SOP Timers & Real-Time Clocks 1,195

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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	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	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
PT7C4300WE	Diodes Incorporated	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	SERIAL, 2-WIRE/I2C	5.5 V				SMALL OUTLINE			2 V	85 Cel	-40 Cel	Matte Tin (Sn)	DUAL	1.75 mm	3.9 mm			.032 MHz	40	260	4.9 mm	1	CMOS						1.27 mm	R-PDSO-G8	1	Not Qualified		e3
PT7C4363WEX	Diodes Incorporated	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	5.5 V			1.5/5	SMALL OUTLINE	SOP8,.25	Y	1.3 V	85 Cel	-40 Cel		DUAL	1.75 mm	3.9 mm						4.9 mm	1	CMOS		SECONDS	3 V	Timer or RTC		1.27 mm	R-PDSO-G8		Not Qualified	NO
PT7C433833WEX	Diodes Incorporated	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	5.5 V			3/5	SMALL OUTLINE	SOP8,.25	Y	2.7 V	85 Cel	-40 Cel		DUAL	1.75 mm	3.9 mm						4.9 mm	1	CMOS		SECONDS	3 V	Timer or RTC		1.27 mm	R-PDSO-G8		Not Qualified	NO
PT7C4307WE	Diodes Incorporated	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	5.5 V			5	SMALL OUTLINE	SOP8,.25	Y	4.5 V	85 Cel	-40 Cel	MATTE TIN	DUAL	1.75 mm	3.9 mm						4.9 mm	1	CMOS		SECONDS	5 V	Timer or RTC		1.27 mm	R-PDSO-G8	1	Not Qualified	NO	e3
PT7C4337ACSEX	Diodes Incorporated	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	5.5 V				SMALL OUTLINE	SOP16,.4	Y	1.8 V	85 Cel	-40 Cel		DUAL	2.64 mm	7.5 mm			.032768 MHz	NOT SPECIFIED	NOT SPECIFIED	10.3 mm	1	CMOS	.15 mA	SECONDS	3.3 V			1.27 mm	R-PDSO-G16			YES
PT7C4372BWE	Diodes Incorporated		INDUSTRIAL	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	SERIAL, 2 WIRE/I2C				2/5	SMALL OUTLINE	SOP8,.25	Y		85 Cel	-40 Cel		DUAL												SECONDS		Timer or RTC		1.27 mm	R-PDSO-G8		Not Qualified	YES
PT7C4307W	Diodes Incorporated	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	SERIAL, 2-WIRE/I2C	5.5 V				SMALL OUTLINE			4.5 V	85 Cel	-40 Cel	TIN LEAD	DUAL	1.75 mm	3.9 mm		0	.032 MHz			4.9 mm	1	CMOS			5 V			1.27 mm	R-PDSO-G8	1	Not Qualified		e0
PT7C4339WE	Diodes Incorporated	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	5.5 V				SMALL OUTLINE	SOP8,.23	Y	3 V	85 Cel	-40 Cel		DUAL	1.75 mm	3.885 mm				30	260	4.9 mm	1	CMOS			3.3 V		I2C	1.27 mm	R-PDSO-G8			NO
PT7C4337AWE	Diodes Incorporated	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	5.5 V				SMALL OUTLINE			1.8 V	85 Cel	-40 Cel		DUAL	1.75 mm	3.9 mm				NOT SPECIFIED	NOT SPECIFIED	4.9 mm	1	CMOS			3.3 V			1.27 mm	R-PDSO-G8
