SSOP Timers & Real-Time Clocks 134

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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	Maximum Output Clock Frequency	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	Terminal Pitch	JESD-30 Code	Qualification	Volatile	JESD-609 Code
M48T37Y-70MH1E	STMicroelectronics	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	44	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	5.5 V	8		5	SMALL OUTLINE, SHRINK PITCH	SOP44,.5,32	Y	4.5 V	70 Cel	0 Cel		DUAL	3.05 mm	8.56 mm		8	.032 MHz	10	260	18.1 mm	0	CMOS		SECONDS	5 V	Timer or RTC	.81 mm	R-PDSO-G44	Not Qualified	NO
M48T37V-70MH6E	STMicroelectronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	44	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	3.6 V	8			SMALL OUTLINE, SHRINK PITCH			3 V	85 Cel	-40 Cel		DUAL	3.05 mm	8.56 mm		8	.032 MHz	NOT SPECIFIED	NOT SPECIFIED	18.1 mm		CMOS			3.3 V		.81 mm	R-PDSO-G44	Not Qualified
M48T212V-85MH1F	STMicroelectronics	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	44	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	3.6 V			3.3	SMALL OUTLINE, SHRINK PITCH	SOP44,.5,32	Y	3 V	70 Cel	0 Cel		DUAL	3.05 mm	8.56 mm		8	.032 MHz	10	260	18.1 mm		CMOS		SECONDS	3.3 V	Timer or RTC	.81 mm	R-PDSO-G44	Not Qualified	NO
M48T37Y-70MH6F	STMicroelectronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	44	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	5.5 V	8		5	SMALL OUTLINE, SHRINK PITCH	SOP44,.5,32	Y	4.5 V	85 Cel	-40 Cel		DUAL	3.05 mm	8.56 mm		8	.032 MHz	10	260	18.1 mm	0	CMOS		SECONDS	5 V	Timer or RTC	.81 mm	R-PDSO-G44	Not Qualified	NO
M48T37V-10MH1E	STMicroelectronics	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	44	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	3.6 V	8		3.3	SMALL OUTLINE, SHRINK PITCH	SOP44,.5,32	Y	3 V	70 Cel	0 Cel	TIN/NICKEL PALLADIUM GOLD	DUAL	3.05 mm	8.56 mm		8	.032 MHz	NOT SPECIFIED	NOT SPECIFIED	18.1 mm	0	CMOS		SECONDS	3.3 V	Timer or RTC	.81 mm	R-PDSO-G44	Not Qualified	NO	e3/e4
M48T212V-85MH6F	STMicroelectronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	44	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	3.6 V			3.3	SMALL OUTLINE, SHRINK PITCH	SOP44,.5,32	Y	3 V	85 Cel	-40 Cel		DUAL	3.05 mm	8.56 mm		8	.032 MHz	10	260	18.1 mm		CMOS		SECONDS	3.3 V	Timer or RTC	.81 mm	R-PDSO-G44	Not Qualified	NO
M48T37Y-10MH6TR	STMicroelectronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	44	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	5.5 V	8		5	SMALL OUTLINE, SHRINK PITCH	SOP44,.5,32	N	4.5 V	85 Cel	-40 Cel		DUAL	3.05 mm	8.56 mm		8	.032 MHz	NOT SPECIFIED	NOT SPECIFIED	18.1 mm	0	CMOS		SECONDS	5 V	Timer or RTC	.81 mm	R-PDSO-G44	Not Qualified	NO	e0
