Timers & Real-Time Clocks | Vyrian

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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	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	Terminal Pitch	JESD-30 Code	Moisture Sensitivity Level (MSL)	Qualification	Volatile	JESD-609 Code
PCF85063ATT/AJ	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
DS3234S#T&R	Analog Devices	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	SERIAL, 4-WIRE/SPI	5.5 V			8		SMALL OUTLINE			2 V	70 Cel	0 Cel		DUAL	2.65 mm		7.5 mm		0	.032 MHz			12.8 mm	1	CMOS			3.3 V		1.27 mm	R-PDSO-G20	1	Not Qualified
PCA2129T/Q900/2,51	NXP Semiconductors	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	4.2 V		AEC-Q100		1.8/4.2	SMALL OUTLINE	SOP16,.4	Y	1.8 V	85 Cel	-40 Cel	GOLD	DUAL	2.65 mm		7.5 mm			.032 MHz	30	260	10.3 mm	1	CMOS		SECONDS	2 V	Timers or RTCs	1.27 mm	R-PDSO-G16	3	Not Qualified	NO	e4
M41T0M6F	STMicroelectronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	5.5 V				2.5/5	SMALL OUTLINE	SOP8,.25	N	2 V	85 Cel	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	1.75 mm		3.9 mm			.032 MHz	30	260	4.9 mm		CMOS		SECONDS	3 V	Timer or RTC	1.27 mm	R-PDSO-G8	1	Not Qualified	YES	e4
M41T62LC6F	STMicroelectronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	NO LEAD	8	SON	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	4.4 V				1.5/4	SMALL OUTLINE	SOLCC8,.06,35	Y	1.3 V	85 Cel	-40 Cel		DUAL	.8 mm		1.5 mm			.032 MHz			3.2 mm	1	CMOS		1/100 SECOND	3 V	Timer or RTC	.9 mm	R-PDSO-N8	1	Not Qualified	YES
MCP7940NT-I/SN	Microchip Technology	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	5.5 V	8	AEC-Q100		2/5	SMALL OUTLINE	SOP8,.23	Y	1.8 V	85 Cel	-40 Cel	MATTE TIN	DUAL	1.75 mm	64	3.9 mm		0	.032 MHz	30	260	4.9 mm	1	CMOS	.4 mA	SECONDS	2.5 V	Timer or RTC	1.27 mm	R-PDSO-G8	1	Not Qualified	YES	e3
PCF85063AT/AY	NXP Semiconductors	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	5.5 V					SMALL OUTLINE			.9 V	85 Cel	-40 Cel		DUAL	1.75 mm		3.9 mm					260	4.9 mm	1	CMOS			3.3 V		1.27 mm	R-PDSO-G8	2
M41T00M6F	STMicroelectronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	5.5 V				2/5.5	SMALL OUTLINE	SOP8,.25	N	2 V	85 Cel	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	1.75 mm		3.9 mm			.032 MHz	30	260	4.9 mm		CMOS		SECONDS		Timer or RTC	1.27 mm	R-PDSO-G8	1	Not Qualified	YES	e4
M41T11M6F	STMicroelectronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	5.5 V				2.5/5	SMALL OUTLINE	SOP8,.25	N	2 V	85 Cel	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	1.75 mm		3.9 mm			.032 MHz	30	260	4.9 mm		CMOS		SECONDS		Timer or RTC	1.27 mm	R-PDSO-G8	1	Not Qualified	YES	e4
DS1390U-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	NO	e3
M41T56M6F	STMicroelectronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	5.5 V				5	SMALL OUTLINE	SOP8,.25	N	4.5 V	85 Cel	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	1.75 mm		3.9 mm		0	.032 MHz	30	260	4.9 mm	0	CMOS		SECONDS	5 V	Timer or RTC	1.27 mm	R-PDSO-G8	1	Not Qualified	YES	e4
