NO LEAD Timers & Real-Time Clocks 260

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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	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	Minimum Time	Nominal Supply Voltage	Sub-Category	Terminal Pitch	JESD-30 Code	Moisture Sensitivity Level (MSL)	Qualification	Volatile	JESD-609 Code
ISL12058IRUZ-T	Renesas Electronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	NO LEAD	8	HVSON	SQUARE	PLASTIC/EPOXY	YES	I2C	3.6 V			3.3	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC8,.08,20	Y	1.8 V	85 Cel	-40 Cel	MATTE TIN	DUAL	.55 mm		2 mm	0	.032 MHz			2 mm		CMOS	SECONDS	3 V	Timer or RTC	.5 mm	S-PDSO-N8	1	Not Qualified	YES	e3
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
DS1646P-120	Maxim Integrated	TIMER, REAL TIME CLOCK	COMMERCIAL	NO LEAD	34		RECTANGULAR	UNSPECIFIED	NO	PARALLEL, DIRECT ADDRESS	5.5 V				MICROELECTRONIC ASSEMBLY			4.5 V	70 Cel	0 Cel	TIN LEAD	DUAL				8	.032 MHz				0	CMOS		5 V			R-XDMA-N34	1	Not Qualified		e0
DS1646P+120	Maxim Integrated	TIMER, REAL TIME CLOCK	COMMERCIAL	NO LEAD	34		RECTANGULAR	UNSPECIFIED	NO	PARALLEL, DIRECT ADDRESS	5.5 V				MICROELECTRONIC ASSEMBLY			4.5 V	70 Cel	0 Cel	MATTE TIN	DUAL				8	.032 MHz				0	CMOS		5 V			R-XDMA-N34		Not Qualified		e3
DS1904L-F5	Maxim Integrated	TIMER, REAL TIME CLOCK	OTHER	NO LEAD	2		ROUND	METAL	YES	SERIAL, 1-WIRE	6 V				DISK BUTTON			2.8 V	70 Cel	-40 Cel	TIN LEAD	END				0	.032 MHz				0	CMOS		3.3 V			O-MEDB-N2	1	Not Qualified		e0
DS1904L-F5+	Maxim Integrated	TIMER, REAL TIME CLOCK	OTHER	NO LEAD	2		ROUND	METAL	YES	SERIAL, 1-WIRE	6 V				DISK BUTTON			2.8 V	70 Cel	-40 Cel	MATTE TIN	END				0	.032 MHz				0	CMOS		3.3 V			O-MEDB-N2		Not Qualified		e3
DS1904L-F5#	Analog Devices	TIMER, REAL TIME CLOCK	OTHER	NO LEAD	2		ROUND	METAL	YES	SERIAL, 1-WIRE	6 V				DISK BUTTON			2.8 V	70 Cel	-40 Cel		END					.032 MHz	NOT SPECIFIED	NOT SPECIFIED		0	CMOS					O-MEDB-N2		Not Qualified
TS3006ITD833	Silicon Labs	TIMER, PROGRAMMABLE	INDUSTRIAL	NO LEAD	8	HVSON	SQUARE	PLASTIC/EPOXY	YES		5.25 V				SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			1.55 V	85 Cel	-40 Cel		DUAL	.8 mm		3 mm	0	.3 MHz			3 mm	0	CMOS		3 V		.65 mm	S-PDSO-N8
MM58167MWC	Texas Instruments	TIMER, REAL TIME CLOCK	COMMERCIAL	NO LEAD		DIE	UNSPECIFIED	UNSPECIFIED	YES	PARALLEL, DIRECT ADDRESS	5.5 V				UNCASED CHIP			4.5 V	70 Cel	0 Cel		UPPER				8	.032 MHz					CMOS		5 V			X-XUUC-N
MAX31334ETC+	Analog Devices	TIMER, REAL TIME CLOCK		NO LEAD	12	HVSON	SQUARE	UNSPECIFIED	YES	SERIAL(I2C)	5.5 V	8			SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC8,.12,20	Y	1.1 V	85 Cel	-40 Cel		DUAL	.8 mm	32	3 mm	0	.032768 MHz			3 mm	1	CMOS	SECONDS	3 V		.5 mm	S-XDSO-N12			YES
