PHASE LOCKED LOOP Phase Locked Loops (PLL) & Frequency Synthesis Circuits 498

Reset All

Part	Manufacturer	Other IC type	Temperature Grade	No. of Terminals	Package Code	Package Shape	Surface Mount	Package Body Material	Maximum Supply Current (Isup)	No. of Functions	Technology	Screening Level	Terminal Form	Maximum Negative Supply Voltage (Vsup)	Nominal Negative Supply Voltage (Vsup)	Nominal Supply Voltage (Vsup)	Power Supplies (V)	Maximum Output Frequency	Package Style (Meter)	Package Equivalence Code	Sub-Category	Terminal Pitch	Maximum Operating Temperature	Minimum Operating Temperature	Terminal Finish	Terminal Position	JESD-30 Code	Moisture Sensitivity Level (MSL)	Maximum Supply Voltage (Vsup)	Maximum Seated Height	Width (mm)	Qualification	Minimum Supply Voltage (Vsup)	Additional Features	Minimum Negative Supply Voltage (Vsup)	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length
CD4046BF3A	Texas Instruments	PHASE LOCKED LOOP	MILITARY	16	DIP	RECTANGULAR	NO	CERAMIC, METAL-SEALED COFIRED	4 mA	1	CMOS	38535Q/M;38534H;883B	THROUGH-HOLE			10 V	5/15		IN-LINE	DIP16,.3	PLL or Frequency Synthesis Circuits	2.54 mm	125 Cel	-55 Cel	TIN LEAD	DUAL	R-CDIP-T16		18 V	5.08 mm	7.62 mm	Not Qualified	3 V			e0			19.56 mm
MC14046BCPG	Onsemi	PHASE LOCKED LOOP	MILITARY	16	DIP	RECTANGULAR	NO	PLASTIC/EPOXY		1	CMOS		THROUGH-HOLE			5 V	5/15		IN-LINE	DIP16,.3	PLL or Frequency Synthesis Circuits	2.54 mm	125 Cel	-55 Cel	Tin (Sn)	DUAL	R-PDIP-T16	1	18 V	4.44 mm	7.62 mm	Not Qualified	3 V	IT CAN ALSO OPERATE AT 10V OR 15V NOMINAL		e3	40	260	19.175 mm
CD74HC4046APWRG4	Texas Instruments	PHASE LOCKED LOOP	MILITARY	16	TSSOP	RECTANGULAR	YES	PLASTIC/EPOXY		1	CMOS		GULL WING			3 V	2/6		SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	PLL or Frequency Synthesis Circuits	.65 mm	125 Cel	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16	1	6 V	1.2 mm	4.4 mm	Not Qualified	2 V			e4	30	260	5 mm
CD74HC4046APWRE4	Texas Instruments	PHASE LOCKED LOOP	MILITARY	16	TSSOP	RECTANGULAR	YES	PLASTIC/EPOXY	.16 mA	1	CMOS		GULL WING			3 V	2/6		SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	PLL or Frequency Synthesis Circuits	.65 mm	125 Cel	-55 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	R-PDSO-G16	1	6 V	1.2 mm	4.4 mm	Not Qualified	2 V			e4	NOT SPECIFIED	260	5 mm
8V97003NLGI8	Renesas Electronics	PHASE LOCKED LOOP																							TIN			3								e3		260
CD74HC4046AM96G4	Texas Instruments	PHASE LOCKED LOOP	MILITARY	16	SOP	RECTANGULAR	YES	PLASTIC/EPOXY	.16 mA	1	CMOS		GULL WING			3 V	2/6		SMALL OUTLINE	SOP16,.25	PLL or Frequency Synthesis Circuits	1.27 mm	125 Cel	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16	1	6 V	1.75 mm	3.9 mm	Not Qualified	2 V			e4	30	260	9.9 mm
HEF4046BTD	NXP Semiconductors	PHASE LOCKED LOOP	INDUSTRIAL	16	SOP	RECTANGULAR	YES	PLASTIC/EPOXY		1			GULL WING						SMALL OUTLINE			1.27 mm	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16		15 V	1.75 mm	3.9 mm	Not Qualified	3 V			e4			9.9 mm
