COMMERCIAL Clock ICs 215

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Part	Manufacturer	General IC Type	Temperature Grade	Terminal Form	No. of Terminals	Package Code	Package Shape	Package Body Material	Display Mode	Surface Mount	No. of Functions	Technology	Maximum Supply Current	Nominal Oscillator Frequency	Frequency Trimming	Power Supplies (V)	Package Style (Meter)	Package Equivalence Code	Sub-Category	Terminal Pitch	Maximum Operating Temperature	Application	Minimum Operating Temperature	Terminal Finish	Terminal Position	JESD-30 Code	Moisture Sensitivity Level (MSL)	Maximum Supply Voltage (Vsup)	Maximum Seated Height	Battery EOL Indicator	Width	Qualification	Minimum Supply Voltage (Vsup)	Additional Features	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	Alarm
TMS1121CNLL	Texas Instruments		COMMERCIAL	THROUGH-HOLE	28	DIP	RECTANGULAR	PLASTIC/EPOXY		NO		MOS					IN-LINE	DIP28,.6	Clock ICs	2.54 mm	70 Cel		0 Cel		DUAL	R-PDIP-T28						Not Qualified
TMS3450NL	Texas Instruments		COMMERCIAL	THROUGH-HOLE	28	DIP	RECTANGULAR	PLASTIC/EPOXY		NO		MOS				-7.5/-14	IN-LINE	DIP28,.4	Clock ICs	2.54 mm	70 Cel		-20 Cel		DUAL	R-PDIP-T28						Not Qualified
M8716B	STMicroelectronics	LCD CLOCK	COMMERCIAL	THROUGH-HOLE	8	DIP	RECTANGULAR	PLASTIC/EPOXY	DIGITAL	NO	1	CMOS	.001 mA	32.768 KHZ	NO		IN-LINE			2.54 mm	70 Cel	CLOCK; CALENDER	0 Cel		DUAL	R-PDIP-T8		5.5 V	5.08 mm	NO	7.62 mm	Not Qualified	4.5 V	READOUT CAN ALSO BE WEEK; DAY; HOUR; MINUTE; SECOND					NO
PCA1676U/10	NXP Semiconductors	STEPPING MOTOR WATCH	COMMERCIAL	FLAT	8	DFP	RECTANGULAR	PLASTIC/EPOXY	ANALOG	YES		CMOS	.00048 mA	32.768 KHZ	NO	1.5	FLATPACK	DIE OR CHIP	Clock ICs		60 Cel	WRIST WATCH	-10 Cel		DUAL	R-PDFP-F8		3.5 V		NO		Not Qualified	1.2 V						NO
PCA1677T	NXP Semiconductors	STEPPING MOTOR WATCH	COMMERCIAL	FLAT	8	DFP	RECTANGULAR	PLASTIC/EPOXY	ANALOG	YES			.00048 mA	32.768 KHZ	NO		FLATPACK				60 Cel	WRIST WATCH	-10 Cel		DUAL	R-PDFP-F8		3.5 V		NO		Not Qualified	1.2 V						NO
PCA1467U/10	NXP Semiconductors	STEPPING MOTOR WATCH	COMMERCIAL	NO LEAD	8	DIE	RECTANGULAR	UNSPECIFIED	ANALOG	YES	1	CMOS	.0006 mA	32.768 KHZ	NO	1.55	UNCASED CHIP	DIE OR CHIP	Clock ICs		60 Cel	WRIST WATCH	-10 Cel		UPPER	R-XUUC-N8		2.5 V		YES		Not Qualified	1.2 V						NO