MAX31334ETC+T	Analog Devices	TIMER, REAL TIME CLOCK		NO LEAD	12	HVSON	SQUARE	UNSPECIFIED	YES	SERIAL(I2C)	5.5 V	8			SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC8,.12,20	Y	1.1 V	85 Cel	-40 Cel		DUAL	.8 mm	32	3 mm	0	.032768 MHz			3 mm	1	CMOS	SECONDS	3 V		.5 mm	S-XDSO-N12			YES
DS2413Q+U	Analog Devices	TIMER, PROGRAMMABLE	COMMERCIAL	NO LEAD	6	HVSON	SQUARE	PLASTIC/EPOXY	YES	SERIAL, 1-WIRE	5.25 V				SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			2.8 V	70 Cel	0 Cel	Matte Tin (Sn) - annealed	DUAL	.8 mm		3 mm			30	260	3 mm		CMOS		3.3 V		.95 mm	S-PDSO-N6	1			e3
DS2413Q+T&R	Analog Devices	TIMER, PROGRAMMABLE	COMMERCIAL	NO LEAD	6	SON	SQUARE	UNSPECIFIED	YES	SERIAL, 1-WIRE	5.25 V				SMALL OUTLINE			2.8 V	70 Cel	0 Cel	Matte Tin (Sn) - annealed	DUAL	.8 mm		3 mm			30	260	3 mm	1	CMOS		3.3 V			S-XDSO-N6	1	Not Qualified		e3
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
DS1341T+	Analog Devices	TIMER, REAL TIME CLOCK	INDUSTRIAL	NO LEAD	8	HVSON	SQUARE	PLASTIC/EPOXY	YES	I2C	5.5 V			2/5	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC8,.12,25	Y	1.8 V	85 Cel	-40 Cel	Matte Tin (Sn) - annealed	DUAL	.8 mm		3 mm	0	.032 MHz	30	260	3 mm	1	CMOS	SECONDS	3 V	Timer or RTC	.65 mm	S-PDSO-N8	1	Not Qualified	YES	e3
DS1344D-18+T&R	Analog Devices	TIMER, REAL TIME CLOCK	INDUSTRIAL	NO LEAD	14	HVSON	SQUARE	PLASTIC/EPOXY	YES	SERIAL, 3-WIRE	5.5 V				SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			1.71 V	85 Cel	-40 Cel	Matte Tin (Sn) - annealed	DUAL	.8 mm		3 mm			30	260	3 mm	1	CMOS		1.8 V		.4 mm	S-PDSO-N14	1			e3
DS1344D-18+	Analog Devices	TIMER, REAL TIME CLOCK	INDUSTRIAL	NO LEAD	14	HVSON	SQUARE	PLASTIC/EPOXY	YES	SERIAL, 3-WIRE	5.5 V			1.8	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC14,.12,16	Y	1.71 V	85 Cel	-40 Cel	Matte Tin (Sn) - annealed	DUAL	.8 mm		3 mm		4 MHz	30	260	3 mm	1	CMOS	SECONDS	1.8 V	Timers or RTCs	.4 mm	S-PDSO-N14	1	Not Qualified	NO	e3
DS1375	Analog Devices	TIMER, REAL TIME CLOCK	INDUSTRIAL	NO LEAD	6	SON	RECTANGULAR	UNSPECIFIED	YES	I2C	5.5 V				SMALL OUTLINE			1.7 V	85 Cel	-40 Cel	TIN LEAD	DUAL					.032 MHz				1	CMOS		3.3 V			R-XDSO-N6		Not Qualified		e0
DS1342T+T&R	Analog Devices	TIMER, REAL TIME CLOCK	INDUSTRIAL	NO LEAD	8	HVSON	SQUARE	PLASTIC/EPOXY	YES	I2C	5.5 V			2/5	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC8,.12,25	Y	1.8 V	85 Cel	-40 Cel	Matte Tin (Sn) - annealed	DUAL	.8 mm		3 mm	0	.032 MHz	30	260	3 mm	1	CMOS	SECONDS	3 V	Timer or RTC	.65 mm	S-PDSO-N8	1	Not Qualified	YES	e3
DS1344D-3+	Analog Devices	TIMER, REAL TIME CLOCK	INDUSTRIAL	NO LEAD	14	HVSON	SQUARE	PLASTIC/EPOXY	YES	SERIAL, 3-WIRE	5.5 V			3	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC14,.12,16	Y	2.7 V	85 Cel	-40 Cel	Matte Tin (Sn) - annealed	DUAL	.8 mm		3 mm		4 MHz	30	260	3 mm	1	CMOS	SECONDS	3 V	Timers or RTCs	.4 mm	S-PDSO-N14	1	Not Qualified	NO	e3