HEF4046BT	NXP Semiconductors	PHASE LOCKED LOOP	INDUSTRIAL	16	SOP	RECTANGULAR	YES	PLASTIC/EPOXY		1	CMOS		GULL WING			5 V	5/15		SMALL OUTLINE	SOP16,.25	PLL or Frequency Synthesis Circuits	1.27 mm	85 Cel	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	R-PDSO-G16	1	15 V	1.75 mm	3.9 mm	Not Qualified	3 V	WITH TWO PHASE COMPARATORS		e4	30	260	9.9 mm
MAX2870ETJ+TCKZ	Analog Devices	PHASE LOCKED LOOP
CD74HCT4046AM96	Texas Instruments	PHASE LOCKED LOOP	MILITARY	16	SOP	RECTANGULAR	YES	PLASTIC/EPOXY	.16 mA	1	CMOS		GULL WING			5 V	5		SMALL OUTLINE	SOP16,.25	PLL or Frequency Synthesis Circuits	1.27 mm	125 Cel	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16	1	5.5 V	1.75 mm	3.9 mm	Not Qualified	4.5 V			e4	30	260	9.9 mm
CD4046BF	Texas Instruments	PHASE LOCKED LOOP	MILITARY	16	DIP	RECTANGULAR	NO	CERAMIC, METAL-SEALED COFIRED	4 mA	1	CMOS		THROUGH-HOLE			10 V	5/15		IN-LINE	DIP16,.3	PLL or Frequency Synthesis Circuits	2.54 mm	125 Cel	-55 Cel	TIN LEAD	DUAL	R-CDIP-T16		18 V	5.08 mm	7.62 mm	Not Qualified	3 V			e0			19.56 mm
CD4046BPWG4	Texas Instruments	PHASE LOCKED LOOP	MILITARY	16	TSSOP	RECTANGULAR	YES	PLASTIC/EPOXY	4 mA	1	CMOS		GULL WING			10 V	5/15		SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	PLL or Frequency Synthesis Circuits	.65 mm	125 Cel	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16	1	18 V	1.2 mm	4.4 mm	Not Qualified	3 V			e4	30	260	5 mm
CD74HC4046APWT	Texas Instruments	PHASE LOCKED LOOP	MILITARY	16	TSSOP	RECTANGULAR	YES	PLASTIC/EPOXY	.16 mA	1	CMOS		GULL WING			3 V	2/6		SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	PLL or Frequency Synthesis Circuits	.65 mm	125 Cel	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16	1	6 V	1.2 mm	4.4 mm	Not Qualified	2 V			e4	30	260	5 mm
CD74HCT7046AE	Texas Instruments	PHASE LOCKED LOOP	MILITARY	16	DIP	RECTANGULAR	NO	PLASTIC/EPOXY	.16 mA	1	CMOS		THROUGH-HOLE			5 V	5		IN-LINE	DIP16,.3	PLL or Frequency Synthesis Circuits	2.54 mm	125 Cel	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDIP-T16		5.5 V	5.08 mm	7.62 mm	Not Qualified	4.5 V			e4			19.305 mm
HEF4046BTD-T	NXP Semiconductors	PHASE LOCKED LOOP	INDUSTRIAL	16	SOP	RECTANGULAR	YES	PLASTIC/EPOXY		1			GULL WING						SMALL OUTLINE			1.27 mm	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16		15 V	1.75 mm	3.9 mm	Not Qualified	3 V			e4			9.9 mm
CD4046BPWRG4	Texas Instruments	PHASE LOCKED LOOP	MILITARY	16	TSSOP	RECTANGULAR	YES	PLASTIC/EPOXY		1	CMOS		GULL WING			10 V	5/15		SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	PLL or Frequency Synthesis Circuits	.65 mm	125 Cel	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16	1	18 V	1.2 mm	4.4 mm	Not Qualified	5 V			e4	30	260	5 mm