PCA2001U/10AC/1	NXP Semiconductors	STEPPING MOTOR WATCH	COMMERCIAL	NO LEAD	8	DIE	RECTANGULAR	UNSPECIFIED	ANALOG	YES	1	CMOS		32.768 KHZ	NO		UNCASED CHIP				60 Cel	WRIST WATCH	-10 Cel		UPPER	R-XUUC-N8		3.6 V		NO		Not Qualified	1.1 V						NO
PCA2001U/AC/1	NXP Semiconductors	STEPPING MOTOR WATCH	COMMERCIAL	NO LEAD	8	DIE	RECTANGULAR	UNSPECIFIED	ANALOG	YES	1	CMOS		32.768 KHZ	NO		UNCASED CHIP				60 Cel	WRIST WATCH	-10 Cel		UPPER	R-XUUC-N8		3.6 V		NO		Not Qualified	1.1 V						NO
PCA1483T	NXP Semiconductors	STEPPING MOTOR WATCH	COMMERCIAL	FLAT	8	DFP	RECTANGULAR	PLASTIC/EPOXY	ANALOG	YES			.0006 mA	32.768 KHZ	YES		FLATPACK				60 Cel	WRIST WATCH	-10 Cel		DUAL	R-PDFP-F8		2.5 V		NO		Not Qualified	1.2 V						NO
PCA2000U/AC/1,026	NXP Semiconductors	STEPPING MOTOR WATCH	COMMERCIAL	NO LEAD	8	DIE	RECTANGULAR	UNSPECIFIED		YES	1	CMOS		32.768 KHZ	NO	1.55	UNCASED CHIP	DIE OR CHIP	Clock ICs		60 Cel	WRIST WATCH	-10 Cel		UPPER	R-XUUC-N8		3.6 V		YES		Not Qualified	1.1 V			NOT SPECIFIED	NOT SPECIFIED		NO
PCA1485U/7	NXP Semiconductors	STEPPING MOTOR WATCH	COMMERCIAL	NO LEAD	8	DIE	RECTANGULAR	UNSPECIFIED	ANALOG	YES	1	CMOS	.0006 mA	32.768 KHZ	NO	1.5	UNCASED CHIP	DIE OR CHIP	Clock ICs		60 Cel	WRIST WATCH	-10 Cel		UPPER	R-XUUC-N8	1	2.5 V		YES		Not Qualified	1.2 V						NO
PCA2001U/10AA	NXP Semiconductors	STEPPING MOTOR WATCH	COMMERCIAL	NO LEAD	8	DIE	RECTANGULAR	UNSPECIFIED	ANALOG	YES	1	CMOS		32.768 KHZ	NO	1.55	UNCASED CHIP	DIE OR CHIP	Clock ICs		60 Cel	WRIST WATCH	-10 Cel		UPPER	R-XUUC-N8		3.6 V		NO		Not Qualified	1.1 V						NO
PCA1462U/10	NXP Semiconductors	STEPPING MOTOR WATCH	COMMERCIAL	NO LEAD	8	DIE	RECTANGULAR	UNSPECIFIED	ANALOG	YES	1	CMOS		32.768 KHZ	NO	1.55	UNCASED CHIP	DIE OR CHIP	Clock ICs		60 Cel	WRIST WATCH	-10 Cel		UPPER	R-XUUC-N8		2.5 V		YES		Not Qualified	1.2 V	FOR PROGRAMMING IT REQUIRES 5V TO 5.2V SUPPLY					NO
PCA1611T	NXP Semiconductors	STEPPING MOTOR WATCH	COMMERCIAL	FLAT	8	DFP	RECTANGULAR	PLASTIC/EPOXY	ANALOG	YES			.0006 mA	32.768 KHZ	YES		FLATPACK				60 Cel	WRIST WATCH	-10 Cel		DUAL	R-PDFP-F8		2.5 V		NO		Not Qualified	1.2 V						NO
PCA1625T	NXP Semiconductors	STEPPING MOTOR WATCH	COMMERCIAL	FLAT	8	DFP	RECTANGULAR	PLASTIC/EPOXY	ANALOG	YES			.0006 mA	32.768 KHZ	YES		FLATPACK				60 Cel	WRIST WATCH	-10 Cel		DUAL	R-PDFP-F8		2.5 V		NO		Not Qualified	1.2 V						NO