DS1343D-3+	Analog Devices	TIMER, REAL TIME CLOCK	INDUSTRIAL	NO LEAD	14	HVSON	SQUARE	PLASTIC/EPOXY	YES	SERIAL, 3-WIRE	5.5 V			3	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC14,.12,16	Y	2.7 V	85 Cel	-40 Cel	Matte Tin (Sn) - annealed	DUAL	.8 mm		3 mm		4 MHz	30	260	3 mm	1	CMOS	SECONDS	3 V	Timers or RTCs	.4 mm	S-PDSO-N14	1	Not Qualified	NO	e3
DS1375T+	Analog Devices	TIMER, REAL TIME CLOCK	INDUSTRIAL	NO LEAD	6	VSON	SQUARE	UNSPECIFIED	YES	I2C	5.5 V			1.8/5	SMALL OUTLINE, VERY THIN PROFILE	SOLCC6,.11,37	Y	1.7 V	85 Cel	-40 Cel	Matte Tin (Sn) - annealed	DUAL	.8 mm		3 mm	0	.032 MHz	30	260	3 mm	1	CMOS	SECONDS	3.3 V	Timer or RTC	.95 mm	S-XDSO-N6	1	Not Qualified	YES	e3
DS1343D-33+	Analog Devices	TIMER, REAL TIME CLOCK	INDUSTRIAL	NO LEAD	14	HVSON	SQUARE	PLASTIC/EPOXY	YES	SERIAL, 3-WIRE	5.5 V			3.3	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC14,.12,16	Y	3 V	85 Cel	-40 Cel	Matte Tin (Sn) - annealed	DUAL	.8 mm		3 mm		4 MHz	30	260	3 mm	1	CMOS	SECONDS	3.3 V	Timers or RTCs	.4 mm	S-PDSO-N14	1	Not Qualified	NO	e3
DS1343D-3+T&R	Analog Devices	TIMER, REAL TIME CLOCK	INDUSTRIAL	NO LEAD	14	HVSON	SQUARE	PLASTIC/EPOXY	YES	SERIAL, 3-WIRE	5.5 V				SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			2.7 V	85 Cel	-40 Cel	Matte Tin (Sn) - annealed	DUAL	.8 mm		3 mm			30	260	3 mm	1	CMOS		3 V		.4 mm	S-PDSO-N14	1			e3
DS1347T+	Analog Devices	TIMER, REAL TIME CLOCK	INDUSTRIAL	NO LEAD	8	HVSON	SQUARE	PLASTIC/EPOXY	YES	SERIAL, 4 WIRE/SPI	5.5 V		8	2.5/5	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC8,.12,25	Y	2 V	85 Cel	-40 Cel	Matte Tin (Sn) - annealed	DUAL	.8 mm		3 mm	0	.032 MHz	30	260	3 mm		CMOS	SECONDS	3.3 V	Timer or RTC	.65 mm	S-PDSO-N8	1	Not Qualified	YES	e3
DS1342T+	Analog Devices	TIMER, REAL TIME CLOCK	INDUSTRIAL	NO LEAD	8	HVSON	SQUARE	PLASTIC/EPOXY	YES	I2C	5.5 V			2/5	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC8,.12,25	Y	1.8 V	85 Cel	-40 Cel	Matte Tin (Sn) - annealed	DUAL	.8 mm		3 mm	0	.032 MHz	30	260	3 mm	1	CMOS	SECONDS	3 V	Timer or RTC	.65 mm	S-PDSO-N8	1	Not Qualified	YES	e3
DS1344D-3+T&R	Analog Devices	TIMER, REAL TIME CLOCK	INDUSTRIAL	NO LEAD	14	HVSON	SQUARE	PLASTIC/EPOXY	YES	SERIAL, 3-WIRE	5.5 V				SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			2.7 V	85 Cel	-40 Cel	Matte Tin (Sn) - annealed	DUAL	.8 mm		3 mm			30	260	3 mm	1	CMOS		3 V		.4 mm	S-PDSO-N14	1			e3
DS1344D-33+	Analog Devices	TIMER, REAL TIME CLOCK	INDUSTRIAL	NO LEAD	14	HVSON	SQUARE	PLASTIC/EPOXY	YES	SERIAL, 3-WIRE	5.5 V			3.3	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC14,.12,16	Y	3 V	85 Cel	-40 Cel	Matte Tin (Sn) - annealed	DUAL	.8 mm		3 mm		4 MHz	30	260	3 mm	1	CMOS	SECONDS	3.3 V	Timers or RTCs	.4 mm	S-PDSO-N14	1	Not Qualified	NO	e3
DS1341T+T&R	Analog Devices	TIMER, REAL TIME CLOCK	INDUSTRIAL	NO LEAD	8	HVSON	SQUARE	PLASTIC/EPOXY	YES	I2C	5.5 V			2/5	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC8,.12,25	Y	1.8 V	85 Cel	-40 Cel	Matte Tin (Sn) - annealed	DUAL	.8 mm		3 mm	0	.032 MHz	30	260	3 mm	1	CMOS	SECONDS	3 V	Timer or RTC	.65 mm	S-PDSO-N8	1	Not Qualified	YES	e3