HMC704LP4E	Analog Devices	PHASE LOCKED LOOP	INDUSTRIAL	24	HVQCCN	SQUARE	YES	PLASTIC/EPOXY	58 mA	1	BICMOS		NO LEAD			3.3 V	3.3,5		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20	PLL or Frequency Synthesis Circuits	.5 mm	85 Cel	-40 Cel	MATTE TIN	QUAD	S-PQCC-N24	1	3.5 V	1 mm	4 mm	Not Qualified	3 V			e3		260	4 mm
CS2100CP-CZZ	Cirrus Logic	PHASE LOCKED LOOP	COMMERCIAL	10	TSSOP	SQUARE	YES	PLASTIC/EPOXY	18 mA	1	HYBRID		GULL WING			3.3 V	3.3		SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP10,.19,20	PLL or Frequency Synthesis Circuits	.5 mm	70 Cel	-10 Cel		DUAL	S-PDSO-G10		3.5 V	1.1 mm	3 mm	Not Qualified	3.1 V				NOT SPECIFIED	NOT SPECIFIED	3 mm
MAX2870ETJ+CKZ	Analog Devices	PHASE LOCKED LOOP
ADF4355-3BCPZ	Analog Devices	PHASE LOCKED LOOP	INDUSTRIAL	32	HVQCCN	SQUARE	YES	UNSPECIFIED		1	BICMOS		NO LEAD			3.3 V			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	105 Cel	-40 Cel	MATTE TIN	QUAD	S-XQCC-N32	3	3.4485 V	.8 mm	5 mm		3.1515 V	INPUT FREQUENCY IN SINGLE-ENDED MODE 250MHZ; WHEN DOUBLER ENABLED= 100MHZ		e3	30	260	5 mm
MC14046BDWR2G	Onsemi	PHASE LOCKED LOOP	MILITARY	16	SOP	RECTANGULAR	YES	PLASTIC/EPOXY		1	CMOS		GULL WING			5 V	5/15		SMALL OUTLINE	SOP16,.4	PLL or Frequency Synthesis Circuits	1.27 mm	125 Cel	-55 Cel	MATTE TIN	DUAL	R-PDSO-G16	3	18 V	2.65 mm	7.5 mm	Not Qualified	3 V	IT CAN ALSO OPERATE AT 10V OR 15V NOMINAL		e3	30	260	10.3 mm
CD4046BPWRE4	Texas Instruments	PHASE LOCKED LOOP	MILITARY	16	TSSOP	RECTANGULAR	YES	PLASTIC/EPOXY		1	CMOS		GULL WING			10 V	5/15		SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	PLL or Frequency Synthesis Circuits	.65 mm	125 Cel	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16	1	18 V	1.2 mm	4.4 mm	Not Qualified	5 V			e4	30	260	5 mm
CS2300CP-CZZ	Cirrus Logic	PHASE LOCKED LOOP	COMMERCIAL	10	TSSOP	SQUARE	YES	PLASTIC/EPOXY	23 mA	1	HYBRID		GULL WING			3.3 V	3.3		SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP10,.19,20	PLL or Frequency Synthesis Circuits	.5 mm	70 Cel	-10 Cel		DUAL	S-PDSO-G10		3.5 V	1.1 mm	3 mm	Not Qualified	3.1 V				NOT SPECIFIED	NOT SPECIFIED	3 mm
HEF4046BP	NXP Semiconductors	PHASE LOCKED LOOP	INDUSTRIAL	16	DIP	RECTANGULAR	NO	PLASTIC/EPOXY		1	CMOS		THROUGH-HOLE			5 V	5/15		IN-LINE	DIP16,.3	PLL or Frequency Synthesis Circuits	2.54 mm	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDIP-T16		15 V	4.7 mm	7.62 mm	Not Qualified	3 V	WITH TWO PHASE COMPARATORS		e4			21.6 mm
ADF5610BCCZ-RL7	Analog Devices	PHASE LOCKED LOOP	INDUSTRIAL	48	HLGA	SQUARE	YES	UNSPECIFIED		1			BUTT			3.3 V			GRID ARRAY, HEAT SINK/SLUG			.5 mm	85 Cel	-40 Cel		BOTTOM	S-XBGA-B48	3	3.45 V	.85 mm	7 mm		3.15 V						7 mm
HMC703LP4ETR	Analog Devices	PHASE LOCKED LOOP	INDUSTRIAL	24	QCCN	SQUARE	YES	PLASTIC/EPOXY	95 mA				NO LEAD				3.3,5		CHIP CARRIER	LCC24,.16SQ,20	PLL or Frequency Synthesis Circuits	.5 mm	85 Cel	-40 Cel	MATTE TIN	QUAD	S-PQCC-N24	1				Not Qualified				e3	30	260
