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	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	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
X1205S8IZ	Renesas Electronics	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	MATTE TIN	DUAL	1.75 mm	3.9 mm		.032 MHz			4.9 mm		CMOS		SECONDS	5 V	Timer or RTC	1.27 mm	R-PDSO-G8	5	Not Qualified	YES	e3
UPD4992GS-T1	Renesas Electronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	5.5 V	8		SMALL OUTLINE			2.4 V	85 Cel	-40 Cel		DUAL	1.8 mm	5.6 mm	8	.032 MHz	NOT SPECIFIED	NOT SPECIFIED			CMOS			5 V		1.27 mm	R-PDSO-G20
1339-31DCGI	Renesas Electronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	5.5 V		3.6/5	SMALL OUTLINE	SOP8,.25	Y	3.3 V	85 Cel	-40 Cel	MATTE TIN	DUAL	1.75 mm	3.9 mm		.032 MHz	30	260	4.9 mm	1	CMOS		SECONDS		Timer or RTC	1.27 mm	R-PDSO-G8	1	Not Qualified	YES	e3
X1288S16-4.5A	Renesas Electronics	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	5.5 V		5	SMALL OUTLINE	SOP16,.4	Y	4.5 V	70 Cel	0 Cel	TIN LEAD	DUAL	2.65 mm	7.5 mm		.032 MHz			10.3 mm	1	CMOS		1/100 SECOND	5 V	Timer or RTC	1.27 mm	R-PDSO-G16	1	Not Qualified	YES	e0
1339-2DCGI	Renesas Electronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	5.5 V		2.5/5	SMALL OUTLINE	SOP8,.25	Y	2 V	85 Cel	-40 Cel	MATTE TIN	DUAL	1.75 mm	3.9 mm		.032 MHz	30	260	4.9 mm	1	CMOS		SECONDS	3.3 V	Timer or RTC	1.27 mm	R-PDSO-G8	1	Not Qualified	YES	e3
X1288S16-2.7	Renesas Electronics	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	5.5 V		3/5	SMALL OUTLINE	SOP16,.4	Y	2.7 V	70 Cel	0 Cel	TIN LEAD	DUAL	2.65 mm	7.5 mm		.032 MHz			10.3 mm	1	CMOS		1/100 SECOND	5 V	Timer or RTC	1.27 mm	R-PDSO-G16	1	Not Qualified	YES	e0
5P90005DCGI	Renesas Electronics	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	Matte Tin (Sn) - annealed	DUAL	1.75 mm	3.9 mm		.032768 MHz	30	260	4.9 mm	1	CMOS	.3 mA	SECONDS		Timer or RTC	1.27 mm	R-PDSO-G8	1	Not Qualified	NO	e3
X1288S16I-2.7AT1	Renesas Electronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	5.5 V		3/5	SMALL OUTLINE	SOP16,.4	Y	2.7 V	85 Cel	-40 Cel	TIN LEAD	DUAL	2.65 mm	7.5 mm		.032 MHz			10.3 mm	1	CMOS		1/100 SECOND	5 V	Timer or RTC	1.27 mm	R-PDSO-G16	1	Not Qualified	YES	e0
UPD4990AG	Renesas Electronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	SERIAL, 1-WIRE	5.5 V		2/5.5	SMALL OUTLINE	SOP16,.3	N	2 V	85 Cel	-40 Cel	TIN LEAD	DUAL	1.8 mm	5.6 mm		.032 MHz					CMOS		SECONDS		Timer or RTC	1.27 mm	R-PDSO-G16		Not Qualified	YES	e0
X1243S8	Renesas Electronics	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	SERIAL, 2-WIRE/I2C	5.5 V		3/5	SMALL OUTLINE	SOP8,.25	Y	2.7 V	70 Cel	0 Cel	TIN LEAD	DUAL	1.75 mm	3.9 mm	0	.032 MHz			4.9 mm	0	CMOS		SECONDS	5 V	Timer or RTC	1.27 mm	R-PDSO-G8		Not Qualified	YES	e0
X1243S8I	Renesas Electronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	SERIAL, 2-WIRE/I2C	5.5 V		3/5	SMALL OUTLINE	SOP8,.25	Y	2.7 V	85 Cel	-40 Cel	TIN LEAD	DUAL	1.75 mm	3.9 mm	0	.032 MHz			4.9 mm	0	CMOS		SECONDS	5 V	Timer or RTC	1.27 mm	R-PDSO-G8		Not Qualified	YES	e0
SL12027IB27Z-T	Renesas Electronics		INDUSTRIAL	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	SERIAL, 2 WIRE/I2C			3/5	SMALL OUTLINE	SOP8,.25	Y		85 Cel	-40 Cel		DUAL											SECONDS		Timer or RTC	1.27 mm	R-PDSO-G8		Not Qualified	NO
