RECTANGULAR Phase Locked Loops (PLL) & Frequency Synthesis Circuits 2,400+

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	Terminal Form	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	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length
ADF4212LBRUZ-RL7	Analog Devices	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	20	TSSOP	RECTANGULAR	YES	PLASTIC/EPOXY	10 mA	1	CMOS	GULL WING		3 V	3		SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	PLL or Frequency Synthesis Circuits	.65 mm	85 Cel	-40 Cel	MATTE TIN	DUAL	R-PDSO-G20	1	3.3 V	1.2 mm	4.4 mm	Not Qualified	2.7 V		e3		260	6.5 mm
CD74HCT7046AM	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
LMX2306TMX	Texas Instruments	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	16	TSSOP	RECTANGULAR	YES	PLASTIC/EPOXY		1	BICMOS	GULL WING		3 V			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel	-40 Cel	TIN LEAD	DUAL	R-PDSO-G16	1	5.5 V	1.1 mm	4.4 mm		2.3 V		e0		260	5 mm
LTC6905HS5#PBF	Analog Devices	PLL FREQUENCY SYNTHESIZER	AUTOMOTIVE	5	VSSOP	RECTANGULAR	YES	PLASTIC/EPOXY		1		GULL WING		3 V			SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH			.95 mm	125 Cel	-40 Cel	Matte Tin (Sn)	DUAL	R-PDSO-G5	1	5.5 V	1 mm	1.625 mm	Not Qualified	2.7 V		e3	30	260	2.9 mm
LTC6905IS5#PBF	Analog Devices	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	5	VSSOP	RECTANGULAR	YES	PLASTIC/EPOXY		1		GULL WING		3 V			SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH			.95 mm	85 Cel	-40 Cel	Matte Tin (Sn)	DUAL	R-PDSO-G5	1	5.5 V	1 mm	1.625 mm	Not Qualified	2.7 V		e3	30	260	2.9 mm
LTC6951IUHF#TRPBF	Analog Devices	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	40	HVQCCN	RECTANGULAR	YES	PLASTIC/EPOXY		1	CMOS	NO LEAD		3.3 V			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	105 Cel	-40 Cel	MATTE TIN	QUAD	R-PQCC-N40	1	3.45 V	.8 mm	5 mm		3.15 V		e3		260	7 mm
MM74HC4046N	National Semiconductor	PHASE LOCKED LOOP	INDUSTRIAL	16	DIP	RECTANGULAR	NO	PLASTIC/EPOXY		1	CMOS	THROUGH-HOLE		4.5 V	2/6		IN-LINE	DIP16,.3	PLL or Frequency Synthesis Circuits	2.54 mm	85 Cel	-40 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDIP-T16		6 V	5.08 mm	7.62 mm	Not Qualified	2 V	WITH THREE PHASE COMPARATORS	e0			19.305 mm
TLC2932AIPWR	Texas Instruments	PHASE LOCKED LOOP	COMMERCIAL EXTENDED	14	TSSOP	RECTANGULAR	YES	PLASTIC/EPOXY	50 mA	1	CMOS	GULL WING		5 V	3/5	55 GHz	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP14,.25	PLL or Frequency Synthesis Circuits	.65 mm	75 Cel	-20 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G14	1	5.25 V	1.2 mm	4.4 mm	Not Qualified	4.75 V	ALSO REQUIRES 3V AND 3.3V SUPPLY	e4	30	260	5 mm
TLC2932AIPWRG4	Texas Instruments	PHASE LOCKED LOOP	COMMERCIAL EXTENDED	14	TSSOP	RECTANGULAR	YES	PLASTIC/EPOXY		1	CMOS	GULL WING		5 V	3/5		SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP14,.25	PLL or Frequency Synthesis Circuits	.65 mm	75 Cel	-20 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G14	1	5.25 V	1.2 mm	4.4 mm	Not Qualified	4.75 V	ALSO REQUIRES 3V AND 3.3V SUPPLY	e4	30	260	5 mm
74HC4046ADB,118	NXP Semiconductors	PLL FREQUENCY SYNTHESIZER	AUTOMOTIVE	16	SSOP	RECTANGULAR	YES	PLASTIC/EPOXY		1	CMOS	GULL WING		5 V	2/6		SMALL OUTLINE, SHRINK PITCH	SSOP16,.3	PLL or Frequency Synthesis Circuits	.65 mm	125 Cel	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	R-PDSO-G16	1	6 V	2 mm	5.3 mm	Not Qualified	2 V		e4	30	260	6.2 mm
