LFQFP Clock Generators 39

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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	Maximum Supply Voltage	Maximum Output Clock Frequency	Power Supplies (V)	Package Style (Meter)	Package Equivalence Code	Minimum Supply Voltage	Maximum Operating Temperature	Minimum Operating Temperature	Terminal Finish	Terminal Position	Maximum Seated Height	Width	Additional Features	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	Technology	Maximum Supply Current	Nominal Supply Voltage	Sub-Category	Terminal Pitch	JESD-30 Code	Moisture Sensitivity Level (MSL)	Qualification	Nominal Primary Clock/Crystal Frequency	JESD-609 Code
MAX3674ECM+	Microchip Technology	CLOCK GENERATOR, PROCESSOR SPECIFIC	INDUSTRIAL	GULL WING	48	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.465 V	1360 MHz		FLATPACK, LOW PROFILE, FINE PITCH		3.135 V	85 Cel	-40 Cel		QUAD	1.6 mm	7 mm		NOT SPECIFIED	NOT SPECIFIED	7 mm	CMOS		3.3 V		.5 mm	S-PQFP-G48			16 MHz
ICS8761CYILFT	Integrated Device Technology	CLOCK GENERATOR, PROCESSOR SPECIFIC	INDUSTRIAL	GULL WING	64	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.465 V	166.67 MHz	2.5/3.3,3.3	FLATPACK, LOW PROFILE, FINE PITCH	QFP64,.47SQ,20	3.135 V	85 Cel	-40 Cel	Matte Tin (Sn) - annealed	QUAD	1.6 mm	10 mm		30	260	10 mm	CMOS		3.3 V	Clock Generators	.5 mm	S-PQFP-G64	3	Not Qualified	83.33 MHz	e3
MAX3674ECM+T	Microchip Technology	CLOCK GENERATOR, OTHER	INDUSTRIAL	GULL WING	48	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.465 V	1360 MHz		FLATPACK, LOW PROFILE, FINE PITCH	QFP48,.35SQ,20	3.135 V	85 Cel	-40 Cel		QUAD	1.6 mm	9 mm		NOT SPECIFIED	NOT SPECIFIED	9 mm	CMOS	136 mA	3.3 V		.5 mm	S-PQFP-G48			16 MHz
8761CYILF	Renesas Electronics	CLOCK GENERATOR, PROCESSOR SPECIFIC		GULL WING	64	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.465 V	166.67 MHz		FLATPACK, LOW PROFILE, FINE PITCH	QFP64,.47SQ,20	3.135 V	85 Cel	-40 Cel	TIN	QUAD	1.6 mm	10 mm			260	10 mm	CMOS	175 mA	3.3 V		.5 mm	S-PQFP-G64	3		83.33 MHz	e3
8761CYILFT	Renesas Electronics	CLOCK GENERATOR, PROCESSOR SPECIFIC		GULL WING	64	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.465 V	166.67 MHz		FLATPACK, LOW PROFILE, FINE PITCH	QFP64,.47SQ,20	3.135 V	85 Cel	-40 Cel	TIN	QUAD	1.6 mm	10 mm			260	10 mm	CMOS	175 mA	3.3 V		.5 mm	S-PQFP-G64	3		83.33 MHz	e3
ICS8761CYILF	Integrated Device Technology	CLOCK GENERATOR, PROCESSOR SPECIFIC	INDUSTRIAL	GULL WING	64	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.465 V	166.67 MHz	2.5/3.3,3.3	FLATPACK, LOW PROFILE, FINE PITCH	QFP64,.47SQ,20	3.135 V	85 Cel	-40 Cel	Matte Tin (Sn) - annealed	QUAD	1.6 mm	10 mm		30	260	10 mm	CMOS		3.3 V	Clock Generators	.5 mm	S-PQFP-G64	3	Not Qualified	83.33 MHz	e3
