TIMER, PROGRAMMABLE Timers & Real-Time Clocks 314

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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	Package Style (Meter)	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	Nominal Supply Voltage	Bus Compatibility	Terminal Pitch	JESD-30 Code	Moisture Sensitivity Level (MSL)	Qualification	JESD-609 Code
Z8430D2	STMicroelectronics	TIMER, PROGRAMMABLE	MILITARY	THROUGH-HOLE	28	DIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	PARALLEL, DIRECT ADDRESS	5.5 V	8	IN-LINE	4.75 V	125 Cel	-55 Cel	TIN LEAD	DUAL			DAISY CHAIN INTERRUPT STRUCTURE; PRESCALED /16, /256 TIMER I/P'S	8	2.5 MHz				4	NMOS	100 mA	5 V	Z80		R-CDIP-T28		Not Qualified	e0
Z8430BD6	STMicroelectronics	TIMER, PROGRAMMABLE	INDUSTRIAL	THROUGH-HOLE	28	DIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	PARALLEL, DIRECT ADDRESS	5.25 V	8	IN-LINE	4.75 V	85 Cel	-40 Cel	TIN LEAD	DUAL			DAISY CHAIN INTERRUPT STRUCTURE; PRESCALED /16, /256 TIMER I/P'S	8	6 MHz				4	NMOS	100 mA	5 V	Z80		R-CDIP-T28		Not Qualified	e0
HCF4536BC1	STMicroelectronics	TIMER, PROGRAMMABLE	INDUSTRIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES				CHIP CARRIER		85 Cel	-40 Cel	MATTE TIN	QUAD	4.57 mm	8.9662 mm			2.5 MHz			8.9662 mm	1	CMOS		5 V		1.27 mm	S-PQCC-J20		Not Qualified	e3
Z8430D6	STMicroelectronics	TIMER, PROGRAMMABLE	INDUSTRIAL	THROUGH-HOLE	28	DIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	PARALLEL, DIRECT ADDRESS	5.25 V	8	IN-LINE	4.75 V	85 Cel	-40 Cel	TIN LEAD	DUAL			DAISY CHAIN INTERRUPT STRUCTURE; PRESCALED /16, /256 TIMER I/P'S	8	2.5 MHz				4	NMOS	100 mA	5 V	Z80		R-CDIP-T28		Not Qualified	e0
Z8430AD6	STMicroelectronics	TIMER, PROGRAMMABLE	INDUSTRIAL	THROUGH-HOLE	28	DIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	PARALLEL, DIRECT ADDRESS	5.25 V	8	IN-LINE	4.75 V	85 Cel	-40 Cel	TIN LEAD	DUAL			DAISY CHAIN INTERRUPT STRUCTURE; PRESCALED /16, /256 TIMER I/P'S	8	4 MHz				4	NMOS	100 mA	5 V	Z80		R-CDIP-T28		Not Qualified	e0
Z84C30AD6	STMicroelectronics	TIMER, PROGRAMMABLE		THROUGH-HOLE	28	DIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	PARALLEL, DIRECT ADDRESS	5.5 V	8	IN-LINE	4.5 V	85 Cel	-40 Cel	TIN LEAD	DUAL			DAISY CHAIN INTERRUPT STRUCTURE; PRESCALED /16, /256 TIMER I/P'S	8	4 MHz				4	CMOS	5 mA	5 V	Z80C		R-CDIP-T28		Not Qualified	e0
Z84C30BB6	STMicroelectronics	TIMER, PROGRAMMABLE		THROUGH-HOLE	28	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	PARALLEL, DIRECT ADDRESS	5.5 V	8	IN-LINE	4.5 V	85 Cel	-40 Cel	TIN LEAD	DUAL	5.08 mm	15.24 mm	DAISY CHAIN INTERRUPT STRUCTURE; PRESCALED /16, /256 TIMER I/P'S	8	6 MHz			37.085 mm	4	CMOS	7 mA	5 V	Z80C	2.54 mm	R-PDIP-T28		Not Qualified	e0
STWD100PYWY3E	STMicroelectronics	TIMER, PROGRAMMABLE	AUTOMOTIVE	GULL WING	5	LSSOP	RECTANGULAR	PLASTIC/EPOXY	YES		5.5 V		SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	2.7 V	125 Cel	-40 Cel	TIN	DUAL	1.45 mm	1.6 mm						2.9 mm		CMOS		5 V		.95 mm	R-PDSO-G5		Not Qualified	e3