PCA1601U/10	NXP Semiconductors	STEPPING MOTOR WATCH	COMMERCIAL	NO LEAD	8	DIE	RECTANGULAR	UNSPECIFIED	ANALOG	YES	1	CMOS	.0006 mA	32.768 KHZ	NO		UNCASED CHIP				60 Cel	WRIST WATCH	-10 Cel		UPPER	R-XUUC-N8	NOT APPLICABLE	2.5 V		YES		Not Qualified	1.2 V			NOT SPECIFIED	NOT SPECIFIED		NO
PCA1482U/7	NXP Semiconductors	STEPPING MOTOR WATCH	COMMERCIAL	FLAT	8	DFP	RECTANGULAR	PLASTIC/EPOXY	ANALOG	YES			.0006 mA	32.768 KHZ	YES		FLATPACK				60 Cel	WRIST WATCH	-10 Cel		DUAL	R-PDFP-F8		2.5 V		YES		Not Qualified	1.2 V						NO
PCA1483U/7	NXP Semiconductors	STEPPING MOTOR WATCH	COMMERCIAL	FLAT	8	DFP	RECTANGULAR	PLASTIC/EPOXY	ANALOG	YES			.0006 mA	32.768 KHZ	YES		FLATPACK				60 Cel	WRIST WATCH	-10 Cel		DUAL	R-PDFP-F8		2.5 V		NO		Not Qualified	1.2 V						NO
PCA1484T	NXP Semiconductors	STEPPING MOTOR WATCH	COMMERCIAL	FLAT	8	DFP	RECTANGULAR	PLASTIC/EPOXY	ANALOG	YES			.0006 mA	32.768 KHZ	YES		FLATPACK				60 Cel	WRIST WATCH	-10 Cel		DUAL	R-PDFP-F8		2.5 V		NO		Not Qualified	1.2 V						NO
PCA1486U/7	NXP Semiconductors	STEPPING MOTOR WATCH	COMMERCIAL	NO LEAD	8	DIE	RECTANGULAR	UNSPECIFIED	ANALOG	YES	1	CMOS	.0006 mA	32.768 KHZ	NO	1.5	UNCASED CHIP	DIE OR CHIP	Clock ICs		60 Cel	WRIST WATCH	-10 Cel		UPPER	R-XUUC-N8	1	2.5 V		YES		Not Qualified	1.2 V						NO
PCA2000U/AA	NXP Semiconductors	STEPPING MOTOR WATCH	COMMERCIAL	NO LEAD	8	DIE	RECTANGULAR	UNSPECIFIED	ANALOG	YES	1	CMOS		32.768 KHZ	NO	1.55	UNCASED CHIP	DIE OR CHIP	Clock ICs		60 Cel	WRIST WATCH	-10 Cel		UPPER	R-XUUC-N8		3.6 V		YES		Not Qualified	1.1 V						NO
PCA1627T	NXP Semiconductors	STEPPING MOTOR WATCH	COMMERCIAL	FLAT	8	DFP	RECTANGULAR	PLASTIC/EPOXY	ANALOG	YES			.0006 mA	32.768 KHZ	YES		FLATPACK				60 Cel	WRIST WATCH	-10 Cel		DUAL	R-PDFP-F8		2.5 V		NO		Not Qualified	1.2 V						NO
PCA1607U	NXP Semiconductors	STEPPING MOTOR WATCH	COMMERCIAL	NO LEAD	8	DIE	RECTANGULAR	UNSPECIFIED	ANALOG	YES	1	CMOS	.0006 mA	32.768 KHZ	NO		UNCASED CHIP				60 Cel	WRIST WATCH	-10 Cel		UPPER	R-XUUC-N8		2.5 V		YES		Not Qualified	1.2 V						NO
PCA1594P	NXP Semiconductors	STEPPING MOTOR WATCH	COMMERCIAL	THROUGH-HOLE	8	DIP	RECTANGULAR	PLASTIC/EPOXY	ANALOG	NO			.005 mA	32.768 KHZ	YES		IN-LINE				60 Cel	WRIST WATCH	-10 Cel		DUAL	R-PDIP-T8				NO		Not Qualified							YES
PCA2000CX8/12/1	NXP Semiconductors	STEPPING MOTOR WATCH	COMMERCIAL	BALL	8	VFBGA	RECTANGULAR	PLASTIC/EPOXY	ANALOG	YES	1	CMOS	.0002 mA	32.768 KHZ	YES		GRID ARRAY, VERY THIN PROFILE, FINE PITCH				60 Cel	WATCH	-10 Cel		BOTTOM	R-PBGA-B8		3.6 V	.31 mm	YES	.86 mm		1.1 V					1.16 mm	NO