PI6CXG06F62AFBEIEX	Diodes Incorporated	JITTER ATTENUATOR		GULL WING	48	LFQFP	SQUARE	PLASTIC/EPOXY	YES	2.625 V	156.25 MHz		FLATPACK, LOW PROFILE, FINE PITCH	QFP48,.35SQ,20	2.375 V	85 Cel	-40 Cel		QUAD	1.6 mm	7 mm	3.3 NOM SUPPLY IS ALSO AVAILABLE			7 mm	CMOS	110 mA	2.5 V		.5 mm	S-PQFP-G48
843034EY-06LFT	Renesas Electronics	CLOCK GENERATOR, OTHER	COMMERCIAL EXTENDED	GULL WING	48	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.465 V	375 MHz		FLATPACK, LOW PROFILE, FINE PITCH		3.135 V	75 Cel	0 Cel	TIN	QUAD	1.6 mm	7 mm			260	7 mm	CMOS		3.3 V		.5 mm	S-PQFP-G48	3		50 MHz	e3
843034AY-06LF	Renesas Electronics	CLOCK GENERATOR, PROCESSOR SPECIFIC	COMMERCIAL	GULL WING	48	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.465 V	750 MHz		FLATPACK, LOW PROFILE, FINE PITCH		3.135 V	70 Cel	0 Cel	MATTE TIN	QUAD	1.6 mm	7 mm				7 mm	CMOS		3.3 V		.5 mm	S-PQFP-G48	3	Not Qualified	40 MHz	e3
843034AY-06LFT	Renesas Electronics	CLOCK GENERATOR, PROCESSOR SPECIFIC	COMMERCIAL	GULL WING	48	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.465 V	750 MHz		FLATPACK, LOW PROFILE, FINE PITCH		3.135 V	70 Cel	0 Cel	MATTE TIN	QUAD	1.6 mm	7 mm				7 mm	CMOS		3.3 V		.5 mm	S-PQFP-G48	3	Not Qualified	40 MHz	e3
843034DY-06LFT	Renesas Electronics	CLOCK GENERATOR, OTHER	COMMERCIAL	GULL WING	48	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.465 V	375 MHz		FLATPACK, LOW PROFILE, FINE PITCH		3.135 V	70 Cel	0 Cel	MATTE TIN	QUAD	1.6 mm	7 mm				7 mm	CMOS		3.3 V		.5 mm	S-PQFP-G48	3	Not Qualified	40 MHz	e3
843034CYLFT	Renesas Electronics	CLOCK GENERATOR, OTHER		GULL WING	48	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.465 V	625 MHz		FLATPACK, LOW PROFILE, FINE PITCH	QFP48,.35SQ,20	3.135 V	70 Cel	0 Cel	TIN	QUAD	1.6 mm	7 mm			260	7 mm	CMOS	188 mA	3.3 V		.5 mm	S-PQFP-G48	3		40 MHz	e3
843034AY-01	Renesas Electronics	CLOCK GENERATOR, OTHER	COMMERCIAL	GULL WING	48	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.465 V	700 MHz	3.3	FLATPACK, LOW PROFILE, FINE PITCH	QFP48,.35SQ,20	2.375 V	70 Cel	0 Cel	Tin/Lead (Sn85Pb15)	QUAD	1.6 mm	7 mm		20	240	7 mm	CMOS		3.3 V	Clock Generators	.5 mm	S-PQFP-G48	3	Not Qualified	40 MHz	e0
8761CYLF	Renesas Electronics	CLOCK GENERATOR, PROCESSOR SPECIFIC	OTHER	GULL WING	64	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.465 V	166.67 MHz	3.3	FLATPACK, LOW PROFILE, FINE PITCH	QFP64,.47SQ,20	3.135 V	85 Cel	0 Cel	MATTE TIN	QUAD	1.6 mm	10 mm		30	260	10 mm	CMOS	175 mA	3.3 V	Clock Generators	.5 mm	S-PQFP-G64	3	Not Qualified	38 MHz	e3
843034AY-01T	Renesas Electronics	CLOCK GENERATOR, OTHER	COMMERCIAL	GULL WING	48	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.465 V	700 MHz	3.3	FLATPACK, LOW PROFILE, FINE PITCH	QFP48,.35SQ,20	2.375 V	70 Cel	0 Cel	Tin/Lead (Sn85Pb15)	QUAD	1.6 mm	7 mm		20	240	7 mm	CMOS		3.3 V	Clock Generators	.5 mm	S-PQFP-G48	3	Not Qualified	40 MHz	e0