M48T37V-10MH6E	STMicroelectronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	44	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	3.6 V	8		3.3	SMALL OUTLINE, SHRINK PITCH	SOP44,.5,32	Y	3 V	85 Cel	-40 Cel		DUAL	3.05 mm	8.56 mm		8	.032 MHz	10	260	18.1 mm	0	CMOS		SECONDS	3.3 V	Timer or RTC	.81 mm	R-PDSO-G44	Not Qualified	NO
M48T201V-85MH1E	STMicroelectronics	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	44	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	3.6 V			3.3	SMALL OUTLINE, SHRINK PITCH	SOP44,.5,32	Y	3 V	70 Cel	0 Cel	TIN/NICKEL PALLADIUM GOLD	DUAL	3.05 mm	8.56 mm	WATCHDOG TIMER	8	.032 MHz	NOT SPECIFIED	NOT SPECIFIED	18.1 mm	1	CMOS		SECONDS	3.3 V	Timer or RTC	.81 mm	R-PDSO-G44	Not Qualified	NO	e3/e4
M48T37V-70MH1E	STMicroelectronics	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	44	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	3.6 V	8			SMALL OUTLINE, SHRINK PITCH			3 V	70 Cel	0 Cel		DUAL	3.05 mm	8.56 mm		8	.032 MHz	NOT SPECIFIED	NOT SPECIFIED	18.1 mm		CMOS			3.3 V		.81 mm	R-PDSO-G44	Not Qualified
M48T201V-85MH6	STMicroelectronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	44	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	3.6 V			3.3	SMALL OUTLINE, SHRINK PITCH	SOP44,.5,32	Y	3 V	85 Cel	-40 Cel		DUAL	3.05 mm	8.56 mm		8	.032 MHz	NOT SPECIFIED	NOT SPECIFIED	18.1 mm	1	CMOS		SECONDS	3.3 V	Timer or RTC	.8 mm	R-PDSO-G44	Not Qualified	NO
M48T212V-85MH1	STMicroelectronics	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	44	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	3.6 V			3.3	SMALL OUTLINE, SHRINK PITCH	SOP44,.5,32	Y	3 V	70 Cel	0 Cel	TIN LEAD	DUAL	3.05 mm	8.56 mm		8	.032 MHz			18.1 mm	0	CMOS		SECONDS	3.3 V	Timer or RTC	.81 mm	R-PDSO-G44	Not Qualified	NO	e0
M48T37V-10MH6	STMicroelectronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	44	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	3.6 V	8		3.3	SMALL OUTLINE, SHRINK PITCH	SOP44,.5,32	N	3 V	85 Cel	-40 Cel		DUAL	3.05 mm	8.56 mm		8	.032 MHz	NOT SPECIFIED	NOT SPECIFIED	18.1 mm	0	CMOS		SECONDS	3.3 V	Timer or RTC	.81 mm	R-PDSO-G44	Not Qualified	NO
M48T37V-70MH6	STMicroelectronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	44	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	3.6 V	8		3.3	SMALL OUTLINE, SHRINK PITCH	SOP44,.5,32	N	3 V	85 Cel	-40 Cel		DUAL	3.05 mm	8.56 mm		8	.032 MHz	NOT SPECIFIED	NOT SPECIFIED	18.1 mm	0	CMOS		SECONDS	3.3 V	Timer or RTC	.81 mm	R-PDSO-G44	Not Qualified	NO
M48T201Y-70MH1F	STMicroelectronics	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	44	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	5.5 V			5	SMALL OUTLINE, SHRINK PITCH	SOP44,.5,32	Y	4.5 V	70 Cel	0 Cel		DUAL	3.05 mm	8.56 mm	WATCHDOG TIMER	8	.032 MHz	NOT SPECIFIED	NOT SPECIFIED	18.1 mm	1	CMOS		SECONDS	5 V	Timer or RTC	.81 mm	R-PDSO-G44	Not Qualified	NO