ADF4355-3BCPZ-RL7	Analog Devices	PHASE LOCKED LOOP	INDUSTRIAL	32	HVQCCN	SQUARE	YES	UNSPECIFIED		1	BICMOS		NO LEAD			3.3 V			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	105 Cel	-40 Cel	MATTE TIN	QUAD	S-XQCC-N32	3	3.4485 V	.8 mm	5 mm		3.1515 V	INPUT FREQUENCY IN SINGLE-ENDED MODE 250MHZ; WHEN DOUBLER ENABLED= 100MHZ		e3	30	260	5 mm
CS2100CP-CZZR	Cirrus Logic	PHASE LOCKED LOOP	COMMERCIAL	10	TSSOP	SQUARE	YES	PLASTIC/EPOXY	18 mA	1	HYBRID		GULL WING			3.3 V	3.3		SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP10,.19,20	PLL or Frequency Synthesis Circuits	.5 mm	70 Cel	-10 Cel		DUAL	S-PDSO-G10		3.5 V	1.1 mm	3 mm	Not Qualified	3.1 V				NOT SPECIFIED	NOT SPECIFIED	3 mm
CD74HCT4046AM	Texas Instruments	PHASE LOCKED LOOP	MILITARY	16	SOP	RECTANGULAR	YES	PLASTIC/EPOXY	.16 mA	1	CMOS		GULL WING			5 V	5		SMALL OUTLINE	SOP16,.25	PLL or Frequency Synthesis Circuits	1.27 mm	125 Cel	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16	1	5.5 V	1.75 mm	3.9 mm	Not Qualified	4.5 V			e4	30	260	9.9 mm
LM565CN/NOPB	National Semiconductor	PHASE LOCKED LOOP	COMMERCIAL	14	DIP	RECTANGULAR	NO	PLASTIC/EPOXY		1	BIPOLAR		THROUGH-HOLE	-12 V	-5 V	6 V	+-6		IN-LINE	DIP14,.3	PLL or Frequency Synthesis Circuits	2.54 mm	70 Cel	0 Cel	Matte Tin (Sn)	DUAL	R-PDIP-T14	1	12 V	5.08 mm	7.62 mm	Not Qualified	5 V		-5 V	e3	40	260	19.18 mm
NE567N	NXP Semiconductors	PHASE LOCKED LOOP	COMMERCIAL	8	DIP	RECTANGULAR	NO	PLASTIC/EPOXY		1	BIPOLAR		THROUGH-HOLE			5 V	5		IN-LINE	DIP8,.3	PLL or Frequency Synthesis Circuits	2.54 mm	70 Cel	0 Cel		DUAL	R-PDIP-T8		9 V	4.2 mm	7.62 mm	Not Qualified	4.75 V						9.5 mm
74HCT9046AD,112	NXP Semiconductors	PHASE LOCKED LOOP	AUTOMOTIVE	16	SOP	RECTANGULAR	YES	PLASTIC/EPOXY		1	CMOS		GULL WING			5 V	5		SMALL OUTLINE	SOP16,.25	PLL or Frequency Synthesis Circuits	1.27 mm	125 Cel	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	R-PDSO-G16	1	5.5 V	1.75 mm	3.9 mm	Not Qualified	4.5 V			e4	30	260	9.9 mm
CD74HC4046AMTE4	Texas Instruments	PHASE LOCKED LOOP	MILITARY	16	SOP	RECTANGULAR	YES	PLASTIC/EPOXY		1	CMOS		GULL WING			3 V	2/6		SMALL OUTLINE	SOP16,.25	PLL or Frequency Synthesis Circuits	1.27 mm	125 Cel	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16	1	6 V	1.75 mm	3.9 mm	Not Qualified	2 V			e4	30	260	9.9 mm
CD74HC4046APWTE4	Texas Instruments	PHASE LOCKED LOOP	MILITARY	16	TSSOP	RECTANGULAR	YES	PLASTIC/EPOXY		1	CMOS		GULL WING			3 V	2/6		SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	PLL or Frequency Synthesis Circuits	.65 mm	125 Cel	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16	1	6 V	1.2 mm	4.4 mm	Not Qualified	2 V			e4	30	260	5 mm
ADF5610BCCZ	Analog Devices	PHASE LOCKED LOOP	INDUSTRIAL	48	HLGA	SQUARE	YES	UNSPECIFIED		1			BUTT			3.3 V			GRID ARRAY, HEAT SINK/SLUG			.5 mm	85 Cel	-40 Cel		BOTTOM	S-XBGA-B48	3	3.45 V	.85 mm	7 mm		3.15 V						7 mm
CS2000CP-CZZR	Cirrus Logic	PHASE LOCKED LOOP	COMMERCIAL	10	TSSOP	SQUARE	YES	PLASTIC/EPOXY	18 mA	1	HYBRID		GULL WING			3.3 V	3.3		SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP10,.19,20	PLL or Frequency Synthesis Circuits	.5 mm	70 Cel	-10 Cel		DUAL	S-PDSO-G10		3.5 V	1.1 mm	3 mm	Not Qualified	3.1 V				NOT SPECIFIED	NOT SPECIFIED	3 mm
