Clock ICs

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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 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	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	Alarm
PCA1624U	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
PCA1604U	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
PCA1597U/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
PCA1602T	NXP Semiconductors	STEPPING MOTOR WATCH	COMMERCIAL	FLAT	8	DFP	SQUARE	PLASTIC/EPOXY	ANALOG	YES	1	CMOS	.0006 mA	32.768 KHZ	NO	1.5	FLATPACK	FL8,.12,32	Clock ICs	.8 mm	60 Cel	WRIST WATCH	-10 Cel	DUAL	S-PDFP-F8		2.5 V		YES		Not Qualified	1.2 V		40	260		NO
PCA2000U/10AB	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
PCA1486T	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
PCA1621T	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
PCA1597P	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
PCA1627U/7	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
PCA1604T	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
PCA2002U/10AB/1	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		NOT SPECIFIED	NOT SPECIFIED		NO
PCA2002T	NXP Semiconductors	STEPPING MOTOR WATCH	COMMERCIAL	FLAT	8	DFP	SQUARE	PLASTIC/EPOXY	ANALOG	YES	1	CMOS		32.768 KHZ	YES	1.55	FLATPACK	FL8,.12,32	Clock ICs	.8 mm	60 Cel	WRIST WATCH	-10 Cel	DUAL	S-PDFP-F8		3.6 V	.9 mm	NO	3 mm	Not Qualified	1.1 V			260	3 mm	NO
PCA1623T	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
PCA1606T	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
PCA2000CX8/5	NXP Semiconductors	STEPPING MOTOR WATCH	COMMERCIAL	BALL	8	VFBGA	RECTANGULAR	PLASTIC/EPOXY	ANALOG	YES	1	CMOS		32.768 KHZ	NO	1.55	GRID ARRAY, VERY THIN PROFILE, FINE PITCH	WAFER	Clock ICs	.32 mm	60 Cel	WRIST WATCH	-10 Cel	BOTTOM	R-PBGA-B8		3.6 V	.31 mm	YES	.86 mm	Not Qualified	1.1 V				1.16 mm	NO
PCA2000CX8/12/1,00	NXP Semiconductors		COMMERCIAL									CMOS				1.55		WAFER	Clock ICs		60 Cel		-10 Cel								Not Qualified
PCA1461T	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
PCA1462T	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
PCA1675T	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
PCA1462U/7/F2,027	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
PCA2000CX8/5/1	NXP Semiconductors	STEPPING MOTOR WATCH	COMMERCIAL									CMOS				1.55		WAFER	Clock ICs		60 Cel		-10 Cel								Not Qualified
PCA1597T	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
PCA1487U/10	NXP Semiconductors	STEPPING MOTOR WATCH	COMMERCIAL	NO LEAD	8	DIE	RECTANGULAR	UNSPECIFIED	ANALOG	YES	1	CMOS		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	FOR PROGRAMMING IT REQUIRES 5V TO 5.2V SUPPLY				NO
PCA2001U/AB/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
PCA1628T	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
PCF1175CT	NXP Semiconductors	LCD CLOCK	INDUSTRIAL	GULL WING	28	SOP	RECTANGULAR	PLASTIC/EPOXY	DIGITAL	YES		CMOS		4.194304 MHZ	YES	3.3/5	SMALL OUTLINE	SOP28,.4	Clock ICs	1.27 mm	85 Cel	CAR CLOCK	-40 Cel	DUAL	R-PDSO-G28		6 V		NO		Not Qualified	3 V	COLON FLASH		260		NO