FT7511L6X	Onsemi	TIMER, PROGRAMMABLE	INDUSTRIAL	NO LEAD	6	VSON	RECTANGULAR	PLASTIC/EPOXY	YES		5 V				SMALL OUTLINE, VERY THIN PROFILE			1.8 V	85 Cel	-40 Cel	NICKEL PALLADIUM	DUAL	.55 mm		1 mm			30	260	1.45 mm		CMOS				.5 mm	R-PDSO-N6	1			e4
FT7521L6X	Onsemi	TIMER, PROGRAMMABLE	INDUSTRIAL	NO LEAD	6	VSON	RECTANGULAR	PLASTIC/EPOXY	YES		5 V				SMALL OUTLINE, VERY THIN PROFILE			2 V	85 Cel	-40 Cel	NICKEL PALLADIUM	DUAL	.55 mm		1 mm			30	260	1.45 mm		CMOS				.5 mm	R-PDSO-N6	1	Not Qualified		e4
FT7521FHX	Onsemi	TIMER, PROGRAMMABLE	INDUSTRIAL	NO LEAD	6	VSON	SQUARE	PLASTIC/EPOXY	YES		5 V				SMALL OUTLINE, VERY THIN PROFILE			1.8 V	85 Cel	-40 Cel	NICKEL PALLADIUM	DUAL	.55 mm		1 mm			30	260	1 mm		CMOS		3 V		.35 mm	S-PDSO-N6	1			e4
M41T83RQA6E	STMicroelectronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	NO LEAD	16	HVQCCN	SQUARE	UNSPECIFIED	YES	I2C	5.5 V		8	3/5	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC16,.16SQ,25	Y	2.7 V	85 Cel	-40 Cel		QUAD	1 mm		4 mm		.4 MHz	NOT SPECIFIED	NOT SPECIFIED	4 mm	1	CMOS	1/100 SECOND	3 V	Timers or RTCs	.65 mm	S-XQCC-N16		Not Qualified	NO
M41T82ZQA6E	STMicroelectronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	NO LEAD	16	HVQCCN	SQUARE	UNSPECIFIED	YES	I2C	5.5 V		8		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			3 V	85 Cel	-40 Cel		QUAD	1 mm		4 mm	1	.4 MHz	30	260	4 mm	1	CMOS				.65 mm	S-XQCC-N16		Not Qualified
M41T00AUDD1E	STMicroelectronics	TIMER, REAL TIME CLOCK	COMMERCIAL	NO LEAD	16	VSON	RECTANGULAR	UNSPECIFIED	YES	I2C	3.6 V			3.3	SMALL OUTLINE, VERY THIN PROFILE	SOLCC16,.16,20	N	3 V	70 Cel	0 Cel		DUAL	1 mm		4 mm		.032 MHz	NOT SPECIFIED	NOT SPECIFIED	5 mm		CMOS	SECONDS	3.3 V	Timer or RTC	.5 mm	R-XDSO-N16		Not Qualified	YES
M41T82SQA6F	STMicroelectronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	NO LEAD	16	HVQCCN	SQUARE	UNSPECIFIED	YES	I2C	5.5 V		8		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			3 V	85 Cel	-40 Cel		QUAD	1 mm		4 mm	1	.4 MHz	30	260	4 mm	1	CMOS				.65 mm	S-XQCC-N16		Not Qualified
M41T50Q6F	STMicroelectronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	NO LEAD	16	HVQCCN	SQUARE	UNSPECIFIED	YES	I2C	3.6 V			1.5/3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC16,.12SQ,20	Y	1.7 V	85 Cel	-40 Cel		QUAD	1 mm		3 mm			10	260	3 mm	1	CMOS	SECONDS		Timer or RTC	.5 mm	S-XQCC-N16		Not Qualified	YES
M41T83SQA6E	STMicroelectronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	NO LEAD	16	HVQCCN	SQUARE	UNSPECIFIED	YES	I2C	5.5 V		8	3.3/5	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC16,.16SQ,25	Y	3 V	85 Cel	-40 Cel		QUAD	1 mm		4 mm		.4 MHz	NOT SPECIFIED	NOT SPECIFIED	4 mm	1	CMOS	1/100 SECOND	5 V	Timers or RTCs	.65 mm	S-XQCC-N16		Not Qualified	NO