M41T82RM6F	STMicroelectronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	SERIAL(I2C)	5.5 V	8		8	3/5	SMALL OUTLINE	SOP8,.25	Y	2.7 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	1.75 mm	7	3.9 mm			.4 MHz		260	4.9 mm	1	CMOS	.15 mA	1/100 SECOND	3 V	Timers or RTCs	1.27 mm	R-PDSO-G8	1	Not Qualified	NO	e4
DS1307Z+T&R/C01	Maxim Integrated	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	5.5 V					SMALL OUTLINE			4.5 V	70 Cel	0 Cel		DUAL	1.75 mm		3.9 mm				NOT SPECIFIED	NOT SPECIFIED	4.9 mm	1	CMOS			5 V		1.27 mm	R-PDSO-G8
MCP79410-I/MS	Microchip Technology	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	8	SOP	SQUARE	PLASTIC/EPOXY	YES	I2C	5.5 V	8	TS 16949		2/5	SMALL OUTLINE	SOP8,.19	Y	1.8 V	85 Cel	-40 Cel	MATTE TIN	DUAL	1.1 mm	64	3 mm	ALSO OPERATES AT 100KHZ WITH 1.8 V NOMINAL	0	.032 MHz	40	260	3 mm	1	CMOS	3 mA	SECONDS	2.5 V	Timers or RTCs	.65 mm	S-PDSO-G8	1	Not Qualified	NO	e3
DS1337S/T&R	Maxim Integrated	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	1.8 V	85 Cel	-40 Cel	TIN LEAD	DUAL	1.75 mm		3.9 mm			.032 MHz		245	4.9 mm	1	CMOS		SECONDS	3.3 V	Timer or RTC	1.27 mm	R-PDSO-G8	1	Not Qualified	YES	e0
DS1337S+T&R	Analog Devices	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	5.5 V				2/5	SMALL OUTLINE	SOP8,.25	Y	1.8 V	85 Cel	-40 Cel	Matte Tin (Sn) - annealed	DUAL	1.75 mm		3.9 mm			.032 MHz	30	260	4.9 mm	1	CMOS		SECONDS	3.3 V	Timers or RTCs	1.27 mm	R-PDSO-G8	1	Not Qualified	YES	e3
PCF8563T/F4,112	NXP Semiconductors	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	5.5 V				2/5	SMALL OUTLINE	SSOP8,.25	Y	1.8 V	85 Cel	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL						.032 MHz	30	260		0	CMOS		SECONDS	2 V	Timer or RTC	.635 mm	R-PDSO-G8	1	Not Qualified	YES	e4
MCP79410-I/SNVAO	Microchip Technology	TIMER, REAL TIME CLOCK		GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	5.5 V	8	AEC-Q100; TS 16949			SMALL OUTLINE	SOP8,.25	Y	1.8 V	85 Cel	-40 Cel		DUAL	1.75 mm	64	3.9 mm		0	.032768 MHz			4.9 mm	1	CMOS		SECONDS	2.5 V		1.27 mm	R-PDSO-G8			NO
DS1302SN	Maxim Integrated	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	SERIAL, 3-WIRE	5.5 V				3/5	SMALL OUTLINE	SOP8,.3	N	2 V	85 Cel	-40 Cel	TIN LEAD	DUAL	2.13 mm		5.285 mm	BURST MODE RAM DATA TRANSFER; TIMEKEEPING CURRENT = 0.3UA		.032 MHz	20	245	5.31 mm	0	CMOS		SECONDS	3.3 V	Timers or RTCs	1.27 mm	R-PDSO-G8	1	Not Qualified	YES	e0
DS1302SN+	Analog Devices	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	SERIAL, 3-WIRE	5.5 V				3/5	SMALL OUTLINE	SOP8,.3	N	2 V	85 Cel	-40 Cel	Matte Tin (Sn) - annealed	DUAL	2.13 mm		5.285 mm	BURST MODE RAM DATA TRANSFER; TIMEKEEPING CURRENT = 0.3UA		.032 MHz	30	260	5.31 mm	0	CMOS		SECONDS	3.3 V	Timer or RTC	1.27 mm	R-PDSO-G8	1	Not Qualified	YES	e3
