QFP Clock ICs 8

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Part	Manufacturer	General IC Type	Terminal Form	No. of Terminals	Package Code	Package Shape	Package Body Material	Display Mode	Surface Mount	No. of Functions	Frequency Trimming	Package Style (Meter)	Terminal Pitch	Application	Terminal Position	JESD-30 Code	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
TC8234AF	Toshiba	LCD CLOCK	GULL WING	67	QFP	RECTANGULAR	PLASTIC/EPOXY	DIGITAL	YES	1	NO	FLATPACK		CLOCK WITH THERMOMETER	QUAD	R-PQFP-G67	1.5 V		NO		Not Qualified	1.5 V		NOT SPECIFIED	NOT SPECIFIED		YES
TC8260F	Toshiba	LCD CLOCK	GULL WING	60	QFP	SQUARE	PLASTIC/EPOXY	DIGITAL	YES	1	NO	FLATPACK		CLOCK WITH THERMOMETER	QUAD	S-PQFP-G60	1.5 V		NO		Not Qualified	1.5 V		NOT SPECIFIED	NOT SPECIFIED		YES
TC8270F	Toshiba	LCD CLOCK	GULL WING	80	QFP	RECTANGULAR	PLASTIC/EPOXY	DIGITAL	YES	1	NO	FLATPACK	.8 mm	SOUND CLOCK	QUAD	R-PQFP-G80	3 V	3.05 mm	NO	14 mm	Not Qualified	3 V		NOT SPECIFIED	NOT SPECIFIED	20 mm	YES
TC8272UF	Toshiba	LCD CLOCK	GULL WING	44	QFP	SQUARE	PLASTIC/EPOXY	DIGITAL	YES	1	NO	FLATPACK		ALARM CLOCK	QUAD	S-PQFP-G44	1.5 V		NO		Not Qualified	1.5 V	IT CAN OPERATE WITH 3V SUPPLY	NOT SPECIFIED	NOT SPECIFIED		YES
TC9538F	Toshiba	LCD CLOCK	GULL WING	44	QFP	SQUARE	PLASTIC/EPOXY	DIGITAL	YES	1	NO	FLATPACK		CAR CLOCK	QUAD	S-PQFP-G44			NO		Not Qualified			NOT SPECIFIED	NOT SPECIFIED		NO
TC8217SF	Toshiba	LCD CLOCK	GULL WING	44	QFP	SQUARE	PLASTIC/EPOXY	DIGITAL	YES	1	NO	FLATPACK		TIMER	QUAD	S-PQFP-G44	1.5 V		NO		Not Qualified	1.5 V		NOT SPECIFIED	NOT SPECIFIED		NO
TC8215UF	Toshiba	LCD CLOCK	GULL WING	44	QFP	SQUARE	PLASTIC/EPOXY	DIGITAL	YES	1	NO	FLATPACK		ALARM CLOCK	QUAD	S-PQFP-G44	1.5 V		NO		Not Qualified	1.5 V		NOT SPECIFIED	NOT SPECIFIED		YES
TC8244UF	Toshiba	LCD CLOCK	GULL WING	44	QFP	SQUARE	PLASTIC/EPOXY	DIGITAL	YES	1	NO	FLATPACK		RADIO-CASSETTE CLOCK	QUAD	S-PQFP-G44	1.5 V		NO		Not Qualified	1.5 V		NOT SPECIFIED	NOT SPECIFIED		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.