STWD100PWWY3F	STMicroelectronics	TIMER, PROGRAMMABLE	AUTOMOTIVE	GULL WING	5	LSSOP	RECTANGULAR	PLASTIC/EPOXY	YES		5.5 V		SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	2.7 V	125 Cel	-40 Cel		DUAL	1.45 mm	1.6 mm				NOT SPECIFIED	NOT SPECIFIED	2.9 mm		CMOS		5 V		.95 mm	R-PDSO-G5		Not Qualified
STWD100NXW83F	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		DUAL	1.1 mm	1.25 mm				NOT SPECIFIED	NOT SPECIFIED	2 mm		CMOS		5 V		.65 mm	R-PDSO-G5		Not Qualified
STWD100PYW83E	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
STWD100NPW83E	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		DUAL	1.1 mm	1.25 mm				NOT SPECIFIED	NOT SPECIFIED	2 mm		CMOS		5 V		.65 mm	R-PDSO-G5		Not Qualified
STWD100NPWY3E	STMicroelectronics	TIMER, PROGRAMMABLE	AUTOMOTIVE	GULL WING	5	LSSOP	RECTANGULAR	PLASTIC/EPOXY	YES		5.5 V		SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	2.7 V	125 Cel	-40 Cel		DUAL	1.45 mm	1.6 mm				NOT SPECIFIED	NOT SPECIFIED	2.9 mm		CMOS		5 V		.95 mm	R-PDSO-G5		Not Qualified
STWD100PXW83E	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		DUAL	1.1 mm	1.25 mm				NOT SPECIFIED	NOT SPECIFIED	2 mm		CMOS		5 V		.65 mm	R-PDSO-G5		Not Qualified
STWD100NYW83E	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		DUAL	1.1 mm	1.25 mm				NOT SPECIFIED	NOT SPECIFIED	2 mm		CMOS		5 V		.65 mm	R-PDSO-G5		Not Qualified
STWD100NWWY3E	STMicroelectronics	TIMER, PROGRAMMABLE	AUTOMOTIVE	GULL WING	5	LSSOP	RECTANGULAR	PLASTIC/EPOXY	YES		5.5 V		SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	2.7 V	125 Cel	-40 Cel		DUAL	1.45 mm	1.6 mm				NOT SPECIFIED	NOT SPECIFIED	2.9 mm		CMOS		5 V		.95 mm	R-PDSO-G5		Not Qualified
STWD100NXWY3E	STMicroelectronics	TIMER, PROGRAMMABLE	AUTOMOTIVE	GULL WING	5	LSSOP	RECTANGULAR	PLASTIC/EPOXY	YES		5.5 V		SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	2.7 V	125 Cel	-40 Cel		DUAL	1.45 mm	1.6 mm				NOT SPECIFIED	NOT SPECIFIED	2.9 mm		CMOS		5 V		.95 mm	R-PDSO-G5		Not Qualified
STWD100PYWY3F	STMicroelectronics	TIMER, PROGRAMMABLE	AUTOMOTIVE	GULL WING	5	LSSOP	RECTANGULAR	PLASTIC/EPOXY	YES		5.5 V		SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	2.7 V	125 Cel	-40 Cel		DUAL	1.45 mm	1.6 mm				NOT SPECIFIED	NOT SPECIFIED	2.9 mm		CMOS		5 V		.95 mm	R-PDSO-G5		Not Qualified
STWD100NWW83E	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		DUAL	1.1 mm	1.25 mm				NOT SPECIFIED	NOT SPECIFIED	2 mm		CMOS		5 V		.65 mm	R-PDSO-G5		Not Qualified
STWD100PWWY3E	STMicroelectronics	TIMER, PROGRAMMABLE	AUTOMOTIVE	GULL WING	5	LSSOP	RECTANGULAR	PLASTIC/EPOXY	YES		5.5 V		SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	2.7 V	125 Cel	-40 Cel		DUAL	1.45 mm	1.6 mm				NOT SPECIFIED	NOT SPECIFIED	2.9 mm		CMOS		5 V		.95 mm	R-PDSO-G5		Not Qualified
STWD100NYWY3E	STMicroelectronics	TIMER, PROGRAMMABLE	AUTOMOTIVE	GULL WING	5	LSSOP	RECTANGULAR	PLASTIC/EPOXY	YES		5.5 V		SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	2.7 V	125 Cel	-40 Cel	TIN	DUAL	1.45 mm	1.6 mm						2.9 mm		CMOS		5 V		.95 mm	R-PDSO-G5		Not Qualified	e3
