24 Timers & Real-Time Clocks 394

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	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	Minimum Time	Nominal Supply Voltage	Sub-Category	Terminal Pitch	JESD-30 Code	Moisture Sensitivity Level (MSL)	Qualification	Volatile	JESD-609 Code
BQ3285ESG4	Texas Instruments	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, MUXED BUS	5.5 V	5	SMALL OUTLINE	SOP24,.4	Y	4.5 V	70 Cel	0 Cel	NICKEL PALLADIUM GOLD	DUAL	2.65 mm	7.5 mm		8	.032 MHz	30	260	15.4 mm	1	CMOS	SECONDS	5 V	Timer or RTC	1.27 mm	R-PDSO-G24	1	Not Qualified	NO	e4
BQ3285ESSNTR	Texas Instruments	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, MUXED BUS	5.5 V		SMALL OUTLINE			4.5 V	85 Cel	-40 Cel		DUAL				8	.032 MHz				1	CMOS		5 V			R-PDSO-G24		Not Qualified
BQ3287EMT	Texas Instruments	TIMER, REAL TIME CLOCK	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	UNSPECIFIED	NO	PARALLEL, MUXED BUS	5.5 V	5	MICROELECTRONIC ASSEMBLY	DIP24,.6	Y	4.5 V	70 Cel	0 Cel		DUAL				8	.032 MHz	NOT SPECIFIED	NOT SPECIFIED		1	CMOS	SECONDS	5 V	Timer or RTC	2.54 mm	R-XDMA-T24		Not Qualified	NO
BQ3285EDSSTR	Texas Instruments	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, MUXED BUS	5.5 V	5	SMALL OUTLINE, SHRINK PITCH	SSOP24,.24	Y	4.5 V	70 Cel	0 Cel		DUAL	1.73 mm	3.9 mm		8	.032 MHz	NOT SPECIFIED	NOT SPECIFIED	8.65 mm	0	CMOS	SECONDS	5 V	Timer or RTC	.635 mm	R-PDSO-G24		Not Qualified	YES
BQ3285ESSG4	Texas Instruments	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, MUXED BUS	5.5 V	5	SMALL OUTLINE, SHRINK PITCH	SSOP24,.24	Y	4.5 V	70 Cel	0 Cel	NICKEL PALLADIUM GOLD	DUAL	1.75 mm	3.9 mm		8	.032 MHz	30	260	8.65 mm	1	CMOS	SECONDS	5 V	Timer or RTC	.635 mm	R-PDSO-G24	2	Not Qualified	YES	e4
BQ3285S-SB2TR	Texas Instruments	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, MUXED BUS	5.5 V	5	SMALL OUTLINE	SOP24,.4	Y	4.5 V	70 Cel	0 Cel		DUAL	2.65 mm	7.5 mm		8	.032 MHz	NOT SPECIFIED	NOT SPECIFIED	15.4 mm	1	CMOS	SECONDS	5 V	Timer or RTC	1.27 mm	R-PDSO-G24		Not Qualified	NO
BQ3285LDSSTRG4	Texas Instruments	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, MUXED BUS	5.5 V	3	SMALL OUTLINE, SHRINK PITCH	SSOP24,.24	Y	2.7 V	70 Cel	0 Cel	NICKEL PALLADIUM GOLD	DUAL	1.73 mm	3.9 mm		8	.032 MHz	30	260	8.65 mm		CMOS	SECONDS	3 V	Timer or RTC	.635 mm	R-PDSO-G24	2	Not Qualified	NO	e4
BQ3285LSSTR	Texas Instruments	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, MUXED BUS	3.6 V	3.15	SMALL OUTLINE, SHRINK PITCH	SSOP24,.24	Y	2.7 V	70 Cel	0 Cel		DUAL	1.75 mm	3.9 mm		8	.032 MHz	NOT SPECIFIED	NOT SPECIFIED	8.65 mm	1	CMOS	SECONDS	3.15 V	Timer or RTC	.635 mm	R-PDSO-G24		Not Qualified	YES
BQ3285LS	Texas Instruments	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, MUXED BUS	3.6 V	3.15	SMALL OUTLINE	SOP24,.4	Y	2.7 V	70 Cel	0 Cel		DUAL				8		NOT SPECIFIED	NOT SPECIFIED		1	CMOS	SECONDS	3.15 V	Timer or RTC	1.27 mm	R-PDSO-G24		Not Qualified	YES