M66239FP	Renesas Electronics	CLOCK GENERATOR, OTHER	COMMERCIAL	GULL WING	144	LFQFP	RECTANGULAR	PLASTIC/EPOXY	YES	3.46 V	8 MHz	3.3	FLATPACK, LOW PROFILE, FINE PITCH	QFP144,.87SQ,20	3.15 V	50 Cel	0 Cel		QUAD	1.7 mm	20 mm		NOT SPECIFIED	NOT SPECIFIED	20 mm	CMOS	700 mA	3.3 V	Clock Generators	.5 mm	R-PQFP-G144		Not Qualified	25 MHz
843034DY-06LF	Renesas Electronics	CLOCK GENERATOR, OTHER	COMMERCIAL	GULL WING	48	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.465 V	375 MHz		FLATPACK, LOW PROFILE, FINE PITCH		3.135 V	70 Cel	0 Cel	MATTE TIN	QUAD	1.6 mm	7 mm				7 mm	CMOS		3.3 V		.5 mm	S-PQFP-G48	3	Not Qualified	40 MHz	e3
843034EY-06LF	Renesas Electronics	CLOCK GENERATOR, OTHER	COMMERCIAL EXTENDED	GULL WING	48	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.465 V	375 MHz		FLATPACK, LOW PROFILE, FINE PITCH		3.135 V	75 Cel	0 Cel	TIN	QUAD	1.6 mm	7 mm			260	7 mm	CMOS		3.3 V		.5 mm	S-PQFP-G48	3		50 MHz	e3
843034CYLF	Renesas Electronics	CLOCK GENERATOR, OTHER		GULL WING	48	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.465 V	625 MHz		FLATPACK, LOW PROFILE, FINE PITCH	QFP48,.35SQ,20	3.135 V	70 Cel	0 Cel	TIN	QUAD	1.6 mm	7 mm			260	7 mm	CMOS	188 mA	3.3 V		.5 mm	S-PQFP-G48	3		40 MHz	e3
I843034AY-06	Renesas Electronics	CLOCK GENERATOR, PROCESSOR SPECIFIC	COMMERCIAL	GULL WING	48	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.465 V	750 MHz		FLATPACK, LOW PROFILE, FINE PITCH		3.135 V	70 Cel	0 Cel	TIN LEAD	QUAD	1.6 mm	7 mm				7 mm	CMOS		3.3 V		.5 mm	S-PQFP-G48		Not Qualified	40 MHz	e0
8761CYLFT	Renesas Electronics	CLOCK GENERATOR, PROCESSOR SPECIFIC	OTHER	GULL WING	64	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.465 V	166.67 MHz	3.3	FLATPACK, LOW PROFILE, FINE PITCH	QFP64,.47SQ,20	3.135 V	85 Cel	0 Cel	MATTE TIN	QUAD	1.6 mm	10 mm		30	260	10 mm	CMOS	175 mA	3.3 V	Clock Generators	.5 mm	S-PQFP-G64	3	Not Qualified	38 MHz	e3
843034AY-06T	Renesas Electronics	CLOCK GENERATOR, PROCESSOR SPECIFIC	COMMERCIAL	GULL WING	48	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.465 V	750 MHz		FLATPACK, LOW PROFILE, FINE PITCH		3.135 V	70 Cel	0 Cel	TIN LEAD	QUAD	1.6 mm	7 mm				7 mm	CMOS		3.3 V		.5 mm	S-PQFP-G48		Not Qualified	40 MHz	e0
843207CY-350LF	Renesas Electronics	CLOCK GENERATOR, OTHER	COMMERCIAL	GULL WING	48	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.465 V	375 MHz		FLATPACK, LOW PROFILE, FINE PITCH		3.135 V	70 Cel	0 Cel	Matte Tin (Sn)	QUAD	1.6 mm	7 mm		30	260	7 mm	CMOS		3.3 V		.5 mm	S-PQFP-G48	3	Not Qualified	15 MHz	e3
ICS84334AY	Renesas Electronics	CLOCK GENERATOR, OTHER	COMMERCIAL	GULL WING	48	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.465 V	700 MHz		FLATPACK, LOW PROFILE, FINE PITCH		2.375 V	70 Cel	0 Cel	TIN LEAD	QUAD	1.6 mm	7 mm				7 mm	CMOS		3.3 V		.5 mm	S-PQFP-G48		Not Qualified	40 MHz	e0