HMC821LP6CE	Analog Devices	PHASE LOCKED LOOP	INDUSTRIAL	40	HVQCCN	SQUARE	YES	PLASTIC/EPOXY		1	BICMOS		NO LEAD			3.3 V	3.3,5		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.24SQ,20	PLL or Frequency Synthesis Circuits	.5 mm	85 Cel	-40 Cel	MATTE TIN	QUAD	S-PQCC-N40	1	3.5 V	.9 mm	6 mm	Not Qualified	3 V	IT ALSO OPERATES WITH 4.8V-5.2V SUPPLY		e3			6 mm
CS2300CP-CZZR	Cirrus Logic	PHASE LOCKED LOOP	COMMERCIAL	10	TSSOP	SQUARE	YES	PLASTIC/EPOXY	23 mA	1	HYBRID		GULL WING			3.3 V	3.3		SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP10,.19,20	PLL or Frequency Synthesis Circuits	.5 mm	70 Cel	-10 Cel		DUAL	S-PDSO-G10		3.5 V	1.1 mm	3 mm	Not Qualified	3.1 V				NOT SPECIFIED	NOT SPECIFIED	3 mm
NE567D	NXP Semiconductors	PHASE LOCKED LOOP	COMMERCIAL	8	SOP	RECTANGULAR	YES	PLASTIC/EPOXY		1	BIPOLAR		GULL WING			5 V	5		SMALL OUTLINE	SOP8,.25	PLL or Frequency Synthesis Circuits	1.27 mm	70 Cel	0 Cel		DUAL	R-PDSO-G8		9 V	1.75 mm	3.9 mm	Not Qualified	4.75 V						4.9 mm
CD4046BPWE4	Texas Instruments	PHASE LOCKED LOOP	MILITARY	16	TSSOP	RECTANGULAR	YES	PLASTIC/EPOXY		1	CMOS		GULL WING			10 V	5/15		SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	PLL or Frequency Synthesis Circuits	.65 mm	125 Cel	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16	1	18 V	1.2 mm	4.4 mm	Not Qualified	5 V			e4	30	260	5 mm
CD74HCT4046AM96E4	Texas Instruments	PHASE LOCKED LOOP	MILITARY	16	SOP	RECTANGULAR	YES	PLASTIC/EPOXY	.16 mA	1	CMOS		GULL WING			5 V	5		SMALL OUTLINE	SOP16,.25	PLL or Frequency Synthesis Circuits	1.27 mm	125 Cel	-55 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	R-PDSO-G16	1	5.5 V	1.75 mm	3.9 mm	Not Qualified	4.5 V			e4	NOT SPECIFIED	260	9.9 mm
CD74HCT4046AM96G4	Texas Instruments	PHASE LOCKED LOOP	MILITARY	16	SOP	RECTANGULAR	YES	PLASTIC/EPOXY		1	CMOS		GULL WING			5 V	5		SMALL OUTLINE	SOP16,.25	PLL or Frequency Synthesis Circuits	1.27 mm	125 Cel	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16	1	5.5 V	1.75 mm	3.9 mm	Not Qualified	4.5 V			e4	30	260	9.9 mm
LMX2581SQX/NOPB	Texas Instruments	PHASE LOCKED LOOP	INDUSTRIAL	32	HVQCCN	SQUARE	YES	PLASTIC/EPOXY		1			NO LEAD			3.3 V	3.3	3760 GHz	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	PLL or Frequency Synthesis Circuits	.5 mm	85 Cel	-40 Cel	MATTE TIN	QUAD	S-PQCC-N32	3	3.45 V	.8 mm	5 mm	Not Qualified	3.15 V			e3	30	260	5 mm
8V97003NLGI	Renesas Electronics	PHASE LOCKED LOOP																							TIN			3								e3		260
CD74HC7046AM96	Texas Instruments	PHASE LOCKED LOOP	MILITARY	16	SOP	RECTANGULAR	YES	PLASTIC/EPOXY	.16 mA	1	CMOS		GULL WING			3 V	2/6		SMALL OUTLINE	SOP16,.25	PLL or Frequency Synthesis Circuits	1.27 mm	125 Cel	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16	1	6 V	1.75 mm	3.9 mm	Not Qualified	2 V			e4	30	260	9.9 mm