PCA2000U/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		YES		Not Qualified	1.1 V					NO
PCA2002CX8/5/1,025	NXP Semiconductors		COMMERCIAL					PLASTIC/EPOXY				CMOS				1.55		DIE OR CHIP	Clock ICs		60 Cel		-10 Cel								Not Qualified
PCF1178CTD-T	NXP Semiconductors	LCD CLOCK	INDUSTRIAL	GULL WING	28	SOP	RECTANGULAR	PLASTIC/EPOXY	DIGITAL	YES	1	CMOS		4.194304 MHZ	NO		SMALL OUTLINE			1.27 mm	85 Cel	CAR CLOCK	-40 Cel	DUAL	R-PDSO-G28		6 V	2.65 mm	NO	7.5 mm	Not Qualified	3 V		40	245	17.9 mm	NO
PCA1611U	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
PCA2001CX8/5/1,025	NXP Semiconductors	STEPPING MOTOR WATCH	COMMERCIAL	BALL	8	VFBGA	RECTANGULAR			YES	1	CMOS		32.768 KHZ	YES	1.55	GRID ARRAY, VERY THIN PROFILE, FINE PITCH	WAFER	Clock ICs		60 Cel	WRIST WATCH	-10 Cel	BOTTOM			3.6 V	.762 mm	NO	.86 mm	Not Qualified	1.1 V	SEATED HGT-NOM			1.16 mm	NO
PCA2000U/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		YES		Not Qualified	1.1 V					NO
PCA1482T	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
PCA2001CX8/5	NXP Semiconductors	STEPPING MOTOR WATCH	COMMERCIAL	BALL	8	VFBGA	RECTANGULAR	PLASTIC/EPOXY	ANALOG	YES	1	CMOS		32.768 KHZ	NO	1.55	GRID ARRAY, VERY THIN PROFILE, FINE PITCH	WAFER	Clock ICs	.32 mm	60 Cel	WRIST WATCH	-10 Cel	BOTTOM	R-PBGA-B8		3.6 V	.31 mm	NO	.86 mm	Not Qualified	1.1 V				1.16 mm	NO
PCA2000U/AB	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
PCA2000U/10AB/1	NXP Semiconductors		COMMERCIAL									CMOS				1.55		DIE OR CHIP	Clock ICs		60 Cel		-10 Cel								Not Qualified
PCA2001U/10AB/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
PCF1174CU	NXP Semiconductors	LCD CLOCK	INDUSTRIAL	NO LEAD	40	DIE	UNSPECIFIED	UNSPECIFIED	DIGITAL	YES				4.194304 MHZ	YES		UNCASED CHIP				85 Cel	CAR CLOCK	-40 Cel	UPPER	X-XUUC-N40		6 V		NO		Not Qualified	3 V	COLON FLASH				NO
PCA1628U	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
PCA1534U/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
935278168005	NXP Semiconductors	STEPPING MOTOR WATCH
PCA1486U/10	NXP Semiconductors	STEPPING MOTOR WATCH	COMMERCIAL	NO LEAD	8	DIE	RECTANGULAR	UNSPECIFIED	ANALOG	YES	1	CMOS		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	FOR PROGRAMMING IT REQUIRES 5V TO 5.2V SUPPLY				NO
PCA1677U	NXP Semiconductors	STEPPING MOTOR WATCH	COMMERCIAL	NO LEAD	8	DIE	RECTANGULAR	UNSPECIFIED	ANALOG	YES		CMOS	.00048 mA	32.768 KHZ	NO	1.5	UNCASED CHIP	DIE OR CHIP	Clock ICs		60 Cel	WRIST WATCH	-10 Cel	UPPER	R-XUUC-N8		3.5 V		NO		Not Qualified	1.2 V					NO
PCA2000U/AB/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					NO
PCA1482U	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
PCF1179CU	NXP Semiconductors	LCD CLOCK	INDUSTRIAL	NO LEAD	28	DIE	UNSPECIFIED	UNSPECIFIED	DIGITAL	YES	1	CMOS		4.194304 MHZ	NO		UNCASED CHIP				85 Cel	CAR CLOCK	-40 Cel	UPPER	X-XUUC-N28		6 V		NO		Not Qualified	3 V					NO
PCA1461U	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/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		NO		Not Qualified	1.1 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.