M41T93SQA6F	STMicroelectronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	NO LEAD	16	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	SERIAL, 4 WIRE/SPI	5.5 V		8	3.3/5	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC16,.12SQ,20	Y	3 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	QUAD	1 mm		4 mm		5 MHz	30	260	4 mm	1	CMOS	1/100 SECOND		Timers or RTCs	.65 mm	S-PQCC-N16	1	Not Qualified	NO	e4
M41T64Q6F	STMicroelectronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	NO LEAD	16	HVQCCN	SQUARE	UNSPECIFIED	YES	I2C	4.4 V			1.5/3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC16,.12SQ,20	Y	1.3 V	85 Cel	-40 Cel	Matte Tin (Sn) - annealed	QUAD	1 mm		3 mm		.032 MHz	30	260	3 mm	1	CMOS	1/100 SECOND	2 V	Timer or RTC	.5 mm	S-XQCC-N16	1	Not Qualified	YES	e3
M41T93ZQA6E	STMicroelectronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	NO LEAD	16	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	SERIAL, 4 WIRE/SPI	5.5 V		8	2.4/5.5	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC16,.12SQ,20	Y	2.38 V	85 Cel	-40 Cel		QUAD	1 mm		4 mm		10 MHz	NOT SPECIFIED	NOT SPECIFIED	4 mm	1	CMOS	1/100 SECOND	3 V	Timers or RTCs	.65 mm	S-PQCC-N16		Not Qualified	NO
M41T63Q6F	STMicroelectronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	NO LEAD	16	HVQCCN	SQUARE	UNSPECIFIED	YES	I2C	4.4 V			1.5/3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC16,.12SQ,20	Y	1.3 V	85 Cel	-40 Cel	TIN/NICKEL PALLADIUM GOLD	QUAD	1 mm		3 mm		.032 MHz	40	260	3 mm	1	CMOS	1/100 SECOND	2 V	Timer or RTC	.5 mm	S-XQCC-N16		Not Qualified	YES	e3/e4
M41T83ZQA6E	STMicroelectronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	NO LEAD	16	HVQCCN	SQUARE	UNSPECIFIED	YES	I2C	5.5 V		8	3/5	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC16,.16SQ,25	Y	2.38 V	85 Cel	-40 Cel		QUAD	1 mm		4 mm		.4 MHz	NOT SPECIFIED	NOT SPECIFIED	4 mm	1	CMOS	1/100 SECOND	3 V	Timers or RTCs	.65 mm	S-XQCC-N16		Not Qualified	NO
M41T50Q6	STMicroelectronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	NO LEAD	16	HVQCCN	SQUARE	UNSPECIFIED	YES	I2C	3.6 V				CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			1.7 V	85 Cel	-40 Cel	TIN LEAD	QUAD	1 mm		3 mm		.06 MHz			3 mm	1	CMOS		2 V		.5 mm	S-XQCC-N16		Not Qualified		e0
M41T82RQA6F	STMicroelectronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	NO LEAD	16	HVQCCN	SQUARE	UNSPECIFIED	YES	I2C	5.5 V		8		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			3 V	85 Cel	-40 Cel		QUAD	1 mm		4 mm	1	.4 MHz	30	260	4 mm	1	CMOS				.65 mm	S-XQCC-N16		Not Qualified
M41T66Q6F	STMicroelectronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	NO LEAD	16	HVQCCN	SQUARE	UNSPECIFIED	YES	I2C	4.4 V			2/4	CHIP CARRIER	LCC16,.12SQ,20	Y	1.5 V	85 Cel	-40 Cel	Matte Tin (Sn) - annealed	QUAD	1 mm		3 mm			30	260	3 mm	1	CMOS	SECONDS	1.6 V	Timer or RTC	.5 mm	S-XQCC-N16	1	Not Qualified	YES	e3

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.