M48T212A-85MH6TR	STMicroelectronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	44	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	3.6 V			3.3	SMALL OUTLINE, SHRINK PITCH	SOP44,.5,32	Y	3 V	85 Cel	-40 Cel		DUAL	3.05 mm	8.56 mm		8	.032 MHz			18.1 mm	0	CMOS		SECONDS	3.3 V	Timer or RTC	.8 mm	R-PDSO-G44	Not Qualified	NO
M48T201Y-70MH1E	STMicroelectronics	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	44	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	5.5 V			5	SMALL OUTLINE, SHRINK PITCH	SOP44,.5,32	Y	4.5 V	70 Cel	0 Cel	TIN/NICKEL PALLADIUM GOLD	DUAL	3.05 mm	8.56 mm	WATCHDOG TIMER	8	.032 MHz	NOT SPECIFIED	NOT SPECIFIED	18.1 mm	1	CMOS		SECONDS	5 V	Timer or RTC	.81 mm	R-PDSO-G44	Not Qualified	NO	e3/e4
M48T201V-85MHTR	STMicroelectronics	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	44	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	3.6 V				SMALL OUTLINE, SHRINK PITCH			3 V	70 Cel	0 Cel		DUAL	3.05 mm	8.56 mm	WATCHDOG TIMER	8	.032 MHz			18.1 mm	1	CMOS			3.3 V		.81 mm	R-PDSO-G44	Not Qualified
M48T37Y-10MH6	STMicroelectronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	44	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	5.5 V	8		5	SMALL OUTLINE, SHRINK PITCH	SOP44,.5,32	N	4.5 V	85 Cel	-40 Cel		DUAL	3.05 mm	8.56 mm		8	.032 MHz	NOT SPECIFIED	NOT SPECIFIED	18.1 mm	0	CMOS		SECONDS	5 V	Timer or RTC	.81 mm	R-PDSO-G44	Not Qualified	NO	e0
M41T256YMH7TR	STMicroelectronics	TIMER, REAL TIME CLOCK	OTHER	GULL WING	44	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	5.5 V			5	SMALL OUTLINE, SHRINK PITCH	SOP44,.5,32	N	4.5 V	70 Cel	-25 Cel		DUAL	3.05 mm	8.56 mm		0	.032 MHz			18.1 mm	0	CMOS		1/100 SECOND	5 V	Timer or RTC	.81 mm	R-PDSO-G44	Not Qualified	NO	e0
M48T37Y-10MH1E	STMicroelectronics	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	44	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	5.5 V	8			SMALL OUTLINE, SHRINK PITCH			4.5 V	70 Cel	0 Cel		DUAL	3.05 mm	8.56 mm		8	.032 MHz	NOT SPECIFIED	NOT SPECIFIED	18.1 mm		CMOS			5 V		.81 mm	R-PDSO-G44	Not Qualified
M41T256YMT7F	STMicroelectronics	TIMER, REAL TIME CLOCK	OTHER	GULL WING	44	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	5.5 V			5	SMALL OUTLINE, SHRINK PITCH	SOP44,.5,32	N	4.5 V	70 Cel	-25 Cel	TIN/NICKEL PALLADIUM GOLD	DUAL	3.05 mm	8.56 mm			.032 MHz	NOT SPECIFIED	NOT SPECIFIED	18.1 mm		CMOS		1/100 SECOND	5 V	Timer or RTC	.81 mm	R-PDSO-G44	Not Qualified	NO	e3/e4
M48T37Y-70MH6E	STMicroelectronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	44	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	5.5 V	8		5	SMALL OUTLINE, SHRINK PITCH	SOP44,.5,32	Y	4.5 V	85 Cel	-40 Cel		DUAL	3.05 mm	8.56 mm		8	.032 MHz	10	260	18.1 mm	0	CMOS		SECONDS	5 V	Timer or RTC	.81 mm	R-PDSO-G44	Not Qualified	NO
M48T37V-10MH1TR	STMicroelectronics	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	44	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	3.6 V	8		3.3	SMALL OUTLINE, SHRINK PITCH	SOP44,.5,32	N	3 V	70 Cel	0 Cel		DUAL	3.05 mm	8.56 mm		8	.032 MHz	NOT SPECIFIED	NOT SPECIFIED	18.1 mm	0	CMOS		SECONDS	3.3 V	Timer or RTC	.81 mm	R-PDSO-G44	Not Qualified	NO	e0