PT7C4372AW	Diodes Incorporated	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES		5.5 V				SMALL OUTLINE			2 V	85 Cel	-40 Cel	TIN LEAD	DUAL	1.75 mm	3.9 mm		0	.032 MHz			4.9 mm	1	CMOS			3 V			1.27 mm	R-PDSO-G8	1	Not Qualified		e0
PT7C4300W	Diodes Incorporated	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	SERIAL, 2-WIRE/I2C	5.5 V				SMALL OUTLINE			2 V	85 Cel	-40 Cel	TIN LEAD	DUAL	1.75 mm	3.9 mm			.032 MHz			4.9 mm	1	CMOS						1.27 mm	R-PDSO-G8	1	Not Qualified		e0
PT7C433830WE	Diodes Incorporated		INDUSTRIAL	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	SERIAL, 2 WIRE/I2C				3/5	SMALL OUTLINE	SOP8,.25	N		85 Cel	-40 Cel		DUAL												SECONDS		Timer or RTC		1.27 mm	R-PDSO-G8		Not Qualified	NO
PT7C4563WE	Diodes Incorporated	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	5.5 V			1.5/5	SMALL OUTLINE	SOP8,.25	Y	1.3 V	85 Cel	-40 Cel		DUAL	1.75 mm	3.9 mm						4.9 mm	1	CMOS		SECONDS	3 V	Timer or RTC		1.27 mm	R-PDSO-G8		Not Qualified	YES
PT7C4363WE	Diodes Incorporated	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	5.5 V			1.5/5	SMALL OUTLINE	SOP8,.25	Y	1.3 V	85 Cel	-40 Cel	MATTE TIN	DUAL	1.75 mm	3.9 mm						4.9 mm	1	CMOS		SECONDS	3 V	Timer or RTC		1.27 mm	R-PDSO-G8		Not Qualified	NO	e3
PT7C4337CSEX	Diodes Incorporated	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	5.5 V			2/5	SMALL OUTLINE	SOP16,.3	Y	1.8 V	85 Cel	-40 Cel		DUAL	2.64 mm	7.49 mm						10.31 mm	1	CMOS		SECONDS	3.3 V	Timer or RTC		1.27 mm	R-PDSO-G16		Not Qualified	YES
PT7C43190WEX	Diodes Incorporated	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	SERIAL, 3-WIRE	5.5 V			3/5	SMALL OUTLINE	SOP8,.25	Y	1.35 V	85 Cel	-40 Cel		DUAL	1.75 mm	3.9 mm			.032768 MHz			4.9 mm	1	CMOS		SECONDS	3 V	Timer or RTC		1.27 mm	R-PDSO-G8		Not Qualified	YES
PT7C4363BQ1WEX	Diodes Incorporated	TIMER, REAL TIME CLOCK	AUTOMOTIVE	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	SERIAL(I2C)	5.5 V	AEC-Q100			SMALL OUTLINE	SOP8,.25	Y	1.3 V	125 Cel	-40 Cel		DUAL	1.75 mm	3.9 mm		0	.032768 MHz			4.9 mm	1	CMOS	.035 mA	SECONDS	3 V			1.27 mm	R-PDSO-G8			NO
PT7C4363W	Diodes Incorporated	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	SERIAL, 2-WIRE/I2C	5.5 V				SMALL OUTLINE			1.8 V	85 Cel	-40 Cel	TIN LEAD	DUAL	1.75 mm	3.9 mm		0	.032 MHz			4.9 mm	1	CMOS			3 V			1.27 mm	R-PDSO-G8	1	Not Qualified		e0
PT7C4337CSE	Diodes Incorporated	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	5.5 V			2/5	SMALL OUTLINE	SOP16,.3	Y	1.8 V	85 Cel	-40 Cel		DUAL	2.64 mm	7.49 mm						10.31 mm	1	CMOS		SECONDS	3.3 V	Timer or RTC		1.27 mm	R-PDSO-G16		Not Qualified	YES