PCA2001U/10AC/1,00	NXP Semiconductors	STEPPING MOTOR WATCH	COMMERCIAL	NO LEAD	8	DIE	RECTANGULAR	UNSPECIFIED		YES	1	CMOS		32.768 KHZ	NO	1.55	UNCASED CHIP	DIE OR CHIP	Clock ICs		60 Cel	WRIST WATCH	-10 Cel		UPPER	R-XUUC-N8		3.6 V		NO		Not Qualified	1.1 V			NOT SPECIFIED	NOT SPECIFIED		NO
PCA1463T	NXP Semiconductors	STEPPING MOTOR WATCH	COMMERCIAL	FLAT	8	DFP	RECTANGULAR	PLASTIC/EPOXY	ANALOG	YES			.0006 mA	32.768 KHZ	YES		FLATPACK				60 Cel	WRIST WATCH	-10 Cel		DUAL	R-PDFP-F8		2.5 V		YES		Not Qualified	1.2 V
PCA2002U/AA/1,026	NXP Semiconductors	STEPPING MOTOR WATCH	COMMERCIAL	NO LEAD	8	DIE	RECTANGULAR	UNSPECIFIED	ANALOG	YES	1	CMOS		32.768 KHZ	YES	1.55	UNCASED CHIP	DIE OR CHIP	Clock ICs		60 Cel	WRIST WATCH	-10 Cel		UPPER	R-XUUC-N8		1.36 V		NO		Not Qualified	1.1 V
PCA1596P	NXP Semiconductors	STEPPING MOTOR WATCH	COMMERCIAL	THROUGH-HOLE	8	DIP	RECTANGULAR	PLASTIC/EPOXY	ANALOG	NO			.005 mA	32.768 KHZ	YES		IN-LINE				60 Cel	WRIST WATCH	-10 Cel		DUAL	R-PDIP-T8				NO		Not Qualified							YES
PCA1596T	NXP Semiconductors	STEPPING MOTOR WATCH	COMMERCIAL	FLAT	8	DFP	RECTANGULAR	PLASTIC/EPOXY	ANALOG	YES			.005 mA	32.768 KHZ	YES		FLATPACK				60 Cel	WRIST WATCH	-10 Cel		DUAL	R-PDFP-F8				NO		Not Qualified							YES
PCA2002U	NXP Semiconductors	STEPPING MOTOR WATCH	COMMERCIAL	NO LEAD	8	DIE	RECTANGULAR	UNSPECIFIED	ANALOG	YES	1	CMOS		32.768 KHZ	YES		UNCASED CHIP				60 Cel	WRIST WATCH	-10 Cel		UPPER	R-XUUC-N8		1.36 V		NO		Not Qualified	1.1 V
PCA2002TK/1,118	NXP Semiconductors	STEPPING MOTOR WATCH	COMMERCIAL	NO LEAD	10	HVSSON	SQUARE	PLASTIC/EPOXY	ANALOG	YES	1	CMOS		32.768 KHZ	YES		SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE, SHRINK PITCH			.5 mm	60 Cel	WRIST WATCH	-10 Cel	NICKEL PALLADIUM GOLD	DUAL	S-PDSO-N10		3.6 V	1 mm	NO	3 mm	Not Qualified	1.1 V		e4			3 mm	NO
PCA2002U/10AB/1,00	NXP Semiconductors	STEPPING MOTOR WATCH	COMMERCIAL	NO LEAD	8	DIE	RECTANGULAR	UNSPECIFIED	ANALOG	YES	1	CMOS		32.768 KHZ	YES	1.55	UNCASED CHIP	DIE OR CHIP	Clock ICs		60 Cel	WRIST WATCH	-10 Cel		UPPER	R-XUUC-N8		1.36 V		NO		Not Qualified	1.1 V			NOT SPECIFIED	NOT SPECIFIED
PCA1532U/10	NXP Semiconductors	STEPPING MOTOR CLOCK	COMMERCIAL	NO LEAD	7	DIE	RECTANGULAR	UNSPECIFIED		YES	1	CMOS		32.768 KHZ	NO		UNCASED CHIP				60 Cel		-10 Cel		UPPER	R-XUUC-N7				NO		Not Qualified