STWD100PWW83F	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		DUAL	1.1 mm	1.25 mm				NOT SPECIFIED	NOT SPECIFIED	2 mm		CMOS		5 V		.65 mm	R-PDSO-G5		Not Qualified
STWD100NPW83F	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		DUAL	1.1 mm	1.25 mm				NOT SPECIFIED	NOT SPECIFIED	2 mm		CMOS		5 V		.65 mm	R-PDSO-G5		Not Qualified
STWD100NXW83E	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		DUAL	1.1 mm	1.25 mm				NOT SPECIFIED	NOT SPECIFIED	2 mm		CMOS		5 V		.65 mm	R-PDSO-G5		Not Qualified
STWD100NYW83F	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		DUAL	1.1 mm	1.25 mm				NOT SPECIFIED	NOT SPECIFIED	2 mm		CMOS		5 V		.65 mm	R-PDSO-G5		Not Qualified
STWD100NWW83F	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		DUAL	1.1 mm	1.25 mm				NOT SPECIFIED	NOT SPECIFIED	2 mm		CMOS		5 V		.65 mm	R-PDSO-G5		Not Qualified
STWD100PXW83F	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		DUAL	1.1 mm	1.25 mm				NOT SPECIFIED	NOT SPECIFIED	2 mm		CMOS		5 V		.65 mm	R-PDSO-G5		Not Qualified
STWD100PXWY3F	STMicroelectronics	TIMER, PROGRAMMABLE	AUTOMOTIVE	GULL WING	5	LSSOP	RECTANGULAR	PLASTIC/EPOXY	YES		5.5 V		SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	2.7 V	125 Cel	-40 Cel		DUAL	1.45 mm	1.6 mm				NOT SPECIFIED	NOT SPECIFIED	2.9 mm		CMOS		5 V		.95 mm	R-PDSO-G5		Not Qualified
STWD100PWW83E	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		DUAL	1.1 mm	1.25 mm				NOT SPECIFIED	NOT SPECIFIED	2 mm		CMOS		5 V		.65 mm	R-PDSO-G5		Not Qualified
STWD100PXWY3E	STMicroelectronics	TIMER, PROGRAMMABLE	AUTOMOTIVE	GULL WING	5	LSSOP	RECTANGULAR	PLASTIC/EPOXY	YES		5.5 V		SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	2.7 V	125 Cel	-40 Cel		DUAL	1.45 mm	1.6 mm				NOT SPECIFIED	NOT SPECIFIED	2.9 mm		CMOS		5 V		.95 mm	R-PDSO-G5		Not Qualified
933508000118	NXP Semiconductors	TIMER, PROGRAMMABLE	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	15 V		SMALL OUTLINE		85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	1.75 mm	3.9 mm		0				8.65 mm	1	CMOS		5 V		1.27 mm	R-PDSO-G14			e4
HEC4541BD	NXP Semiconductors	TIMER, PROGRAMMABLE	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO		15 V		IN-LINE	3 V	125 Cel	-55 Cel		DUAL	5.08 mm	7.62 mm								CMOS		3.3 V		2.54 mm	R-CDIP-T14		Not Qualified
933508000112	NXP Semiconductors	TIMER, PROGRAMMABLE	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	15 V		SMALL OUTLINE		85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	1.75 mm	3.9 mm		0				8.65 mm	1	CMOS		5 V		1.27 mm	R-PDSO-G14			e4
933507980652	NXP Semiconductors	TIMER, PROGRAMMABLE	INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	PARALLEL, DIRECT ADDRESS	15 V		IN-LINE		85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	4.2 mm	7.62 mm		0				19.025 mm	1	CMOS		5 V		2.54 mm	R-PDIP-T14			e4
933508000652	NXP Semiconductors	TIMER, PROGRAMMABLE	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	15 V		SMALL OUTLINE		85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	1.75 mm	3.9 mm		0				8.65 mm	1	CMOS		5 V		1.27 mm	R-PDSO-G14			e4
