Semiconductors	TIMER, REAL TIME CLOCK	INDUSTRIAL	NO LEAD	8	VSON	SQUARE	PLASTIC/EPOXY	YES	I2C	5.5 V					SMALL OUTLINE, VERY THIN PROFILE			1.2 V	85 Cel	-40 Cel		DUAL	1 mm		4 mm		.032 MHz			4 mm	1	CMOS			3 V		.8 mm	S-PDSO-N8
935279522118	NXP Semiconductors	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	8	TSSOP	SQUARE	PLASTIC/EPOXY	YES	I2C	5.5 V					SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			1.8 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	1.1 mm		3 mm		.032 MHz	30	260	3 mm	1	CMOS			2 V		.65 mm	S-PDSO-G8	1			e4
935286382112	NXP Semiconductors	TIMER, REAL TIME CLOCK	INDUSTRIAL	NO LEAD	16	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	SERIAL, 3-WIRE	5.5 V					CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			1.1 V	85 Cel	-40 Cel		QUAD	1 mm		3 mm		.032 MHz			3 mm	1	CMOS			1.6 V		.5 mm	S-PQCC-N16
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
935286382512	NXP Semiconductors	TIMER, REAL TIME CLOCK	INDUSTRIAL	NO LEAD	16	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	SERIAL, 3-WIRE	5.5 V					CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			1.1 V	85 Cel	-40 Cel		QUAD	1 mm		3 mm		.032 MHz			3 mm	1	CMOS			1.6 V		.5 mm	S-PQCC-N16
935286382518	NXP Semiconductors	TIMER, REAL TIME CLOCK	INDUSTRIAL	NO LEAD	16	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	SERIAL, 3-WIRE	5.5 V					CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			1.1 V	85 Cel	-40 Cel		QUAD	1 mm		3 mm		.032 MHz			3 mm	1	CMOS			1.6 V		.5 mm	S-PQCC-N16
935305541118	NXP Semiconductors	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	8	TSSOP	SQUARE	PLASTIC/EPOXY	YES	I2C	5.5 V		AEC-Q100			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.9 V	105 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	1.1 mm		3 mm			30	260	3 mm	1	CMOS			3.3 V		.65 mm	S-PDSO-G8	1			e4
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
935304639118	NXP Semiconductors	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	8	TSSOP	SQUARE	PLASTIC/EPOXY	YES	I2C	5.5 V					SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.9 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	1.1 mm		3 mm			30	260	3 mm	1	CMOS			3.3 V		.65 mm	S-PDSO-G8	1			e4
935272132118	NXP Semiconductors	TIMER, REAL TIME CLOCK	AUTOMOTIVE	GULL WING	8	TSSOP	SQUARE	PLASTIC/EPOXY	YES	I2C	5.5 V					SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			1.8 V	125 Cel	-40 Cel		DUAL	1.1 mm		3 mm		.032 MHz			3 mm	1	CMOS			2 V		.65 mm	S-PDSO-G8
935282253518	NXP Semiconductors	TIMER, REAL TIME CLOCK	INDUSTRIAL	NO LEAD	20	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	I2C	6 V					CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			2.5 V	85 Cel	-40 Cel		QUAD	1 mm		5 mm	0	1 MHz			5 mm		CMOS			5 V		.65 mm	S-PQCC-N20
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
935304751118	NXP Semiconductors	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	8	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		.65 mm	S-PDSO-G8
935278729518	NXP Semiconductors	TIMER, REAL TIME CLOCK	AUTOMOTIVE	GULL WING	8	TSSOP	SQUARE	PLASTIC/EPOXY	YES	I2C	5.5 V					SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			1.8 V	125 Cel	-40 Cel		DUAL	1.1 mm		3 mm		.032 MHz			3 mm	1	CMOS			2 V		.65 mm	S-PDSO-G8
935262403118	NXP Semiconductors	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	8	TSSOP	SQUARE	PLASTIC/EPOXY	YES	I2C	5.5 V					SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			1.8 V	85 Cel	-40 Cel		DUAL	1.1 mm		3 mm		.032 MHz	NOT SPECIFIED	NOT SPECIFIED	3 mm	1	CMOS			2 V		.65 mm	S-PDSO-G8		Not Qualified
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