UPD4991AGS-A	Renesas Electronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	5.5 V	1	5	SMALL OUTLINE	SOP20,.3	Y	2 V	85 Cel	-40 Cel	TIN BISMUTH	DUAL	1.8 mm	5.6 mm	4	.032 MHz	10	260	12.7 mm	1	CMOS		SECONDS	5 V	Timer or RTC	1.27 mm	R-PDSO-G20		Not Qualified	YES	e6
X1288S16-2.7AT1	Renesas Electronics	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	5.5 V		3/5	SMALL OUTLINE	SOP16,.4	Y	2.7 V	70 Cel	0 Cel	TIN LEAD	DUAL	2.65 mm	7.5 mm		.032 MHz			10.3 mm	1	CMOS		1/100 SECOND	5 V	Timer or RTC	1.27 mm	R-PDSO-G16	1	Not Qualified	YES	e0
X1286A8I	Renesas Electronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	5.5 V		3/5	SMALL OUTLINE	SOP8,.3	Y	2.7 V	85 Cel	-40 Cel	TIN LEAD	DUAL	2.03 mm	5.23 mm		.032 MHz			5.255 mm	1	CMOS		1/100 SECOND	5 V	Timer or RTC	1.27 mm	R-PDSO-G8	1	Not Qualified	NO	e0
X1288S16I-2.7	Renesas Electronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	5.5 V		3/5	SMALL OUTLINE	SOP16,.4	Y	2.7 V	85 Cel	-40 Cel	TIN LEAD	DUAL	2.65 mm	7.5 mm		.032 MHz			10.3 mm	1	CMOS		1/100 SECOND	5 V	Timer or RTC	1.27 mm	R-PDSO-G16	1	Not Qualified	YES	e0
1337GCSRGI8	Renesas Electronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	SERIAL(I2C)	5.5 V			SMALL OUTLINE	SOP16,.4	Y	1.8 V	85 Cel	-40 Cel		DUAL	2.65 mm	7.5 mm	0	.032768 MHz	NOT SPECIFIED	NOT SPECIFIED	10.3 mm	1	CMOS	.15 mA	SECONDS	3.3 V		1.27 mm	R-PDSO-G16			YES
5T90012DCGI	Renesas Electronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	5.5 V			SMALL OUTLINE	SOP16,.25	Y	2.3 V	85 Cel	-40 Cel	MATTE TIN	DUAL	1.75 mm	3.9 mm		.032768 MHz			9.9 mm	1	CMOS	.3 mA	SECONDS	3.3 V		1.27 mm	R-PDSO-G16	3		NO	e3
X1288S16-4.5AT1	Renesas Electronics	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	5.5 V		5	SMALL OUTLINE	SOP16,.4	Y	4.5 V	70 Cel	0 Cel	TIN LEAD	DUAL	2.65 mm	7.5 mm		.032 MHz			10.3 mm	1	CMOS		1/100 SECOND	5 V	Timer or RTC	1.27 mm	R-PDSO-G16	1	Not Qualified	YES	e0
5P90005CDCGH	Renesas Electronics	TIMER, REAL TIME CLOCK	OTHER	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	5.5 V			SMALL OUTLINE	SOP8,.25	N	2 V	85 Cel	0 Cel		DUAL	1.75 mm	3.9 mm		.032768 MHz			4.9 mm	1	CMOS	.3 mA	SECONDS			1.27 mm	R-PDSO-G8			NO
IDT1337CSOGI8	Renesas Electronics	TIMER, MEMORY REFRESH	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	SERIAL, 2 WIRE/I2C			2/5	SMALL OUTLINE	SOP16,.4	Y		85 Cel	-40 Cel	Matte Tin (Sn) - annealed	DUAL					30	260			CMOS		SECONDS		Timer or RTC	1.27 mm	R-PDSO-G16	1	Not Qualified		e3
1337AGCSRI	Renesas Electronics	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	2.65 mm	7.5 mm					10.3 mm	1	CMOS			3.3 V		1.27 mm	R-PDSO-G16
X1205S8Z	Renesas Electronics	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	5.5 V		3/5	SMALL OUTLINE	SOP8,.25	Y	2.7 V	70 Cel	0 Cel	MATTE TIN	DUAL	1.75 mm	3.9 mm		.032 MHz			4.9 mm		CMOS		SECONDS	5 V	Timer or RTC	1.27 mm	R-PDSO-G8	1	Not Qualified	YES	e3
1337GCSRGI	Renesas Electronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	SERIAL(I2C)	5.5 V			SMALL OUTLINE	SOP16,.4	Y	1.8 V	85 Cel	-40 Cel		DUAL	2.65 mm	7.5 mm	0	.032768 MHz	NOT SPECIFIED	NOT SPECIFIED	10.3 mm	1	CMOS	.15 mA	SECONDS	3.3 V		1.27 mm	R-PDSO-G16			YES