DS1302Z/T&R	Maxim Integrated	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	SERIAL, 3-WIRE	5.5 V				3/5	SMALL OUTLINE	SOP8,.25	N	2 V	70 Cel	0 Cel	TIN LEAD	DUAL	1.75 mm		3.9 mm	BURST MODE RAM DATA TRANSFER; TIMEKEEPING CURRENT = 0.3UA		.032 MHz			4.9 mm	0	CMOS		SECONDS	3.3 V	Timers or RTCs	1.27 mm	R-PDSO-G8	1	Not Qualified	YES	e0
DS1302Z+T&R	Analog Devices	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	SERIAL, 3-WIRE	5.5 V				3/5	SMALL OUTLINE	SOP8,.25	N	2 V	70 Cel	0 Cel	Matte Tin (Sn) - annealed	DUAL	1.75 mm		3.9 mm	BURST MODE RAM DATA TRANSFER; TIMEKEEPING CURRENT = 0.3UA		.032 MHz	30	260	4.9 mm	0	CMOS		SECONDS	3.3 V	Timer or RTC	1.27 mm	R-PDSO-G8	1	Not Qualified	YES	e3
DS3234S#	Analog Devices	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	SERIAL, 4-WIRE/SPI	5.5 V			8	3.3	SMALL OUTLINE	SOP20,.4	Y	2 V	70 Cel	0 Cel	Matte Tin (Sn) - annealed	DUAL	2.65 mm		7.5 mm		0	.032 MHz	30	260	12.8 mm	1	CMOS		SECONDS	3.3 V	Timer or RTC	1.27 mm	R-PDSO-G20	1	Not Qualified	NO	e3
DS1307N	Maxim Integrated	TIMER, REAL TIME CLOCK	INDUSTRIAL	THROUGH-HOLE	8	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	I2C	5.5 V				5	IN-LINE	DIP8,.3	N	4.5 V	85 Cel	-40 Cel	TIN LEAD	DUAL	4.572 mm		7.62 mm			.032 MHz	20	240	9.375 mm	1	CMOS		SECONDS	5 V	Timers or RTCs	2.54 mm	R-PDIP-T8	1	Not Qualified	YES	e0
DS1307N+	Analog Devices	TIMER, REAL TIME CLOCK	INDUSTRIAL	THROUGH-HOLE	8	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	I2C	5.5 V				5	IN-LINE	DIP8,.3	N	4.5 V	85 Cel	-40 Cel	Matte Tin (Sn) - annealed	DUAL	4.572 mm		7.62 mm			.032 MHz	30	260	9.375 mm	1	CMOS		SECONDS	5 V	Timer or RTC	2.54 mm	R-PDIP-T8	1	Not Qualified	YES	e3
DS1337U/T&R	Maxim Integrated	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	8	TSSOP	SQUARE	PLASTIC/EPOXY	YES	I2C	5.5 V				1.5/5	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP8,.19	Y	1.8 V	85 Cel	-40 Cel	TIN LEAD	DUAL	1.1 mm		3 mm			.032 MHz			3 mm	1	CMOS		SECONDS	3.3 V	Timer or RTC	.65 mm	S-PDSO-G8	1	Not Qualified	YES	e0
DS1337U+T&R	Analog Devices	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	8	TSSOP	SQUARE	PLASTIC/EPOXY	YES	I2C	5.5 V				1.5/5	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP8,.19	Y	1.8 V	85 Cel	-40 Cel	Matte Tin (Sn) - annealed	DUAL	1.1 mm		3 mm			.032 MHz	30	260	3 mm	1	CMOS		SECONDS	3.3 V	Timer or RTC	.65 mm	S-PDSO-G8	1	Not Qualified	YES	e3
DS1388Z-33	Maxim Integrated	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	3.63 V				3.3	SMALL OUTLINE	SOP8,.25	Y	2.97 V	85 Cel	-40 Cel	TIN LEAD	DUAL	1.75 mm		3.9 mm			.032 MHz			4.9 mm		CMOS		1/100 SECOND	3.3 V	Timer or RTC	1.27 mm	R-PDSO-G8		Not Qualified	NO	e0
DS1388Z-33+	Analog Devices	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	3.63 V				3.3	SMALL OUTLINE	SOP8,.25	Y	2.97 V	85 Cel	-40 Cel	Matte Tin (Sn) - annealed	DUAL	1.75 mm		3.9 mm			.032 MHz	30	260	4.9 mm		CMOS		1/100 SECOND	3.3 V	Timers or RTCs	1.27 mm	R-PDSO-G8	1	Not Qualified	NO	e3