BQ3285LSS	Texas Instruments	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, MUXED BUS	3.6 V	3.15	SMALL OUTLINE, SHRINK PITCH	SSOP24,.24	Y	2.7 V	70 Cel	0 Cel		DUAL	1.75 mm	3.9 mm		8	.032 MHz	NOT SPECIFIED	NOT SPECIFIED	8.65 mm	1	CMOS	SECONDS	3.15 V	Timer or RTC	.635 mm	R-PDSO-G24		Not Qualified	YES
BQ3287MT-I	Texas Instruments	TIMER, REAL TIME CLOCK	OTHER	THROUGH-HOLE	24	DIP	RECTANGULAR	UNSPECIFIED	NO	PARALLEL, MUXED BUS	5.5 V	5	MICROELECTRONIC ASSEMBLY	DIP24,.6	Y	4.5 V	70 Cel	-20 Cel		DUAL				8		NOT SPECIFIED	NOT SPECIFIED		1	CMOS	SECONDS	5 V	Timer or RTC	2.54 mm	R-XDMA-T24		Not Qualified	NO
BQ3287A-I	Texas Instruments	TIMER, REAL TIME CLOCK	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	PARALLEL, MUXED BUS	5.5 V		IN-LINE			4.5 V	70 Cel	-20 Cel		DUAL				8					1	CMOS		5 V			R-PDIP-T24		Not Qualified
BQ3287AMT	Texas Instruments	TIMER, REAL TIME CLOCK	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	UNSPECIFIED	NO	PARALLEL, MUXED BUS	5.5 V	5	MICROELECTRONIC ASSEMBLY	DIP24,.6	Y	4.5 V	70 Cel	0 Cel		DUAL				8		NOT SPECIFIED	NOT SPECIFIED		1	CMOS	SECONDS	5 V	Timer or RTC	2.54 mm	R-XDMA-T24		Not Qualified	NO
BQ3285LF-SS	Texas Instruments	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS/MUXED BUS	5.5 V		SMALL OUTLINE			2.7 V	70 Cel	0 Cel		DUAL				8						CMOS		3 V			R-PDSO-G24		Not Qualified
DS17885SN-3+	Analog Devices	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, MUXED BUS	3.7 V	3	SMALL OUTLINE	SOP24,.4	Y	2.7 V	85 Cel	-40 Cel	Matte Tin (Sn) - annealed	DUAL	2.65 mm	7.5 mm		8		30	260	15.4 mm	1	CMOS	SECONDS	3 V	Timer or RTC	1.27 mm	R-PDSO-G24	1	Not Qualified	NO	e3
DS1685E-5+	Analog Devices	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	24	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, MUXED BUS	5.5 V	5	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP24,.25	Y	4.5 V	70 Cel	0 Cel	Matte Tin (Sn) - annealed	DUAL	1.1 mm	4.4 mm		8	.032 MHz	30	260	7.8 mm	1	CMOS	SECONDS	5 V	Timer or RTC	.65 mm	R-PDSO-G24	1	Not Qualified	YES	e3
DS17285S-3+	Analog Devices	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, MUXED BUS	3.7 V	3	SMALL OUTLINE	SOP24,.4	Y	2.7 V	70 Cel	0 Cel	Matte Tin (Sn) - annealed	DUAL	2.67 mm	7.5 mm		8	.032 MHz	30	260	17.9 mm	1	CMOS	SECONDS	3 V	Timer or RTC	1.27 mm	R-PDSO-G24	1	Not Qualified	YES	e3
DS1685E-3+T&R	Analog Devices	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	24	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, MUXED BUS	3.7 V	3	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP24,.25	Y	2.7 V	70 Cel	0 Cel	Matte Tin (Sn) - annealed	DUAL	1.1 mm	4.4 mm		8	.032 MHz	30	260	7.8 mm	1	CMOS	SECONDS	3 V	Timer or RTC	.65 mm	R-PDSO-G24	1	Not Qualified	YES	e3
DS17887-5+	Analog Devices	TIMER, REAL TIME CLOCK	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	PARALLEL, MUXED BUS	5.5 V	5	IN-LINE	DIP24,.6	Y	4.5 V	70 Cel	0 Cel	Matte Tin (Sn) - annealed	DUAL	9.398 mm	15.24 mm		8	.032 MHz			33.782 mm	1	CMOS	SECONDS	5 V	Timer or RTC	2.54 mm	R-PDIP-T24		Not Qualified	NO	e3