M48T201Y-70MH1	STMicroelectronics	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	44	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	5.5 V		.032768 MHz	5	SMALL OUTLINE, SHRINK PITCH	SOP44,.5,32	Y	4.5 V	70 Cel	0 Cel	TIN LEAD	DUAL	3.05 mm	8.56 mm	WATCHDOG TIMER	8	.032 MHz			18.1 mm	1	CMOS	15 mA	SECONDS	5 V	Timer or RTC	.81 mm	R-PDSO-G44	Not Qualified	NO	e0
M48T37Y-70MH1	STMicroelectronics	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	44	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	5.5 V	8		5	SMALL OUTLINE, SHRINK PITCH	SOP44,.5,32	N	4.5 V	70 Cel	0 Cel		DUAL	3.05 mm	8.56 mm		8	.032 MHz	NOT SPECIFIED	NOT SPECIFIED	18.1 mm	0	CMOS		SECONDS	5 V	Timer or RTC	.81 mm	R-PDSO-G44	Not Qualified	NO
M48T212V-85MH6E	STMicroelectronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	44	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	3.6 V			3.3	SMALL OUTLINE, SHRINK PITCH	SOP44,.5,32	Y	3 V	85 Cel	-40 Cel		DUAL	3.05 mm	8.56 mm		8	.032 MHz	10	260	18.1 mm		CMOS		SECONDS	3.3 V	Timer or RTC	.81 mm	R-PDSO-G44	Not Qualified	NO
M48T201V-85MH6TR	STMicroelectronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	44	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	3.6 V			3.3	SMALL OUTLINE, SHRINK PITCH	SOP44,.5,32	Y	3 V	85 Cel	-40 Cel		DUAL	3.05 mm	8.56 mm		8	.032 MHz	NOT SPECIFIED	NOT SPECIFIED	18.1 mm	1	CMOS		SECONDS	3.3 V	Timer or RTC	.8 mm	R-PDSO-G44	Not Qualified	NO
M48T212V-85MH1E	STMicroelectronics	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	44	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	3.6 V			3.3	SMALL OUTLINE, SHRINK PITCH	SOP44,.5,32	Y	3 V	70 Cel	0 Cel		DUAL	3.05 mm	8.56 mm		8	.032 MHz	10	260	18.1 mm		CMOS		SECONDS	3.3 V	Timer or RTC	.81 mm	R-PDSO-G44	Not Qualified	NO
M48T37Y-10MH1TR	STMicroelectronics	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	44	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	5.5 V	8		5	SMALL OUTLINE, SHRINK PITCH	SOP44,.5,32	N	4.5 V	70 Cel	0 Cel		DUAL	3.05 mm	8.56 mm		8	.032 MHz	NOT SPECIFIED	NOT SPECIFIED	18.1 mm	0	CMOS		SECONDS	5 V	Timer or RTC	.81 mm	R-PDSO-G44	Not Qualified	NO	e0
M48T37Y-10MH6E	STMicroelectronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	44	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	5.5 V	8			SMALL OUTLINE, SHRINK PITCH			4.5 V	85 Cel	-40 Cel		DUAL	3.05 mm	8.56 mm		8	.032 MHz	NOT SPECIFIED	NOT SPECIFIED	18.1 mm		CMOS			5 V		.81 mm	R-PDSO-G44	Not Qualified
M48T37Y-10MH1F	STMicroelectronics	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	44	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	5.5 V	8			SMALL OUTLINE, SHRINK PITCH			4.5 V	70 Cel	0 Cel		DUAL	3.05 mm	8.56 mm		8	.032 MHz	NOT SPECIFIED	NOT SPECIFIED	18.1 mm		CMOS			5 V		.81 mm	R-PDSO-G44	Not Qualified