DS3232SN-C01#T&R	Maxim Integrated	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	5.5 V					SMALL OUTLINE			2.3 V	85 Cel	-40 Cel		DUAL	2.67 mm		7.495 mm		0	.032 MHz	NOT SPECIFIED	NOT SPECIFIED	12.82 mm	1	CMOS			3.3 V		1.27 mm	R-PDSO-G20		Not Qualified
AB0805-T3	Abracon	TIMER, REAL TIME CLOCK	INDUSTRIAL	NO LEAD	16	HVQCCN	SQUARE	UNSPECIFIED	YES	I2C; SERIAL, 4-WIRE/3-WIRE	3.6 V					CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			1.5 V	85 Cel	-40 Cel		QUAD	.9 mm		3 mm			.032 MHz	30	260	3 mm	1	CMOS			1.8 V		.5 mm	S-XQCC-N16	1
STWD100PYW83F	STMicroelectronics	TIMER, PROGRAMMABLE	AUTOMOTIVE	GULL WING	5	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES		5.5 V					SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			2.7 V	125 Cel	-40 Cel	MATTE TIN	DUAL	1.1 mm		1.25 mm						2 mm		CMOS			5 V		.65 mm	R-PDSO-G5	1	Not Qualified		e3
DS1305EN	Maxim Integrated	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	20	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	SERIAL, 3-WIRE	5.5 V				3/5	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	Y	2 V	85 Cel	-40 Cel	TIN LEAD	DUAL	1.1 mm		4.4 mm		0	.032 MHz	20	240	6.5 mm	0	CMOS		SECONDS	5 V	Timer or RTC	.65 mm	R-PDSO-G20	1	Not Qualified	YES	e0
DS1305EN+	Analog Devices	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	20	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	SERIAL, 3-WIRE	5.5 V				3/5	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	Y	2 V	85 Cel	-40 Cel	Matte Tin (Sn) - annealed	DUAL	1.1 mm		4.4 mm		0	.032 MHz	30	260	6.5 mm	0	CMOS		SECONDS	5 V	Timer or RTC	.65 mm	R-PDSO-G20	1	Not Qualified	YES	e3
PCF85263AT/AJ	NXP Semiconductors	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	SERIAL(I2C)	5.5 V	8				SMALL OUTLINE	SOP8,.25	Y	.9 V	85 Cel	-40 Cel		DUAL	1.75 mm	1	3.9 mm		0	.032768 MHz		260	4.9 mm	1	CMOS	.000885 mA	SECONDS	3.3 V		1.27 mm	R-PDSO-G8	1		NO
MCP7940N-I/ST	Microchip Technology	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	8	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	5.5 V	8	TS 16949		2/5	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP8,.25	Y	1.8 V	85 Cel	-40 Cel	MATTE TIN	DUAL	1.2 mm	64	3 mm		0	.032 MHz			4.4 mm	1	CMOS	.4 mA	SECONDS	2.5 V	Timer or RTC	.65 mm	R-PDSO-G8		Not Qualified	YES	e3
DS1302Z	Maxim Integrated	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	SERIAL, 3-WIRE	5.5 V				3/5	SMALL OUTLINE	SOP8,.25	N	2 V	70 Cel	0 Cel	TIN LEAD	DUAL	1.75 mm		3.9 mm	BURST MODE RAM DATA TRANSFER; TIMEKEEPING CURRENT = 0.3UA		.032 MHz	20	240	4.9 mm	0	CMOS		SECONDS	3.3 V	Timers or RTCs	1.27 mm	R-PDSO-G8	1	Not Qualified	YES	e0
DS1302Z+	Analog Devices	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	SERIAL, 3-WIRE	5.5 V				3/5	SMALL OUTLINE	SOP8,.25	N	2 V	70 Cel	0 Cel	Matte Tin (Sn) - annealed	DUAL	1.75 mm		3.9 mm	BURST MODE RAM DATA TRANSFER; TIMEKEEPING CURRENT = 0.3UA		.032 MHz	30	260	4.9 mm		CMOS		SECONDS	3.3 V	Timer or RTC	1.27 mm	R-PDSO-G8	1	Not Qualified	YES	e3