X1288S16-2.7A	Renesas Electronics	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	5.5 V		3/5	SMALL OUTLINE	SOP16,.4	Y	2.7 V	70 Cel	0 Cel	TIN LEAD	DUAL	2.65 mm	7.5 mm		.032 MHz			10.3 mm	1	CMOS		1/100 SECOND	5 V	Timer or RTC	1.27 mm	R-PDSO-G16	1	Not Qualified	YES	e0
5T90008CPII	Renesas Electronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	5.5 V		2.5/5	SMALL OUTLINE	SOP20,.4	Y	2.3 V	85 Cel	-40 Cel	MATTE TIN	DUAL	2.65 mm	7.5 mm		.032 MHz	30	260	12.8 mm	1	CMOS	.05 mA	SECONDS	3.3 V	Timer or RTC	1.27 mm	R-PDSO-G20	1	Not Qualified	NO	e3
X1286A8IT1	Renesas Electronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	5.5 V		3/5	SMALL OUTLINE	SOP8,.3	Y	2.7 V	85 Cel	-40 Cel	TIN LEAD	DUAL	2.03 mm	5.23 mm		.032 MHz			5.255 mm	1	CMOS		1/100 SECOND	5 V	Timer or RTC	1.27 mm	R-PDSO-G8	1	Not Qualified	NO	e0
1337AGCSRGI	Renesas Electronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C; SERIAL	5.5 V		2/5	SMALL OUTLINE	SOP16,.4	Y	1.8 V	85 Cel	-40 Cel	MATTE TIN	DUAL	2.65 mm	7.5 mm	0	.032768 MHz		260	10.3 mm	1	CMOS	.15 mA	SECONDS	3.3 V	Timer or RTC	1.27 mm	R-PDSO-G16	3	Not Qualified	YES	e3
5P90005CDCGH8	Renesas Electronics	TIMER, REAL TIME CLOCK	OTHER	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	5.5 V			SMALL OUTLINE	SOP8,.25	N	2 V	85 Cel	0 Cel		DUAL	1.75 mm	3.9 mm		.032768 MHz			4.9 mm	1	CMOS	.3 mA	SECONDS			1.27 mm	R-PDSO-G8			NO
1337AGCSRI8	Renesas Electronics	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	2.65 mm	7.5 mm					10.3 mm	1	CMOS			3.3 V		1.27 mm	R-PDSO-G16
X1205S8T1	Renesas Electronics	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	5.5 V		3/5	SMALL OUTLINE	SOP8,.25	Y	2.7 V	70 Cel	0 Cel	TIN LEAD	DUAL	1.75 mm	3.9 mm		.032 MHz			4.9 mm	0	CMOS		SECONDS	5 V	Timer or RTC	1.27 mm	R-PDSO-G8	1	Not Qualified	YES	e0
ICM7170AIBG	Renesas Electronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS/MUXED BUS	5.5 V			SMALL OUTLINE			4.5 V	85 Cel	-40 Cel		DUAL	2.65 mm	7.5 mm	8				15.4 mm	0	CMOS			5 V		1.27 mm	R-PDSO-G24
1337CSOGI	Renesas Electronics	TIMER, MEMORY REFRESH	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	5.5 V		2/5	SMALL OUTLINE	SOP16,.4	Y	1.8 V	85 Cel	-40 Cel	Matte Tin (Sn) - annealed	DUAL	2.65 mm	7.5 mm			30	260	10.3 mm	1	CMOS		SECONDS	3.3 V	Timer or RTC	1.27 mm	R-PDSO-G16	1	Not Qualified		e3
X1288S16I	Renesas Electronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	5.5 V		5	SMALL OUTLINE	SOP16,.4	Y	4.5 V	85 Cel	-40 Cel	TIN LEAD	DUAL	2.65 mm	7.5 mm		.032 MHz			10.3 mm	1	CMOS		1/100 SECOND	5 V	Timer or RTC	1.27 mm	R-PDSO-G16	1	Not Qualified	YES	e0
5T90008SRI	Renesas Electronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	5.5 V			SMALL OUTLINE	SOP20,.4	Y	2.3 V	85 Cel	-40 Cel	TIN LEAD	DUAL	2.65 mm	7.5 mm		.032 MHz			12.8 mm	1	CMOS	.3 mA	SECONDS	3.3 V		1.27 mm	R-PDSO-G20			NO	e0
X1205S8IT1	Renesas Electronics	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	TIN LEAD	DUAL	1.75 mm	3.9 mm		.032 MHz			4.9 mm	0	CMOS		SECONDS	5 V	Timer or RTC	1.27 mm	R-PDSO-G8	1	Not Qualified	YES	e0