DS17885S-5/T&R+	Analog Devices	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, MUXED BUS	5.5 V	5	SMALL OUTLINE	SOP24,.4	Y	4.5 V	70 Cel	0 Cel	Matte Tin (Sn) - annealed	DUAL	2.67 mm	7.5 mm		8	.032 MHz	30	260	17.9 mm	1	CMOS	SECONDS	5 V	Timer or RTC	1.27 mm	R-PDSO-G24	1	Not Qualified	YES	e3
DS1685EN-5+T&R	Analog Devices	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	24	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, MUXED BUS	5.5 V	5	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP24,.25	Y	4.5 V	85 Cel	-40 Cel	Matte Tin (Sn) - annealed	DUAL	1.1 mm	4.4 mm		8	.032 MHz	30	260	7.8 mm	1	CMOS	SECONDS	5 V	Timer or RTC	.65 mm	R-PDSO-G24	1	Not Qualified	YES	e3
DS12R885S-33+T&R	Analog Devices	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, MUXED BUS	3.63 V	3.3	SMALL OUTLINE	SOP24,.4	Y	2.97 V	85 Cel	-40 Cel	Matte Tin (Sn) - annealed	DUAL	2.67 mm	7.495 mm		8	.032 MHz	30	260	15.365 mm	1	CMOS	SECONDS	3.3 V	Timer or RTC	1.27 mm	R-PDSO-G24	1	Not Qualified	NO	e3
DS17885SN-3	Analog Devices	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, MUXED BUS	3.3 V	3	SMALL OUTLINE	SOP24,.4	Y	2.7 V	85 Cel	-40 Cel	TIN LEAD	DUAL	2.68 mm	7.5 mm		8	.032 MHz			17.9 mm	1	CMOS	SECONDS	3 V	Timer or RTC	1.27 mm	R-PDSO-G24	1	Not Qualified	NO	e0
DS17485SN-3	Analog Devices	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, MUXED BUS	3.3 V	3	SMALL OUTLINE	SOP24,.4	Y	2.7 V	85 Cel	-40 Cel	TIN LEAD	DUAL	2.68 mm	7.5 mm		8	.032 MHz			17.9 mm	1	CMOS	SECONDS	3 V	Timer or RTC	1.27 mm	R-PDSO-G24	1	Not Qualified	YES	e0
DS12R885S-33+	Analog Devices	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, MUXED BUS	3.63 V	3.3	SMALL OUTLINE	SOP24,.4	Y	2.97 V	85 Cel	-40 Cel	Matte Tin (Sn) - annealed	DUAL	2.67 mm	7.495 mm		8	.032 MHz	30	260	15.365 mm	1	CMOS	SECONDS	3.3 V	Timer or RTC	1.27 mm	R-PDSO-G24	1	Not Qualified	NO	e3
DS1318E+T&R	Analog Devices	TIMER, PROGRAMMABLE	INDUSTRIAL	GULL WING	24	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	3.6 V		SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			3 V	85 Cel	-40 Cel		DUAL	1.1 mm	4.4 mm		8	.032 MHz			7.8 mm	1	CMOS		3.3 V		.65 mm	R-PDSO-G24	1	Not Qualified
DS1687-5+	Analog Devices	TIMER, REAL TIME CLOCK	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	PARALLEL, MUXED BUS	5.5 V	5	IN-LINE	DIP24,.6	Y	4.5 V	70 Cel	0 Cel	Matte Tin (Sn) - annealed	DUAL	9.398 mm	15.24 mm		8	.032 MHz			33.782 mm	1	CMOS	SECONDS	5 V	Timer or RTC	2.54 mm	R-PDIP-T24		Not Qualified	YES	e3
DS17885S-5+	Analog Devices	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, MUXED BUS	5.5 V	5	SMALL OUTLINE	SOP24,.4	Y	4.5 V	70 Cel	0 Cel	Matte Tin (Sn) - annealed	DUAL	2.67 mm	7.5 mm		8	.032 MHz	30	260	17.9 mm	1	CMOS	SECONDS	5 V	Timer or RTC	1.27 mm	R-PDSO-G24	1	Not Qualified	YES	e3
DS1685S+5G55	Analog Devices	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, MUXED BUS	5.5 V		SMALL OUTLINE			4.5 V	70 Cel	0 Cel		DUAL	2.67 mm	7.5 mm		8	.032 MHz	NOT SPECIFIED	NOT SPECIFIED	17.9 mm	1	CMOS		5 V		1.27 mm	R-PDSO-G24		Not Qualified