CD74HCT7046AM96	Texas Instruments	PHASE LOCKED LOOP	MILITARY	16	SOP	RECTANGULAR	YES	PLASTIC/EPOXY	.16 mA	1	CMOS		GULL WING			5 V	5		SMALL OUTLINE	SOP16,.25	PLL or Frequency Synthesis Circuits	1.27 mm	125 Cel	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16	1	5.5 V	1.75 mm	3.9 mm	Not Qualified	4.5 V			e4	30	260	9.9 mm
74HCT9046AD,699	NXP Semiconductors	PHASE LOCKED LOOP	AUTOMOTIVE	16	SOP	RECTANGULAR	YES	PLASTIC/EPOXY		1	CMOS		GULL WING			5 V	5		SMALL OUTLINE	SOP16,.25	PLL or Frequency Synthesis Circuits	1.27 mm	125 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16	1	5.5 V	1.75 mm	3.9 mm	Not Qualified	4.5 V			e4	30	260	9.9 mm
LM565CN	Texas Instruments	PHASE LOCKED LOOP	COMMERCIAL	14	DIP	RECTANGULAR	NO	PLASTIC/EPOXY	12.5 mA	1			THROUGH-HOLE	-12 V	-6 V	6 V			in-line	DIP14,.3		2.54 mm	70 Cel	0 Cel		DUAL	R-PDIP-T14		12 V	5.08 mm	7.62 mm		5 V		-5 V				19.18 mm

Phase Locked Loops (PLL) & Frequency Synthesis Circuits

Phase Locked Loops (PLL) and Frequency Synthesis Circuits are electronic circuits used to generate and control stable and precise frequencies for use in various applications, such as communication systems, signal processing, and instrumentation.

A PLL is a feedback system that compares the phase of an input signal to the phase of a reference signal and adjusts the output frequency to match the reference frequency. The basic components of a PLL include a phase detector, a low-pass filter, a voltage-controlled oscillator (VCO), and a frequency divider. The phase detector compares the phase of the input and reference signals and generates an error signal that is filtered and used to adjust the frequency of the VCO. The output of the VCO is divided by a frequency divider to generate the output frequency. PLLs are commonly used for frequency synthesis, clock recovery, and phase modulation/demodulation.

Frequency synthesis circuits are electronic circuits used to generate precise and stable frequencies by combining multiple signals with different frequencies. These circuits use various techniques, such as direct digital synthesis (DDS), fractional-N synthesis, and frequency mixing to generate frequencies. DDS is a technique that uses a digital signal generator to generate a waveform with a specific frequency, phase, and amplitude. Fractional-N synthesis is a technique that uses a PLL to generate a frequency that is a fraction of the reference frequency. Frequency mixing is a technique that combines two signals with different frequencies to generate a signal with a frequency equal to the difference between the two frequencies.

PLLs and frequency synthesis circuits are critical components in many electronic systems that require precise and stable frequencies. These circuits are used in communication systems, signal processing, instrumentation, and other applications where accurate frequency generation and control is required.