PT7C4302WEX	Diodes Incorporated	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	SERIAL, 3-WIRE	5.5 V			1.5/5	SMALL OUTLINE	SOP8,.25	N	1.5 V	85 Cel	-40 Cel		DUAL	1.75 mm	3.9 mm						4.9 mm	1	CMOS		SECONDS	2 V	Timer or RTC		1.27 mm	R-PDSO-G8		Not Qualified	NO
PT7C433833WE	Diodes Incorporated	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	5.5 V			3/5	SMALL OUTLINE	SOP8,.25	N	2.7 V	85 Cel	-40 Cel		DUAL	1.75 mm	3.9 mm						4.9 mm	1	CMOS		SECONDS	3 V	Timer or RTC		1.27 mm	R-PDSO-G8		Not Qualified	NO
PT7C4563WEX	Diodes Incorporated	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	5.5 V			1.5/5	SMALL OUTLINE	SOP8,.25	Y	1.3 V	85 Cel	-40 Cel		DUAL	1.75 mm	3.9 mm			.032768 MHz			4.9 mm	1	CMOS	.0012 mA	SECONDS	3 V	Timer or RTC		1.27 mm	R-PDSO-G8		Not Qualified	YES
PT7C4302W	Diodes Incorporated	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	SERIAL, 3-WIRE	5.5 V				SMALL OUTLINE			2 V	85 Cel	-40 Cel	TIN LEAD	DUAL	1.75 mm	3.9 mm			.032 MHz			4.9 mm	1	CMOS			5 V			1.27 mm	R-PDSO-G8	1	Not Qualified		e0
PT7C4337ACSE	Diodes Incorporated	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	5.5 V				SMALL OUTLINE			1.8 V	85 Cel	-40 Cel		DUAL	2.64 mm	7.49 mm				NOT SPECIFIED	NOT SPECIFIED	10.31 mm	1	CMOS			3.3 V			1.27 mm	R-PDSO-G16
PT7C4311WE	Diodes Incorporated	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	5.5 V			1.8/5	SMALL OUTLINE	SOP8,.25	N	1.5 V	85 Cel	-40 Cel		DUAL	1.75 mm	3.9 mm			.032 MHz			4.9 mm	1	CMOS		SECONDS	2 V	Timer or RTC		1.27 mm	R-PDSO-G8		Not Qualified	NO
PT7C4337W	Diodes Incorporated	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	SERIAL, 2-WIRE/I2C	5.5 V				SMALL OUTLINE			1.8 V	85 Cel	-40 Cel	TIN LEAD	DUAL	1.75 mm	3.9 mm		0	.032 MHz			4.9 mm	1	CMOS			3 V			1.27 mm	R-PDSO-G8	1	Not Qualified		e0
PT7C43390WEX	Diodes Incorporated	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	5.5 V			3/5	SMALL OUTLINE	SOP8,.25	Y	1.3 V	85 Cel	-40 Cel		DUAL	1.75 mm	3.9 mm						4.9 mm	1	CMOS		SECONDS	3 V	Timer or RTC		1.27 mm	R-PDSO-G8		Not Qualified	NO
PT7C4337AWEX	Diodes Incorporated	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	5.5 V				SMALL OUTLINE	SOP8,.25	Y	1.8 V	85 Cel	-40 Cel		DUAL	1.75 mm	3.9 mm			.032768 MHz	NOT SPECIFIED	NOT SPECIFIED	4.9 mm	1	CMOS	.15 mA	SECONDS	3.3 V			1.27 mm	R-PDSO-G8			YES
PT7C4372AWE	Diodes Incorporated	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	6 V			2/5	SMALL OUTLINE	SOP8,.25	Y	1.8 V	85 Cel	-40 Cel	MATTE TIN	DUAL	1.75 mm	3.9 mm						4.9 mm	1	CMOS		SECONDS	3 V	Timer or RTC		1.27 mm	R-PDSO-G8	1	Not Qualified	YES	e3
