44 Timers & Real-Time Clocks 114

Reset All

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	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	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	Bus Compatibility	Terminal Pitch	JESD-30 Code	Moisture Sensitivity Level (MSL)	Qualification	Volatile	JESD-609 Code
M48T201V-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	WATCHDOG TIMER	8	.032 MHz	30	260	18.1 mm	1	CMOS		SECONDS	3.3 V	Timer or RTC		.81 mm	R-PDSO-G44	3	Not Qualified	NO
M48T37V-10MH1F	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	Matte Tin (Sn)	DUAL	3.05 mm		8.56 mm		8	.032 MHz	30	245	18.1 mm	0	CMOS		SECONDS	3.3 V	Timer or RTC		.81 mm	R-PDSO-G44	3	Not Qualified	NO	e3
DS1384FP-150	Analog Devices		COMMERCIAL	GULL WING	44	QFP	SQUARE	PLASTIC/EPOXY	YES	PARALLEL					5	FLATPACK	QFP44,.57SQ,32	Y		70 Cel	0 Cel	TIN LEAD	QUAD													1/100 SECOND	5 V	Timer or RTC		.8 mm	S-PQFP-G44		Not Qualified	YES	e0
M48ST59W-100MH6	STMicroelectronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	44	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	3.6 V				3/3.3	SMALL OUTLINE, SHRINK PITCH	SOP44,.5,32	Y	2.7 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 V	Timer or RTC		.8 mm	R-PDSO-G44		Not Qualified	NO
Z8430C1	STMicroelectronics	TIMER, PROGRAMMABLE	COMMERCIAL	J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	5.25 V		8			CHIP CARRIER			4.75 V	70 Cel	0 Cel	TIN LEAD	QUAD	4.57 mm		16.5862 mm	DAISY CHAIN INTERRUPT STRUCTURE; PRESCALED /16, /256 TIMER I/P'S	8	2.5 MHz			16.5862 mm	4	NMOS	100 mA		5 V		Z80	1.27 mm	S-PQCC-J44		Not Qualified		e0
Z84C30BC6	STMicroelectronics	TIMER, PROGRAMMABLE		J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	5.5 V		8			CHIP CARRIER			4.5 V	85 Cel	-40 Cel	TIN LEAD	QUAD	4.57 mm		16.5862 mm	DAISY CHAIN INTERRUPT STRUCTURE; PRESCALED /16, /256 TIMER I/P'S	8	6 MHz			16.5862 mm	4	CMOS	7 mA		5 V		Z80C	1.27 mm	S-PQCC-J44		Not Qualified		e0
M48ST59W-70MH1TR	STMicroelectronics	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	44	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	3.6 V				3/3.3	SMALL OUTLINE, SHRINK PITCH	SOP44,.5,32	Y	2.7 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 V	Timer or RTC		.8 mm	R-PDSO-G44		Not Qualified	NO
Z8430AC1	STMicroelectronics	TIMER, PROGRAMMABLE	COMMERCIAL	J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	5.25 V		8			CHIP CARRIER			4.75 V	70 Cel	0 Cel	TIN LEAD	QUAD	4.57 mm		16.5862 mm	DAISY CHAIN INTERRUPT STRUCTURE; PRESCALED /16, /256 TIMER I/P'S	8	4 MHz			16.5862 mm	4	NMOS	100 mA		5 V		Z80	1.27 mm	S-PQCC-J44		Not Qualified		e0
M48ST59W-100MH1TR	STMicroelectronics	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	44	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	3.6 V				3/3.3	SMALL OUTLINE, SHRINK PITCH	SOP44,.5,32	Y	2.7 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 V	Timer or RTC		.8 mm	R-PDSO-G44		Not Qualified	NO
M48ST59W-70MH6TR	STMicroelectronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	44	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	3.6 V				3/3.3	SMALL OUTLINE, SHRINK PITCH	SOP44,.5,32	Y	2.7 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 V	Timer or RTC		.8 mm	R-PDSO-G44		Not Qualified	NO
M48ST59W-100MH1	STMicroelectronics	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	44	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	3.6 V				3/3.3	SMALL OUTLINE, SHRINK PITCH	SOP44,.5,32	Y	2.7 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 V	Timer or RTC		.8 mm	R-PDSO-G44		Not Qualified	NO
M48ST59W-70MH6	STMicroelectronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	44	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	3.6 V				3/3.3	SMALL OUTLINE, SHRINK PITCH	SOP44,.5,32	Y	2.7 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 V	Timer or RTC		.8 mm	R-PDSO-G44		Not Qualified	NO
Z8430BC1	STMicroelectronics	TIMER, PROGRAMMABLE	COMMERCIAL	J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	5.25 V		8			CHIP CARRIER			4.75 V	70 Cel	0 Cel	TIN LEAD	QUAD	4.57 mm		16.5862 mm	DAISY CHAIN INTERRUPT STRUCTURE; PRESCALED /16, /256 TIMER I/P'S	8	6 MHz			16.5862 mm	4	NMOS	100 mA		5 V		Z80	1.27 mm	S-PQCC-J44		Not Qualified		e0
Z84C30AC6	STMicroelectronics	TIMER, PROGRAMMABLE		J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	5.5 V		8			CHIP CARRIER			4.5 V	85 Cel	-40 Cel	TIN LEAD	QUAD	4.57 mm		16.5862 mm	DAISY CHAIN INTERRUPT STRUCTURE; PRESCALED /16, /256 TIMER I/P'S	8	4 MHz			16.5862 mm	4	CMOS	5 mA		5 V		Z80C	1.27 mm	S-PQCC-J44		Not Qualified		e0
M48ST59W-100MH6TR	STMicroelectronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	44	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	3.6 V				3/3.3	SMALL OUTLINE, SHRINK PITCH	SOP44,.5,32	Y	2.7 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 V	Timer or RTC		.8 mm	R-PDSO-G44		Not Qualified	NO