935273247518	NXP Semiconductors	TIMER, REAL TIME CLOCK	AUTOMOTIVE	GULL WING	8	TSSOP	SQUARE	PLASTIC/EPOXY	YES	I2C	5.5 V					SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			1.8 V	125 Cel	-40 Cel		DUAL	1.1 mm		3 mm		.032 MHz			3 mm	1	CMOS			2 V		.65 mm	S-PDSO-G8
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
935304459118	NXP Semiconductors	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	8	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		.65 mm	S-PDSO-G8
935278731518	NXP Semiconductors	TIMER, REAL TIME CLOCK	AUTOMOTIVE	GULL WING	8	TSSOP	SQUARE	PLASTIC/EPOXY	YES	I2C	5.5 V					SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			1.8 V	125 Cel	-40 Cel		DUAL	1.1 mm		3 mm		.032 MHz			3 mm	1	CMOS			2 V		.65 mm	S-PDSO-G8
PCF85063ATT	NXP Semiconductors	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	8	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		.65 mm	S-PDSO-G8
PCF8563TS/F4	NXP Semiconductors	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	8	TSSOP	SQUARE	PLASTIC/EPOXY	YES	I2C	5.5 V					SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			1.8 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	1.1 mm		3 mm		.032 MHz			3 mm	0	CMOS			2 V		.65 mm	R-PDSO-G8		Not Qualified		e4
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
PCF85363ATT/A	NXP Semiconductors	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	8	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		.65 mm	S-PDSO-G8
PCF85263ATT/A	NXP Semiconductors	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	8	TSSOP	SQUARE	PLASTIC/EPOXY	YES	SERIAL(I2C)	5.5 V	8				SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP8,.19	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		.65 mm	S-PDSO-G8			NO
PCF2123BS/1	NXP Semiconductors	TIMER, REAL TIME CLOCK	INDUSTRIAL	NO LEAD	16	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	SERIAL, 3-WIRE	5.5 V			8		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			1.1 V	85 Cel	-40 Cel		QUAD	1 mm		3 mm	0	.032 MHz			3 mm	1	CMOS			2 V		.5 mm	S-PQCC-N16		Not Qualified
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
PCF85263ATT	NXP Semiconductors	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	8	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		.65 mm	S-PDSO-G8
PCF2123BS	NXP Semiconductors	TIMER, REAL TIME CLOCK	INDUSTRIAL	NO LEAD	16	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	SERIAL, 3-WIRE	5.5 V				1.1/5.5	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC16,.12SQ,20	Y	1.1 V	85 Cel	-40 Cel		QUAD	1 mm		3 mm		.032 MHz			3 mm	1	CMOS		SECONDS	1.6 V	Timer or RTC	.5 mm	S-PQCC-N16		Not Qualified	YES
PCF85363ATT	NXP Semiconductors	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	8	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		.65 mm	S-PDSO-G8
PCF8583BS	NXP Semiconductors	TIMER, REAL TIME CLOCK	INDUSTRIAL	NO LEAD	20	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	I2C	6 V					CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			2.5 V	85 Cel	-40 Cel		QUAD	1 mm		5 mm	0	1 MHz			5 mm		CMOS			5 V		.65 mm	S-PQCC-N20		Not Qualified
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
PT7C4337ACZSAE	Diodes Incorporated	TIMER, REAL TIME CLOCK	INDUSTRIAL	NO LEAD	8	HTSON	SQUARE	PLASTIC/EPOXY	YES	I2C	5.5 V					SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE			1.8 V	85 Cel	-40 Cel		DUAL	1.05 mm		4 mm					4 mm	1	CMOS			3.3 V		.8 mm	S-PDSO-N8
PT7C4337AUE	Diodes Incorporated	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	8	TSSOP	SQUARE	PLASTIC/EPOXY	YES	I2C	5.5 V					SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			1.8 V	85 Cel	-40 Cel		DUAL	1.1 mm		3 mm					3 mm	1	CMOS			3.3 V		.65 mm	S-PDSO-G8

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.