DS14285SN+	Maxim Integrated	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, MUXED BUS	5.5 V			5	SMALL OUTLINE	SOP24,.4	Y	4.5 V	85 Cel	-40 Cel	MATTE TIN	DUAL	2.68 mm	7.51 mm		8	.032 MHz	30	260	15.415 mm	1	CMOS		SECONDS	5 V	Timer or RTC		1.27 mm	R-PDSO-G24	1	Not Qualified	YES	e3
DS2404S-001	Maxim Integrated	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	SERIAL, 3-WIRE	5.5 V				SMALL OUTLINE			4.5 V	85 Cel	-40 Cel	TIN LEAD	DUAL	2.65 mm	7.5 mm			.032 MHz		245	10.3 mm	0	CMOS			5 V			1.27 mm	R-PDSO-G16	1	Not Qualified		e0
DS14285SN+T&R	Maxim Integrated	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, MUXED BUS	5.5 V			5	SMALL OUTLINE	SOP24,.4	Y	4.5 V	85 Cel	-40 Cel	MATTE TIN	DUAL	2.68 mm	7.51 mm		8	.032 MHz	30	260	15.415 mm	1	CMOS		SECONDS	5 V	Timer or RTC		1.27 mm	R-PDSO-G24	1	Not Qualified	YES	e3
DS2404S-C01	Maxim Integrated	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	SERIAL, 3-WIRE	5.5 V				SMALL OUTLINE			2.8 V	85 Cel	-40 Cel	TIN LEAD	DUAL									0	CMOS			5 V				R-PDSO-G16	1	Not Qualified		e0
DS1485S	Maxim Integrated		COMMERCIAL	GULL WING	28	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL				5	SMALL OUTLINE	SOP28,.5	Y		70 Cel	0 Cel	Tin/Lead (Sn/Pb)	DUAL										CMOS		SECONDS	5 V	Timer or RTC		1.27 mm	R-PDSO-G28		Not Qualified	YES	e0
DS14285S/T&R	Maxim Integrated	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, MUXED BUS	5.5 V			5	SMALL OUTLINE	SOP24,.4	Y	4.5 V	70 Cel	0 Cel	TIN LEAD	DUAL	2.68 mm	7.51 mm		8	.032 MHz			15.415 mm	1	CMOS		SECONDS	5 V	Timer or RTC		1.27 mm	R-PDSO-G24		Not Qualified	YES	e0
DS14285S+	Maxim Integrated	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, MUXED BUS	5.5 V			5	SMALL OUTLINE	SOP24,.4	Y	4.5 V	70 Cel	0 Cel	MATTE TIN	DUAL	2.68 mm	7.51 mm		8	.032 MHz	30	260	15.415 mm	1	CMOS		SECONDS	5 V	Timer or RTC		1.27 mm	R-PDSO-G24	1	Not Qualified	YES	e3
DS14285SN	Maxim Integrated	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, MUXED BUS	5.5 V			5	SMALL OUTLINE	SOP24,.4	Y	4.5 V	85 Cel	-40 Cel	TIN LEAD	DUAL	2.68 mm	7.51 mm		8	.032 MHz			15.415 mm	1	CMOS		SECONDS	5 V	Timer or RTC		1.27 mm	R-PDSO-G24		Not Qualified	NO	e0
DS2404S-001/T&R	Maxim Integrated	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	SERIAL, 3-WIRE	5.5 V				SMALL OUTLINE			4.5 V	85 Cel	-40 Cel	TIN LEAD	DUAL	2.65 mm	7.5 mm			.032 MHz			10.3 mm	0	CMOS			5 V			1.27 mm	R-PDSO-G16	1	Not Qualified		e0
DS2404S-001+T&R	Maxim Integrated	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	SERIAL, 3-WIRE	5.5 V				SMALL OUTLINE			4.5 V	85 Cel	-40 Cel	MATTE TIN	DUAL	2.65 mm	7.5 mm			.032 MHz	30	260	10.3 mm	0	CMOS			5 V			1.27 mm	R-PDSO-G16	1	Not Qualified		e3