ICS843207CY-350	Renesas Electronics	CLOCK GENERATOR, OTHER	COMMERCIAL	GULL WING	48	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.465 V	375 MHz		FLATPACK, LOW PROFILE, FINE PITCH		3.135 V	70 Cel	0 Cel	TIN LEAD	QUAD	1.6 mm	7 mm				7 mm	CMOS		3.3 V		.5 mm	S-PQFP-G48		Not Qualified	15 MHz	e0
ICS843207AY-350	Renesas Electronics	CLOCK GENERATOR, OTHER	COMMERCIAL	GULL WING	48	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.465 V	375 MHz		FLATPACK, LOW PROFILE, FINE PITCH		3.135 V	70 Cel	0 Cel	TIN LEAD	QUAD	1.6 mm	7 mm				7 mm	CMOS		3.3 V		.5 mm	S-PQFP-G48		Not Qualified	15 MHz	e0
ICS84334AYLFT	Renesas Electronics	CLOCK GENERATOR, OTHER	COMMERCIAL	GULL WING	48	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.465 V	700 MHz		FLATPACK, LOW PROFILE, FINE PITCH		2.375 V	70 Cel	0 Cel	MATTE TIN	QUAD	1.6 mm	7 mm				7 mm	CMOS		3.3 V		.5 mm	S-PQFP-G48	3	Not Qualified	40 MHz	e3
ICS843207CY-350T	Renesas Electronics	CLOCK GENERATOR, OTHER	COMMERCIAL	GULL WING	48	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.465 V	375 MHz		FLATPACK, LOW PROFILE, FINE PITCH		3.135 V	70 Cel	0 Cel	TIN LEAD	QUAD	1.6 mm	7 mm				7 mm	CMOS		3.3 V		.5 mm	S-PQFP-G48		Not Qualified	15 MHz	e0
ICS843034AY-01	Renesas Electronics	CLOCK GENERATOR, OTHER	COMMERCIAL	GULL WING	48	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.465 V	700 MHz	3.3	FLATPACK, LOW PROFILE, FINE PITCH	QFP48,.35SQ,20	2.375 V	70 Cel	0 Cel	Tin/Lead (Sn85Pb15)	QUAD	1.6 mm	7 mm		20	240	7 mm	CMOS		3.3 V	Clock Generators	.5 mm	S-PQFP-G48	3	Not Qualified	40 MHz	e0
ICS843207CY-350LFT	Renesas Electronics	CLOCK GENERATOR, OTHER	COMMERCIAL	GULL WING	48	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.465 V	375 MHz		FLATPACK, LOW PROFILE, FINE PITCH		3.135 V	70 Cel	0 Cel	Matte Tin (Sn)	QUAD	1.6 mm	7 mm		30	260	7 mm	CMOS		3.3 V		.5 mm	S-PQFP-G48	3	Not Qualified	15 MHz	e3
ICS843207CY-350LF	Renesas Electronics	CLOCK GENERATOR, OTHER	COMMERCIAL	GULL WING	48	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.465 V	375 MHz		FLATPACK, LOW PROFILE, FINE PITCH		3.135 V	70 Cel	0 Cel	Matte Tin (Sn)	QUAD	1.6 mm	7 mm		30	260	7 mm	CMOS		3.3 V		.5 mm	S-PQFP-G48	3	Not Qualified	15 MHz	e3
843207CY-350LFT	Renesas Electronics	CLOCK GENERATOR, OTHER	COMMERCIAL	GULL WING	48	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.465 V	375 MHz		FLATPACK, LOW PROFILE, FINE PITCH		3.135 V	70 Cel	0 Cel	Matte Tin (Sn)	QUAD	1.6 mm	7 mm		30	260	7 mm	CMOS		3.3 V		.5 mm	S-PQFP-G48	3	Not Qualified	15 MHz	e3
843207CY-350T	Renesas Electronics	CLOCK GENERATOR, OTHER	COMMERCIAL	GULL WING	48	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.465 V	375 MHz		FLATPACK, LOW PROFILE, FINE PITCH		3.135 V	70 Cel	0 Cel	TIN LEAD	QUAD	1.6 mm	7 mm				7 mm	CMOS		3.3 V		.5 mm	S-PQFP-G48		Not Qualified	15 MHz	e0