PCA1594U/10	NXP Semiconductors	STEPPING MOTOR WATCH	COMMERCIAL	NO LEAD	8	DIE	UNSPECIFIED	UNSPECIFIED	ANALOG	YES		CMOS	.005 mA	32.768 KHZ	YES	-1.4	UNCASED CHIP	DIE OR CHIP	Clock ICs		60 Cel	WRIST WATCH	-10 Cel		UPPER	X-XUUC-N8				NO		Not Qualified							YES
PCA2001U/AB/1	NXP Semiconductors		COMMERCIAL									CMOS				1.55		DIE OR CHIP	Clock ICs		60 Cel		-10 Cel									Not Qualified
PCA1608U	NXP Semiconductors	STEPPING MOTOR WATCH	COMMERCIAL	NO LEAD	8	DIE	RECTANGULAR	UNSPECIFIED	ANALOG	YES	1	CMOS	.0006 mA	32.768 KHZ	NO		UNCASED CHIP				60 Cel	WRIST WATCH	-10 Cel		UPPER	R-XUUC-N8		2.5 V		YES		Not Qualified	1.2 V						NO
PCA1603T	NXP Semiconductors	STEPPING MOTOR WATCH	COMMERCIAL	FLAT	8	DFP	RECTANGULAR	PLASTIC/EPOXY	ANALOG	YES			.0006 mA	32.768 KHZ	YES		FLATPACK				60 Cel	WRIST WATCH	-10 Cel		DUAL	R-PDFP-F8		2.5 V		NO		Not Qualified	1.2 V						NO
PCA1626U/F2,026	NXP Semiconductors	STEPPING MOTOR WATCH	COMMERCIAL	NO LEAD	8	DIE	RECTANGULAR	UNSPECIFIED	ANALOG	YES	1	CMOS		32.768 KHZ	NO		UNCASED CHIP				60 Cel	WRIST WATCH	-10 Cel		UPPER	R-XUUC-N8		2.5 V		YES			1.2 V						NO
PCA1593P	NXP Semiconductors	STEPPING MOTOR WATCH	COMMERCIAL	THROUGH-HOLE	8	DIP	RECTANGULAR	PLASTIC/EPOXY	ANALOG	NO			.005 mA	32.768 KHZ	YES		IN-LINE				60 Cel	WRIST WATCH	-10 Cel		DUAL	R-PDIP-T8				NO		Not Qualified							YES
PCA2001U/AA/1,026	NXP Semiconductors	STEPPING MOTOR WATCH	COMMERCIAL	NO LEAD	8	DIE	RECTANGULAR	UNSPECIFIED		YES	1	CMOS		32.768 KHZ	NO	1.55	UNCASED CHIP	DIE OR CHIP	Clock ICs		60 Cel	WRIST WATCH	-10 Cel		UPPER	R-XUUC-N8		3.6 V		NO		Not Qualified	1.1 V						NO
PCA1621U/10	NXP Semiconductors	STEPPING MOTOR WATCH	COMMERCIAL	NO LEAD	8	DIE	RECTANGULAR	UNSPECIFIED	ANALOG	YES	1	CMOS	.0006 mA	32.768 KHZ	YES		UNCASED CHIP				60 Cel	WRIST WATCH	-10 Cel		UPPER	R-XUUC-N8		2.5 V		NO		Not Qualified	1.2 V						NO
PCA1487U/5	NXP Semiconductors	STEPPING MOTOR WATCH	COMMERCIAL	NO LEAD	8	DIE	UNSPECIFIED	UNSPECIFIED	ANALOG	YES			.0006 mA	32.768 KHZ	YES		UNCASED CHIP				60 Cel	WRIST WATCH	-10 Cel		UPPER	X-XUUC-N8		2.5 V		YES		Not Qualified	1.2 V						NO
PCA2001U/10AB/1	NXP Semiconductors		COMMERCIAL									CMOS				1.55		DIE OR CHIP	Clock ICs		60 Cel		-10 Cel									Not Qualified
PCA1532P	NXP Semiconductors	STEPPING MOTOR CLOCK	COMMERCIAL	THROUGH-HOLE	8	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	CMOS		32.768 KHZ	NO	-1.4	IN-LINE	DIP8,.3	Clock ICs	2.54 mm	60 Cel		-10 Cel	TIN/NICKEL PALLADIUM GOLD	DUAL	R-PDIP-T8				NO		Not Qualified			e3/e4