DS1642-12	Analog Devices	TIMER, REAL TIME CLOCK	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	PARALLEL, DIRECT ADDRESS	5.5 V	5	IN-LINE	DIP24,.6	N	4.5 V	70 Cel	0 Cel	TIN LEAD	DUAL	5.72 mm	7.62 mm	ACCURACY 1 MIN/MONTH @ 25 DEGREE C; 10 YEARS DATA RETENTION	8					0	CMOS	SECONDS	5 V	Timer or RTC	2.54 mm	R-PDIP-T24		Not Qualified	NO	e0
DS17285SN-5+	Analog Devices	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, MUXED BUS	5.5 V	5	SMALL OUTLINE	SOP24,.4	Y	4.5 V	85 Cel	-40 Cel	Matte Tin (Sn) - annealed	DUAL	2.67 mm	7.5 mm		8	.032 MHz	30	260	17.9 mm	1	CMOS	SECONDS	5 V	Timer or RTC	1.27 mm	R-PDSO-G24	1	Not Qualified	YES	e3
DS12R885S-5+	Analog Devices	TIMER, REAL TIME CLOCK	INDUSTRIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, MUXED BUS	5.5 V	5	SMALL OUTLINE	SOP24,.4	Y	4.5 V	85 Cel	-40 Cel	Matte Tin (Sn) - annealed	DUAL	2.67 mm	7.495 mm		8	.032 MHz	30	260	15.365 mm	1	CMOS	SECONDS	5 V	Timer or RTC	1.27 mm	R-PDSO-G24	1	Not Qualified	NO	e3
DS1318E/GG8	Analog Devices	TIMER, PROGRAMMABLE	INDUSTRIAL	GULL WING	24	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	3.6 V		SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			3 V	85 Cel	-40 Cel		DUAL	1.1 mm	4.4 mm		8				7.8 mm	1	CMOS		3.3 V		.65 mm	R-PDSO-G24	1
DS17285S-5+	Analog Devices	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, MUXED BUS	5.5 V	5	SMALL OUTLINE	SOP24,.4	Y	4.5 V	70 Cel	0 Cel	Matte Tin (Sn) - annealed	DUAL	2.67 mm	7.5 mm		8	.032 MHz	30	260	17.9 mm	1	CMOS	SECONDS	5 V	Timer or RTC	1.27 mm	R-PDSO-G24	1	Not Qualified	YES	e3
DS17887N-5	Analog Devices	TIMER, REAL TIME CLOCK	INDUSTRIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	PARALLEL, MUXED BUS	5.5 V	5	IN-LINE	DIP24,.6	N	4.5 V	85 Cel	-40 Cel	TIN LEAD	DUAL	5.08 mm	15.24 mm		8	.032 MHz			31.75 mm	1	CMOS	SECONDS	5 V	Timer or RTC	2.54 mm	R-PDIP-T24		Not Qualified	NO	e0
DS17287-3+	Analog Devices	TIMER, REAL TIME CLOCK	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	PARALLEL, MUXED BUS	3.7 V	3	IN-LINE	DIP24,.6	Y	2.7 V	70 Cel	0 Cel	Matte Tin (Sn) - annealed	DUAL	9.398 mm	15.24 mm		8	.032 MHz			33.782 mm	1	CMOS	SECONDS	3 V	Timer or RTC	2.54 mm	R-PDIP-T24		Not Qualified	YES	e3
DS1642-15	Analog Devices	TIMER, REAL TIME CLOCK	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	PARALLEL, DIRECT ADDRESS	5.5 V	5	IN-LINE	DIP24,.6	N	4.5 V	70 Cel	0 Cel	TIN LEAD	DUAL	5.72 mm	7.62 mm	ACCURACY 1 MIN/MONTH @ 25 DEGREE C; 10 YEARS DATA RETENTION	8					0	CMOS	SECONDS	5 V	Timer or RTC	2.54 mm	R-PDIP-T24		Not Qualified	NO	e0
DS17887-3+	Analog Devices	TIMER, REAL TIME CLOCK	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	PARALLEL, MUXED BUS	3.7 V	3	IN-LINE	DIP24,.6	Y	2.7 V	70 Cel	0 Cel	Matte Tin (Sn) - annealed	DUAL	9.398 mm	15.24 mm		8	.032 MHz			33.782 mm	1	CMOS	SECONDS	3 V	Timer or RTC	2.54 mm	R-PDIP-T24		Not Qualified	NO	e3
DS17887-5IND+	Analog Devices	TIMER, REAL TIME CLOCK	INDUSTRIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	PARALLEL, MUXED BUS	5.5 V	5	IN-LINE	DIP24,.6	Y	4.5 V	85 Cel	-40 Cel	Matte Tin (Sn) - annealed	DUAL	9.398 mm	15.24 mm		8	.032 MHz			33.782 mm	1	CMOS	SECONDS	5 V	Timer or RTC	2.54 mm	R-PDIP-T24		Not Qualified	NO	e3