MCP7940N-I/MS	Microchip Technology	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	8	SOP	SQUARE	PLASTIC/EPOXY	YES	I2C	5.5 V	8	TS 16949		2/5	SMALL OUTLINE	SOP8,.19	Y	1.8 V	85 Cel	-40 Cel	MATTE TIN	DUAL	1.1 mm	64	3 mm		0	.032 MHz			3 mm	1	CMOS	.4 mA	SECONDS	2.5 V	Timer or RTC	.65 mm	S-PDSO-G8		Not Qualified	YES	e3
PCF2127T/2Y	NXP Semiconductors	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	4.2 V				2/4	SMALL OUTLINE	SOP16,.4	Y	1.8 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD SILVER	DUAL	2.65 mm		7.5 mm			.032 MHz	30	260	10.3 mm	1	CMOS		SECONDS	2 V	Timers or RTCs	1.27 mm	R-PDSO-G16	3	Not Qualified	NO	e4
DS1340Z-33	Maxim Integrated	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	5.5 V				3.3	SMALL OUTLINE	SOP8,.25	N	2.97 V	85 Cel	-40 Cel	TIN LEAD	DUAL	1.75 mm		3.9 mm			.032 MHz			4.9 mm		CMOS		SECONDS	3.3 V	Timer or RTC	1.27 mm	R-PDSO-G8	1	Not Qualified	NO	e0
DS1340Z-33+	Analog Devices	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	5.5 V				3.3	SMALL OUTLINE	SOP8,.25	N	2.97 V	85 Cel	-40 Cel	Matte Tin (Sn) - annealed	DUAL	1.75 mm		3.9 mm			.032 MHz	30	260	4.9 mm		CMOS		SECONDS	3.3 V	Timer or RTC	1.27 mm	R-PDSO-G8	1	Not Qualified	NO	e3
CS82C54-10Z	Renesas Electronics	TIMER, PROGRAMMABLE	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	5.5 V			16		CHIP CARRIER			4.5 V	70 Cel	0 Cel	MATTE TIN	QUAD	4.57 mm		11.505 mm		8	10 MHz	30	245	11.505 mm	3	CMOS			5 V		1.27 mm	S-PQCC-J28	3	Not Qualified		e3
DS1337C	Maxim Integrated	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	TIN LEAD	DUAL	2.65 mm		7.5 mm			.032 MHz			10.3 mm	1	CMOS			3.3 V		1.27 mm	R-PDSO-G16	1	Not Qualified		e0
DS1337C+	Maxim Integrated	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	5.5 V				1.8/5	SMALL OUTLINE	SOP16,.4	Y	1.8 V	85 Cel	-40 Cel	MATTE TIN	DUAL	2.67 mm		7.5 mm			.032 MHz			10.3 mm	1	CMOS		SECONDS	3.3 V	Timer or RTC	1.27 mm	R-PDSO-G16	1	Not Qualified	YES	e3
DS1337C#	Analog Devices	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	5.5 V				1.5/5	SMALL OUTLINE	SOP16,.4	Y	1.8 V	85 Cel	-40 Cel	Matte Tin (Sn) - annealed	DUAL	2.65 mm		7.5 mm			.032 MHz	30	260	10.3 mm	1	CMOS		SECONDS	3.3 V	Timer or RTC	1.27 mm	R-PDSO-G16	1	Not Qualified	YES	e3
RV-3032-C7-32.768KHZ-2.5PPM-TA-QC	Micro Crystal Ag	TIMER, REAL TIME CLOCK		NO LEAD	8	SON	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	YES	SERIAL(I2C)	5.5 V	8				SMALL OUTLINE	SOLCC8,.06,35	Y	1.3 V	85 Cel	-40 Cel	GOLD	DUAL	.8 mm	16384	1.5 mm	ALSO REQUIRED 1.4V-5.5V SUPPLY FOR I2C BUS ACTIVE		.032768 MHz	40	260	3.2 mm		CMOS		SECONDS	3 V		.9 mm	R-CDSO-N8			NO	e4
RTC-72423A3:ROHS	Seiko Epson		INDUSTRIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL	5.5 V				5	SMALL OUTLINE	SOP24,.5	N	4.5 V	85 Cel	-40 Cel	TIN BISMUTH	DUAL	2.8 mm		7.9 mm	LG-MAX	4			260	16.3 mm		CMOS		SECONDS	5 V	Timer or RTC	1.27 mm	R-PDSO-G24		Not Qualified	YES	e6

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.