933508000512	NXP Semiconductors	TIMER, PROGRAMMABLE	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	15 V		SMALL OUTLINE		85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	1.75 mm	3.9 mm		0				8.65 mm	1	CMOS		5 V		1.27 mm	R-PDSO-G14			e4
M38510/10902BCB	NXP Semiconductors	TIMER, PROGRAMMABLE																										CMOS							Not Qualified
933508000518	NXP Semiconductors	TIMER, PROGRAMMABLE	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	15 V		SMALL OUTLINE		85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	1.75 mm	3.9 mm		0				8.65 mm	1	CMOS		5 V		1.27 mm	R-PDSO-G14			e4
933508000653	NXP Semiconductors	TIMER, PROGRAMMABLE	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	15 V		SMALL OUTLINE		85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	1.75 mm	3.9 mm		0				8.65 mm	1	CMOS		5 V		1.27 mm	R-PDSO-G14			e4
935302266518	NXP Semiconductors	TIMER, PROGRAMMABLE	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES		15 V		SMALL OUTLINE	3 V	85 Cel	-40 Cel		DUAL	1.75 mm	3.9 mm						8.65 mm		CMOS		5 V		1.27 mm	R-PDSO-G14
HEF4541BDF	NXP Semiconductors	TIMER, PROGRAMMABLE	INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	PARALLEL, DIRECT ADDRESS	15 V		IN-LINE		85 Cel	-40 Cel		DUAL	5.08 mm	7.62 mm		0					1	CMOS		5 V		2.54 mm	R-GDIP-T14		Not Qualified
HEF4541BD	NXP Semiconductors	TIMER, PROGRAMMABLE	INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	PARALLEL, DIRECT ADDRESS	15 V		IN-LINE		85 Cel	-40 Cel		DUAL	5.08 mm	7.62 mm		0					1	CMOS		5 V		2.54 mm	R-GDIP-T14		Not Qualified
HEF4541BT-T	NXP Semiconductors	TIMER, PROGRAMMABLE	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	15 V		SMALL OUTLINE		85 Cel	-40 Cel		DUAL	1.75 mm	3.9 mm		0				8.65 mm	1	CMOS		5 V		1.27 mm	R-PDSO-G14		Not Qualified
HEF4541BT/T3	NXP Semiconductors	TIMER, PROGRAMMABLE	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	15 V		SMALL OUTLINE		85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	1.75 mm	3.9 mm		0				8.65 mm	1	CMOS		5 V		1.27 mm	R-PDSO-G14	3	Not Qualified	e4
HEF4541BP,652	NXP Semiconductors	TIMER, PROGRAMMABLE	INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	PARALLEL, DIRECT ADDRESS	15 V		IN-LINE		85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	4.2 mm	7.62 mm		0				19.025 mm	1	CMOS		5 V		2.54 mm	R-PDIP-T14		Not Qualified	e4
HEF4541BPN	NXP Semiconductors	TIMER, PROGRAMMABLE	INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	PARALLEL, DIRECT ADDRESS	15 V		IN-LINE		85 Cel	-40 Cel		DUAL	4.2 mm	7.62 mm		0		40	245	19.025 mm	1	CMOS		5 V		2.54 mm	R-PDIP-T14		Not Qualified
HEF4541BP	NXP Semiconductors	TIMER, PROGRAMMABLE	INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	PARALLEL, DIRECT ADDRESS	15 V		IN-LINE		85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	4.2 mm	7.62 mm		0				19.025 mm	1	CMOS		5 V		2.54 mm	R-PDIP-T14		Not Qualified	e4
PT8A2522FNBE	Diodes Incorporated	TIMER, PROGRAMMABLE																										CMOS

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.