UNSPECIFIED Clock ICs 18

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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	Maximum Operating Temperature	Application	Minimum Operating Temperature	Terminal Position	JESD-30 Code	Maximum Supply Voltage (Vsup)	Battery EOL Indicator	Qualification	Minimum Supply Voltage (Vsup)	Additional Features	Alarm
PCF1175CU/10	NXP Semiconductors	LCD CLOCK	INDUSTRIAL	NO LEAD	28	DIE	UNSPECIFIED	UNSPECIFIED	DIGITAL	YES				4.194304 MHZ	YES		UNCASED CHIP			85 Cel	CAR CLOCK	-40 Cel	UPPER	X-XUUC-N28	6 V	NO	Not Qualified	3 V	COLON FLASH	NO
PCF1175CU	NXP Semiconductors	LCD CLOCK	INDUSTRIAL	NO LEAD	28	DIE	UNSPECIFIED	UNSPECIFIED	DIGITAL	YES				4.194304 MHZ	YES		UNCASED CHIP			85 Cel	CAR CLOCK	-40 Cel	UPPER	X-XUUC-N28	6 V	NO	Not Qualified	3 V	COLON FLASH	NO
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
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
PCA1593U/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
PCA1595U/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
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
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
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
PCA1596U/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
PCF1179CU/10	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
PCA1464U/10	NXP Semiconductors	STEPPING MOTOR WATCH	COMMERCIAL	NO LEAD	8	DIE	UNSPECIFIED	UNSPECIFIED	ANALOG	YES			.0006 mA	32.768 KHZ	NO		UNCASED CHIP			60 Cel	WRIST WATCH	-10 Cel	UPPER	X-XUUC-N8	2.5 V	NO	Not Qualified	1.2 V
JTMP0350-0011S	Toshiba	LCD WATCH		NO LEAD	60	DIE	UNSPECIFIED	UNSPECIFIED		YES							UNCASED CHIP						UPPER	X-XUUC-N60			Not Qualified
KS5223	Samsung	STEPPING MOTOR CLOCK		NO LEAD	8	DIE	UNSPECIFIED	UNSPECIFIED	ANALOG	YES	1	CMOS	.000002 mA	32.768 KHZ	NO		UNCASED CHIP						UPPER	X-XUUC-N8	1.5 V	NO	Not Qualified	1.5 V		NO
KS5224	Samsung	STEPPING MOTOR CLOCK		NO LEAD	8	DIE	UNSPECIFIED	UNSPECIFIED	ANALOG	YES	1	CMOS	.000002 mA	32.768 KHZ	NO		UNCASED CHIP						UPPER	X-XUUC-N8	1.5 V	NO	Not Qualified	1.5 V		NO
KS5225	Samsung	STEPPING MOTOR CLOCK		NO LEAD			UNSPECIFIED	UNSPECIFIED	ANALOG	YES	1	CMOS	.000002 mA	32.768 KHZ	NO		UNCASED CHIP						UPPER	X-XUUC-N	1.5 V	NO	Not Qualified	1.5 V		YES
KS5127	Samsung	STEPPING MOTOR CLOCK		NO LEAD	40	DIE	UNSPECIFIED	UNSPECIFIED	DIGITAL	YES	1	CMOS	.0007 mA	4.194304 MHZ	NO		UNCASED CHIP						UPPER	X-XUUC-N40	7 V	NO	Not Qualified			NO
KS5213A	Samsung	STEPPING MOTOR CLOCK		NO LEAD	16	DIE	UNSPECIFIED	UNSPECIFIED	ANALOG	YES	1			32.768 KHZ	NO		UNCASED CHIP				ALARM CLOCK		UPPER	X-XUUC-N16	1.5 V	NO	Not Qualified	1.5 V		YES

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.