M48T201Y-70MH1TR	STMicroelectronics	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	44	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	5.5 V		.032768 MHz	5	SMALL OUTLINE, SHRINK PITCH	SOP44,.5,32	Y	4.5 V	70 Cel	0 Cel	TIN LEAD	DUAL	3.05 mm	8.56 mm	WATCHDOG TIMER	8	.032 MHz			18.1 mm	1	CMOS	15 mA	SECONDS	5 V	Timer or RTC	.81 mm	R-PDSO-G44	Not Qualified	NO	e0
M48T201Y-70MHTR	STMicroelectronics	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	44	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	5.5 V				SMALL OUTLINE, SHRINK PITCH			4.5 V	70 Cel	0 Cel		DUAL	3.05 mm	8.56 mm	WATCHDOG TIMER	8	.032 MHz			18.1 mm	1	CMOS			5 V		.81 mm	R-PDSO-G44	Not Qualified
M48T37V-10MH1	STMicroelectronics	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	44	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	3.6 V	8		3.3	SMALL OUTLINE, SHRINK PITCH	SOP44,.5,32	N	3 V	70 Cel	0 Cel		DUAL	3.05 mm	8.56 mm		8	.032 MHz	NOT SPECIFIED	NOT SPECIFIED	18.1 mm	0	CMOS		SECONDS	3.3 V	Timer or RTC	.81 mm	R-PDSO-G44	Not Qualified	NO
M48T212A-85MH6	STMicroelectronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	44	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	3.6 V			3.3	SMALL OUTLINE, SHRINK PITCH	SOP44,.5,32	Y	3 V	85 Cel	-40 Cel		DUAL	3.05 mm	8.56 mm		8	.032 MHz			18.1 mm	0	CMOS		SECONDS	3.3 V	Timer or RTC	.8 mm	R-PDSO-G44	Not Qualified	NO
M41T256YMT7E	STMicroelectronics	TIMER, REAL TIME CLOCK	OTHER	GULL WING	44	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	5.5 V			5	SMALL OUTLINE, SHRINK PITCH	SOP44,.5,32	N	4.5 V	70 Cel	-25 Cel	TIN/NICKEL PALLADIUM GOLD	DUAL	3.05 mm	8.56 mm			.032 MHz	NOT SPECIFIED	NOT SPECIFIED	18.1 mm		CMOS		1/100 SECOND	5 V	Timer or RTC	.81 mm	R-PDSO-G44	Not Qualified	NO	e3/e4
M48T212Y-70MH6	STMicroelectronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	44	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	5.5 V			5	SMALL OUTLINE, SHRINK PITCH	SOP44,.5,32	Y	4.5 V	85 Cel	-40 Cel	TIN LEAD	DUAL	3.05 mm	8.56 mm		8	.032 MHz			18.1 mm	0	CMOS		SECONDS	5 V	Timer or RTC	.81 mm	R-PDSO-G44	Not Qualified	NO	e0
M48T37Y-10MH1	STMicroelectronics	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	44	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	5.5 V	8		5	SMALL OUTLINE, SHRINK PITCH	SOP44,.5,32	N	4.5 V	70 Cel	0 Cel		DUAL	3.05 mm	8.56 mm		8	.032 MHz	NOT SPECIFIED	NOT SPECIFIED	18.1 mm	0	CMOS		SECONDS	5 V	Timer or RTC	.81 mm	R-PDSO-G44	Not Qualified	NO	e0
M48T212Y-70MH6F	STMicroelectronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	44	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	5.5 V			5	SMALL OUTLINE, SHRINK PITCH	SOP44,.5,32	Y	4.5 V	85 Cel	-40 Cel		DUAL	3.05 mm	8.56 mm		8	.032 MHz	10	260	18.1 mm		CMOS		SECONDS	5 V	Timer or RTC	.81 mm	R-PDSO-G44	Not Qualified	NO