X1288S16-2.7T1	Renesas Electronics	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	5.5 V		3/5	SMALL OUTLINE	SOP16,.4	Y	2.7 V	70 Cel	0 Cel	TIN LEAD	DUAL	2.65 mm	7.5 mm		.032 MHz			10.3 mm	1	CMOS		1/100 SECOND	5 V	Timer or RTC	1.27 mm	R-PDSO-G16	1	Not Qualified	YES	e0
IDT1337CSOGI	Renesas Electronics	TIMER, MEMORY REFRESH	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	SERIAL, 2 WIRE/I2C			2/5	SMALL OUTLINE	SOP16,.4	Y		85 Cel	-40 Cel	Matte Tin (Sn) - annealed	DUAL					30	260			CMOS		SECONDS		Timer or RTC	1.27 mm	R-PDSO-G16	1	Not Qualified		e3
UPD4992GS-A	Renesas Electronics		INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL			3/5	SMALL OUTLINE	SOP20,.3	N		85 Cel	-40 Cel	TIN BISMUTH	DUAL					10	260			CMOS		SECONDS		Timer or RTC	1.27 mm	R-PDSO-G20		Not Qualified	YES	e6
5T90008SRI8	Renesas Electronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	5.5 V			SMALL OUTLINE	SOP20,.4	Y	2.3 V	85 Cel	-40 Cel	TIN LEAD	DUAL	2.65 mm	7.5 mm		.032 MHz			12.8 mm	1	CMOS	.3 mA	SECONDS	3.3 V		1.27 mm	R-PDSO-G20			NO	e0
X1288S16IT1	Renesas Electronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	5.5 V		5	SMALL OUTLINE	SOP16,.4	Y	4.5 V	85 Cel	-40 Cel	TIN LEAD	DUAL	2.65 mm	7.5 mm		.032 MHz			10.3 mm	1	CMOS		1/100 SECOND	5 V	Timer or RTC	1.27 mm	R-PDSO-G16	1	Not Qualified	YES	e0
UPD4992GS-T2	Renesas Electronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	5.5 V	8		SMALL OUTLINE			2.4 V	85 Cel	-40 Cel		DUAL	1.8 mm	5.6 mm	8	.032 MHz					CMOS			5 V		1.27 mm	R-PDSO-G20
1339AC-2SRGI8	Renesas Electronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	5.5 V		2.5/5	SMALL OUTLINE	SOP16,.4	Y	1.3 V	85 Cel	-40 Cel	Matte Tin (Sn)	DUAL	2.65 mm	7.5 mm		.032 MHz	NOT SPECIFIED	260	10.3 mm	1	CMOS		SECONDS	1.8 V	Timer or RTC	1.27 mm	R-PDSO-G16	3	Not Qualified	NO	e3
ICM7170IBG	Renesas Electronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS/MUXED BUS	5.5 V			SMALL OUTLINE			4.5 V	85 Cel	-40 Cel		DUAL	2.65 mm	7.5 mm	8				15.4 mm	0	CMOS			5 V		1.27 mm	R-PDSO-G24
X1288S16I-4.5A	Renesas Electronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	5.5 V		5	SMALL OUTLINE	SOP16,.4	Y	4.5 V	85 Cel	-40 Cel	TIN LEAD	DUAL	2.65 mm	7.5 mm		.032 MHz			10.3 mm	1	CMOS		1/100 SECOND	5 V	Timer or RTC	1.27 mm	R-PDSO-G16	1	Not Qualified	YES	e0
1337GDCGI8	Renesas Electronics	TIMER, REAL TIME CLOCK		GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	SERIAL(I2C)	5.5 V			SMALL OUTLINE	SOP8,.25	Y	1.8 V	85 Cel	-40 Cel	TIN	DUAL	1.75 mm	3.9 mm	0	.032768 MHz		260	4.9 mm	1	CMOS	.15 mA	SECONDS	3.3 V		1.27 mm	R-PDSO-G8	1		YES	e3
1337GDCGI	Renesas Electronics	TIMER, REAL TIME CLOCK		GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	SERIAL(I2C)	5.5 V			SMALL OUTLINE	SOP8,.25	Y	1.8 V	85 Cel	-40 Cel	TIN	DUAL	1.75 mm	3.9 mm	0	.032768 MHz		260	4.9 mm	1	CMOS	.15 mA	SECONDS	3.3 V		1.27 mm	R-PDSO-G8	1		YES	e3
X1227S8	Renesas Electronics	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	5.5 V		3/5	SMALL OUTLINE	SOP8,.25	Y	4.5 V	70 Cel	0 Cel	TIN LEAD	DUAL	1.7272 mm	3.9116 mm		.032 MHz			4.9022 mm	1	CMOS		SECONDS	5 V	Timer or RTC	1.27 mm	R-PDSO-G8	1	Not Qualified	NO	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.