PCA1626T	NXP Semiconductors	STEPPING MOTOR WATCH	COMMERCIAL	FLAT	8	DFP	RECTANGULAR	PLASTIC/EPOXY	ANALOG	YES			.0006 mA	32.768 KHZ	YES		FLATPACK				60 Cel	WRIST WATCH	-10 Cel		DUAL	R-PDFP-F8		2.5 V		NO		Not Qualified	1.2 V						NO
PCA1487T	NXP Semiconductors	STEPPING MOTOR WATCH	COMMERCIAL	FLAT	8	DFP	RECTANGULAR	PLASTIC/EPOXY	ANALOG	YES			.0006 mA	32.768 KHZ	YES		FLATPACK				60 Cel	WRIST WATCH	-10 Cel		DUAL	R-PDFP-F8		2.5 V		YES		Not Qualified	1.2 V						NO
PCA1673U	NXP Semiconductors	STEPPING MOTOR WATCH	COMMERCIAL	FLAT	8	DFP	RECTANGULAR	PLASTIC/EPOXY	ANALOG	YES		CMOS	.00048 mA	32.768 KHZ	NO	1.5	FLATPACK	DIE OR CHIP	Clock ICs		60 Cel	WRIST WATCH	-10 Cel		DUAL	R-PDFP-F8		3.5 V		NO		Not Qualified	1.2 V						NO

Clock ICs

Clock ICs, also known as timing ICs, are electronic components that generate, distribute, or control the timing signals in electronic systems. These ICs are critical components of many electronic systems, providing precise timing and synchronization for a variety of applications.

Clock ICs can be classified into several types based on their specific function. Some of the most common types of clock ICs include:

1. Clock generators - These ICs generate a clock signal with a specific frequency and waveform. They are often used in microprocessors, digital signal processors, and other digital circuits that require a clock signal.

2. Clock buffers - These ICs distribute the clock signal to multiple devices or circuits, ensuring that the signal remains stable and accurate.

3. Clock multipliers - These ICs generate a clock signal with a frequency that is a multiple of the input clock signal. They are often used in high-speed digital circuits to generate clock signals that are faster than the input clock signal.

4. Clock dividers - These ICs generate a clock signal with a frequency that is a fraction of the input clock signal. They are often used in digital circuits that require a clock signal with a lower frequency than the input clock signal.

Clock ICs can be designed to operate at a variety of frequencies, from a few Hertz to several gigahertz. They can also be designed to operate at different voltages, depending on the specific application.