M48T37V-10MH6TR	STMicroelectronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	44	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	3.6 V	8		3.3	SMALL OUTLINE, SHRINK PITCH	SOP44,.5,32	N	3 V	85 Cel	-40 Cel		DUAL	3.05 mm	8.56 mm		8	.032 MHz	NOT SPECIFIED	NOT SPECIFIED	18.1 mm	0	CMOS		SECONDS	3.3 V	Timer or RTC	.81 mm	R-PDSO-G44	Not Qualified	NO
M48T212Y-70MH6TR	STMicroelectronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	44	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	5.5 V			5	SMALL OUTLINE, SHRINK PITCH	SOP44,.5,32	Y	4.5 V	85 Cel	-40 Cel	TIN LEAD	DUAL	3.05 mm	8.56 mm		8	.032 MHz			18.1 mm	0	CMOS		SECONDS	5 V	Timer or RTC	.81 mm	R-PDSO-G44	Not Qualified	NO	e0
M48T212V-85MH6	STMicroelectronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	44	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	3.6 V			3.3	SMALL OUTLINE, SHRINK PITCH	SOP44,.5,32	Y	3 V	85 Cel	-40 Cel	TIN LEAD	DUAL	3.05 mm	8.56 mm		8	.032 MHz			18.1 mm	0	CMOS		SECONDS	3.3 V	Timer or RTC	.81 mm	R-PDSO-G44	Not Qualified	NO	e0
M41T256YMT7	STMicroelectronics	TIMER, REAL TIME CLOCK	OTHER	GULL WING	44	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	I2C	5.5 V			5	SMALL OUTLINE, SHRINK PITCH	SOP44,.5,32	N	4.5 V	70 Cel	-25 Cel	TIN LEAD	DUAL	3.05 mm	8.56 mm			.032 MHz			18.1 mm	0	CMOS		1/100 SECOND	5 V	Timer or RTC	.81 mm	R-PDSO-G44	Not Qualified	NO	e0
M48T212Y-70MH6E	STMicroelectronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	44	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	5.5 V			5	SMALL OUTLINE, SHRINK PITCH	SOP44,.5,32	Y	4.5 V	85 Cel	-40 Cel		DUAL	3.05 mm	8.56 mm		8	.032 MHz	10	260	18.1 mm		CMOS		SECONDS	5 V	Timer or RTC	.81 mm	R-PDSO-G44	Not Qualified	NO
M48T37V-70MH1	STMicroelectronics	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	44	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	3.6 V	8		3.3	SMALL OUTLINE, SHRINK PITCH	SOP44,.5,32	N	3 V	70 Cel	0 Cel		DUAL	3.05 mm	8.56 mm		8	.032 MHz	NOT SPECIFIED	NOT SPECIFIED	18.1 mm	0	CMOS		SECONDS	3.3 V	Timer or RTC	.81 mm	R-PDSO-G44	Not Qualified	NO	e0
M48T37V-10MH6F	STMicroelectronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	44	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	3.6 V	8		3.3	SMALL OUTLINE, SHRINK PITCH	SOP44,.5,32	Y	3 V	85 Cel	-40 Cel		DUAL	3.05 mm	8.56 mm		8	.032 MHz	10	260	18.1 mm	0	CMOS		SECONDS	3.3 V	Timer or RTC	.81 mm	R-PDSO-G44	Not Qualified	NO
M48T201Y-70MH6	STMicroelectronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	44	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	5.5 V			5	SMALL OUTLINE, SHRINK PITCH	SOP44,.5,32	Y	4.5 V	85 Cel	-40 Cel		DUAL	3.05 mm	8.56 mm		8	.032 MHz	NOT SPECIFIED	NOT SPECIFIED	18.1 mm	1	CMOS		SECONDS	5 V	Timer or RTC	.8 mm	R-PDSO-G44	Not Qualified	NO

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.