DS14285S+T&R	Maxim Integrated	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, MUXED BUS	5.5 V			5	SMALL OUTLINE	SOP24,.4	Y	4.5 V	70 Cel	0 Cel	MATTE TIN	DUAL	2.68 mm	7.51 mm		8	.032 MHz			15.415 mm	1	CMOS		SECONDS	5 V	Timer or RTC		1.27 mm	R-PDSO-G24	1	Not Qualified	YES	e3
DS2404S	Maxim Integrated	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	SERIAL, 3-WIRE	5.5 V				SMALL OUTLINE			4.5 V	85 Cel	-40 Cel	TIN LEAD	DUAL	2.65 mm	7.5 mm	1 HZ FIXED O/P; 64-BIT LASERED ROM; TIMEKEEPING CURRENT = 350NA		.032 MHz			10.3 mm	0	CMOS			5 V			1.27 mm	R-PDSO-G16	1	Not Qualified		e0
DS14285S	Maxim Integrated	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, MUXED BUS	5.5 V			5	SMALL OUTLINE	SOP24,.4	Y	4.5 V	70 Cel	0 Cel	TIN LEAD	DUAL	2.68 mm	7.51 mm		8	.032 MHz			15.415 mm	1	CMOS		SECONDS	5 V	Timer or RTC		1.27 mm	R-PDSO-G24		Not Qualified	YES	e0
DS14285SN/T&R	Maxim Integrated	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, MUXED BUS	5.5 V			5	SMALL OUTLINE	SOP24,.4	Y	4.5 V	85 Cel	-40 Cel	TIN LEAD	DUAL	2.68 mm	7.51 mm		8	.032 MHz			15.415 mm	1	CMOS		SECONDS	5 V	Timer or RTC		1.27 mm	R-PDSO-G24		Not Qualified	YES	e0
DS2404S-001+	Maxim Integrated	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	SERIAL, 3-WIRE	5.5 V				SMALL OUTLINE			4.5 V	85 Cel	-40 Cel	MATTE TIN	DUAL	2.65 mm	7.5 mm			.032 MHz	30	260	10.3 mm	0	CMOS			5 V			1.27 mm	R-PDSO-G16	1	Not Qualified		e3
DS1672S-3/T&R	Maxim Integrated	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	3.3 V			3	SMALL OUTLINE	SOP8,.25	N	2.7 V	85 Cel	-40 Cel	TIN LEAD	DUAL	1.75 mm	3.9 mm			.032 MHz			4.9 mm	0	CMOS		SECONDS	3 V	Timer or RTC		1.27 mm	R-PDSO-G8		Not Qualified	NO	e0
DS12R885S-5/T&R	Maxim Integrated	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, MUXED BUS	5.5 V			5	SMALL OUTLINE	SOP24,.4	Y	4.5 V	85 Cel	-40 Cel	TIN LEAD	DUAL	2.67 mm	7.495 mm		8	.032 MHz			15.365 mm	1	CMOS		SECONDS	5 V	Timer or RTC		1.27 mm	R-PDSO-G24	1	Not Qualified	NO	e0
DS32C35-33#	Maxim Integrated	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	3.63 V		8	3/3.3	SMALL OUTLINE	SOP20,.4	Y	2.7 V	70 Cel	0 Cel	TIN	DUAL	2.65 mm	7.5 mm		1	.032 MHz	30	260	12.8 mm	1	CMOS		MINUTES	3.3 V	Timer or RTC		1.27 mm	R-PDSO-G20	1	Not Qualified	NO	e3
DS1501WS	Maxim Integrated	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	28	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	3.6 V			3.3	SMALL OUTLINE	SOP28,.45	Y	3 V	70 Cel	0 Cel	TIN LEAD	DUAL	3.05 mm	8.565 mm		8	.032 MHz			18.1 mm	1	CMOS		SECONDS	3.3 V	Timer or RTC		1.27 mm	R-PDSO-G28	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.