DS12885N+	Analog Devices	TIMER, PROGRAMMABLE	INDUSTRIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	PARALLEL, MUXED BUS	5.5 V	5	IN-LINE	DIP24,.6	Y	4.5 V	85 Cel	-40 Cel	Matte Tin (Sn) - annealed	DUAL	5.08 mm	15.24 mm		8	.032 MHz	30	260	31.75 mm	1	CMOS	SECONDS	5 V	Timer or RTC	2.54 mm	R-PDIP-T24	1	Not Qualified	NO	e3
DS1318E+	Analog Devices	TIMER, PROGRAMMABLE	INDUSTRIAL	GULL WING	24	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	3.6 V		SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			3 V	85 Cel	-40 Cel	Matte Tin (Sn) - annealed	DUAL	1.1 mm	4.4 mm		8	.032 MHz	30	260	7.8 mm	1	CMOS		3.3 V		.65 mm	R-PDSO-G24	1	Not Qualified		e3
DS12CR887-5+	Analog Devices	TIMER, REAL TIME CLOCK	INDUSTRIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	PARALLEL, MUXED BUS	5.5 V	5	IN-LINE	DIP24,.6	Y	4.5 V	85 Cel	-40 Cel	Matte Tin (Sn) - annealed	DUAL	9.398 mm	15.24 mm		8	.032 MHz			33.782 mm	1	CMOS	SECONDS	5 V	Timer or RTC	2.54 mm	R-PDIP-T24		Not Qualified	NO	e3
DS1685S-5+	Analog Devices	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, MUXED BUS	5.5 V	5	SMALL OUTLINE	SOP24,.4	Y	4.5 V	70 Cel	0 Cel	Matte Tin (Sn) - annealed	DUAL	2.65 mm	7.5 mm		8	.032 MHz	30	260	15.4 mm	1	CMOS	SECONDS	5 V	Timer or RTC	1.27 mm	R-PDSO-G24	1	Not Qualified	YES	e3
DS1285S	Analog Devices		COMMERCIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL		5	SMALL OUTLINE	SOP24,.4	Y		70 Cel	0 Cel	TIN LEAD	DUAL										CMOS	SECONDS	5 V	Timer or RTC	1.27 mm	R-PDSO-G24		Not Qualified	YES	e0
DS17485S-5+	Analog Devices	TIMER, REAL TIME CLOCK	COMMERCIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, MUXED BUS	5.5 V	5	SMALL OUTLINE	SOP24,.4	Y	4.5 V	70 Cel	0 Cel	Matte Tin (Sn) - annealed	DUAL	2.67 mm	7.5 mm		8	.032 MHz	30	260	17.9 mm	1	CMOS	SECONDS	5 V	Timer or RTC	1.27 mm	R-PDSO-G24	1	Not Qualified	NO	e3
DS1685N-3	Analog Devices	TIMER, REAL TIME CLOCK	INDUSTRIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	PARALLEL, MUXED BUS	3.7 V	3	IN-LINE	DIP24,.6		2.7 V	85 Cel	-40 Cel	TIN LEAD	DUAL	5.08 mm	15.24 mm		8	.032 MHz			31.75 mm	1	CMOS	SECONDS	3 V	Timer or RTC	2.54 mm	R-PDIP-T24		Not Qualified	YES	e0
DS1687-5IND+	Analog Devices	TIMER, REAL TIME CLOCK	INDUSTRIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	PARALLEL, MUXED BUS	5.5 V	5	IN-LINE	DIP24,.6	Y	4.5 V	85 Cel	-40 Cel	Matte Tin (Sn) - annealed	DUAL	9.398 mm	15.24 mm		8	.032 MHz			33.782 mm	1	CMOS	SECONDS	5 V	Timer or RTC	2.54 mm	R-PDIP-T24		Not Qualified	YES	e3
DS1687-3IND+	Analog Devices	TIMER, REAL TIME CLOCK	INDUSTRIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	PARALLEL, MUXED BUS	3.7 V	3	IN-LINE	DIP24,.6	Y	2.7 V	85 Cel	-40 Cel	Matte Tin (Sn) - annealed	DUAL	9.398 mm	15.24 mm		8	.032 MHz			33.782 mm	1	CMOS	SECONDS	3 V	Timer or RTC	2.54 mm	R-PDIP-T24		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.