M48ST59W-70MH1	STMicroelectronics	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	44	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	3.6 V				3/3.3	SMALL OUTLINE, SHRINK PITCH	SOP44,.5,32	Y	2.7 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 V	Timer or RTC		.8 mm	R-PDSO-G44		Not Qualified	NO
M48T212V-70MH6TR	STMicroelectronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	44	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	3.6 V					SMALL OUTLINE			3 V	85 Cel	-40 Cel		DUAL					8	.032 MHz				0	CMOS			3.3 V				R-PDSO-G44		Not Qualified
M41T256YMH7F	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	10	260	18.1 mm	0	CMOS		1/100 SECOND	5 V	Timer or RTC		.81 mm	R-PDSO-G44		Not Qualified	NO
M48T212A-85MH1TR	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			18.1 mm	0	CMOS		SECONDS	3.3 V	Timer or RTC		.8 mm	R-PDSO-G44		Not Qualified	NO
M41T256YMH7	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
M48T129V-85CS1	STMicroelectronics	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	44	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	3.6 V				3.3	SMALL OUTLINE	TSSOP32,.8,20	Y	3 V	70 Cel	0 Cel		DUAL					8	.032 MHz				1	CMOS		SECONDS	3.3 V	Timer or RTC		.5 mm	R-PDSO-G44		Not Qualified	NO
M48T37Y-70MH1F	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	Matte Tin (Sn) - annealed	DUAL	3.05 mm		8.56 mm		8	.032 MHz	30	245	18.1 mm	0	CMOS		SECONDS	5 V	Timer or RTC		.81 mm	R-PDSO-G44	3	Not Qualified	NO	e3
M48T37Y-70MH1TR	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-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		8	.032 MHz	10	260	18.1 mm		CMOS		SECONDS	5 V	Timer or RTC		.81 mm	R-PDSO-G44		Not Qualified	NO
M48T36Y-70MH1	STMicroelectronics	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	44	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	5.5 V	8				SMALL OUTLINE	SOP44,.5,32	Y	4.5 V	70 Cel	0 Cel	TIN LEAD	DUAL	3.05 mm	16384	8.56 mm		8	14.285 MHz				0	CMOS	50 mA	SECONDS	5 V	Timer or RTC		1.27 mm	R-PDSO-G44		Not Qualified	NO	e0
M48T37V-70MH6F	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
M48T201V-85MH1TR	STMicroelectronics	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	44	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	3.6 V			.032768 MHz	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	WATCHDOG TIMER	8	.032 MHz			18.1 mm	1	CMOS	10 mA	SECONDS	3.3 V	Timer or RTC		.81 mm	R-PDSO-G44		Not Qualified	NO	e0
M48T201Y-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		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
M48T37V-70MH1F	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
M48T212Y-70MH1	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 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
M48T212Y-70MH1TR	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 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-85MH1TR	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
M48T37Y-10MH6F	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
M48T201V-85MH1	STMicroelectronics	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	44	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	3.6 V			.032768 MHz	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	WATCHDOG TIMER	8	.032 MHz			18.1 mm	1	CMOS	10 mA	SECONDS	3.3 V	Timer or RTC		.81 mm	R-PDSO-G44		Not Qualified	NO	e0
M48T212A-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		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
M48T212V-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	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
M41T256YMH7E	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	10	260	18.1 mm	0	CMOS		1/100 SECOND	5 V	Timer or RTC		.81 mm	R-PDSO-G44		Not Qualified	NO
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
M48T36Y-70MH1TR	STMicroelectronics	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	44	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	5.5 V	8				SMALL OUTLINE			4.5 V	70 Cel	0 Cel		DUAL	3.05 mm	16384	8.56 mm		8	14.285 MHz				0	CMOS	50 mA		5 V			1.27 mm	R-PDSO-G44		Not Qualified
M48T212V-70MH6	STMicroelectronics	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	44	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	3.6 V					SMALL OUTLINE			3 V	85 Cel	-40 Cel		DUAL					8	.032 MHz				0	CMOS			3.3 V				R-PDSO-G44		Not Qualified
M48T128V-85CS1	STMicroelectronics	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	44	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	3.6 V					SMALL OUTLINE			3 V	70 Cel	0 Cel		DUAL					8	.032 MHz				0	CMOS			3.3 V				R-PDSO-G44		Not Qualified
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
M48T212Y-85MH1	STMicroelectronics	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	44	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	5.5 V					SMALL OUTLINE			4.5 V	70 Cel	0 Cel		DUAL					8	.032 MHz		245		0	CMOS			5 V				R-PDSO-G44		Not Qualified

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.