843207CY-350	Renesas Electronics	CLOCK GENERATOR, OTHER	COMMERCIAL	GULL WING	48	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.465 V	375 MHz		FLATPACK, LOW PROFILE, FINE PITCH		3.135 V	70 Cel	0 Cel	TIN LEAD	QUAD	1.6 mm	7 mm				7 mm	CMOS		3.3 V		.5 mm	S-PQFP-G48		Not Qualified	15 MHz	e0
ICS84334AYLF	Renesas Electronics	CLOCK GENERATOR, OTHER	COMMERCIAL	GULL WING	48	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.465 V	700 MHz		FLATPACK, LOW PROFILE, FINE PITCH		2.375 V	70 Cel	0 Cel	MATTE TIN	QUAD	1.6 mm	7 mm				7 mm	CMOS		3.3 V		.5 mm	S-PQFP-G48	3	Not Qualified	40 MHz	e3
ICS84334AYT	Renesas Electronics	CLOCK GENERATOR, OTHER	COMMERCIAL	GULL WING	48	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.465 V	700 MHz		FLATPACK, LOW PROFILE, FINE PITCH		2.375 V	70 Cel	0 Cel	TIN LEAD	QUAD	1.6 mm	7 mm				7 mm	CMOS		3.3 V		.5 mm	S-PQFP-G48		Not Qualified	40 MHz	e0
ICS843034AY-01T	Renesas Electronics	CLOCK GENERATOR, OTHER	COMMERCIAL	GULL WING	48	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.465 V	700 MHz	3.3	FLATPACK, LOW PROFILE, FINE PITCH	QFP48,.35SQ,20	2.375 V	70 Cel	0 Cel	Tin/Lead (Sn85Pb15)	QUAD	1.6 mm	7 mm		20	240	7 mm	CMOS		3.3 V	Clock Generators	.5 mm	S-PQFP-G48	3	Not Qualified	40 MHz	e0
8427DY-02T	Renesas Electronics	CLOCK GENERATOR, OTHER		GULL WING	32	LFQFP	SQUARE	PLASTIC/EPOXY	YES	2.625 V	500 MHz		FLATPACK, LOW PROFILE, FINE PITCH		2.375 V			TIN LEAD	QUAD		7 mm		20	225	7 mm	CMOS		2.5 V		.5 mm		3		16.66 MHz	e0
8427DY-02	Renesas Electronics	CLOCK GENERATOR, OTHER		GULL WING	32	LFQFP	SQUARE	PLASTIC/EPOXY	YES	2.625 V	500 MHz		FLATPACK, LOW PROFILE, FINE PITCH		2.375 V			TIN LEAD	QUAD		7 mm		20	225	7 mm	CMOS		2.5 V		.5 mm		3		16.66 MHz	e0

Clock Generators

A clock generator is an electronic circuit that generates an electrical signal that serves as a timing reference for other circuits in a system. Clock generators are used in many electronic devices, such as computers, cell phones, and digital cameras. The clock signal is used to synchronize the operation of different components in the system, such as microprocessors, memory devices, and input/output interfaces.

Clock generators can be classified based on their output frequency and stability. Some clock generators produce a fixed frequency output, while others have a programmable output frequency. The stability of the clock signal is also an important parameter, and clock generators can be designed to produce a stable frequency output over a wide range of temperature and voltage conditions.

Clock generators can also include additional features such as frequency multiplication, frequency division, and phase locking. Frequency multiplication allows the output frequency to be multiplied by an integer value, while frequency division allows the output frequency to be divided by an integer value. Phase locking is used to ensure that the output frequency of the clock generator is synchronized with an external reference signal.