74HC4046APW,112	NXP Semiconductors	PLL FREQUENCY SYNTHESIZER	AUTOMOTIVE	16	TSSOP	RECTANGULAR	YES	PLASTIC/EPOXY		1	CMOS	GULL WING		5 V	2/6		SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	PLL or Frequency Synthesis Circuits	.65 mm	125 Cel	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	R-PDSO-G16	1	6 V	1.1 mm	4.4 mm	Not Qualified	2 V		e4	30	260	5 mm
74HCT9046APW,112	NXP Semiconductors	PHASE LOCKED LOOP	AUTOMOTIVE	16	TSSOP	RECTANGULAR	YES	PLASTIC/EPOXY		1	CMOS	GULL WING		5 V	5		SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	PLL or Frequency Synthesis Circuits	.65 mm	125 Cel	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	R-PDSO-G16	1	5.5 V	1.1 mm	4.4 mm	Not Qualified	4.5 V		e4	30	260	5 mm
LTC6905HS5#TRPBF	Analog Devices	PLL FREQUENCY SYNTHESIZER	AUTOMOTIVE	5	VSSOP	RECTANGULAR	YES	PLASTIC/EPOXY		1		GULL WING		3 V			SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH			.95 mm	125 Cel	-40 Cel	MATTE TIN	DUAL	R-PDSO-G5	1	5.5 V	1 mm	1.625 mm	Not Qualified	2.7 V		e3	30	260	2.9 mm
MC74HC4046ADTG	Onsemi	PHASE LOCKED LOOP	MILITARY	16	TSSOP	RECTANGULAR	YES	PLASTIC/EPOXY		1	CMOS	GULL WING		4.5 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
TLC2934IPWG4	Texas Instruments	PHASE LOCKED LOOP	COMMERCIAL EXTENDED	14	TSSOP	RECTANGULAR	YES	PLASTIC/EPOXY	15 mA	1		GULL WING		3.3 V			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP14,.25		.65 mm	75 Cel	-20 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G14	1	3.45 V	1.2 mm	4.4 mm	Not Qualified	3.15 V		e4	30	260	5 mm
TLC2934IPWR	Texas Instruments	PHASE LOCKED LOOP	COMMERCIAL EXTENDED	14	TSSOP	RECTANGULAR	YES	PLASTIC/EPOXY	15 mA	1		GULL WING		3.3 V			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP14,.25		.65 mm	75 Cel	-20 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G14	1	3.45 V	1.2 mm	4.4 mm	Not Qualified	3.15 V		e4	30	260	5 mm
CD4046BEX	Intersil		INDUSTRIAL	16	DIP	RECTANGULAR	NO	PLASTIC/EPOXY			CMOS	THROUGH-HOLE			5/15		IN-LINE	DIP16,.3	PLL or Frequency Synthesis Circuits	2.54 mm	85 Cel	-40 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDIP-T16								e0
SN74LV4046ADGVR	Texas Instruments	PHASE LOCKED LOOP	INDUSTRIAL	16	TSSOP	RECTANGULAR	YES	PLASTIC/EPOXY	.05 mA	1	CMOS	GULL WING		3.6 V	3.3/5		SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25,16	PLL or Frequency Synthesis Circuits	.4 mm	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16	1	5.5 V	1.2 mm	3.6 mm	Not Qualified	3 V		e4	30	260	4.4 mm
SKY72300-21	Skyworks Solutions	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	28	HTSSOP	RECTANGULAR	YES	PLASTIC/EPOXY		1		GULL WING		3 V	3		SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP28,.25	PLL or Frequency Synthesis Circuits	.65 mm	85 Cel	-40 Cel		DUAL	R-PDSO-G28	3	3.3 V	1.1 mm	4.4 mm	Not Qualified	2.7 V	IT IS ALSO AVAILABLE IN DIVIDE RATIO 32 TO 543 IN INTEGER-N MODE			260	9.7 mm
ADF4156BRUZ	Analog Devices	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	16	TSSOP	RECTANGULAR	YES	PLASTIC/EPOXY	32 mA	1	CMOS	GULL WING		3 V	3,3/5.5		SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	PLL or Frequency Synthesis Circuits	.65 mm	85 Cel	-40 Cel	MATTE TIN	DUAL	R-PDSO-G16	1	3.3 V	1.2 mm	4.4 mm	Not Qualified	2.7 V		e3	30	260	5 mm
LTC6948IUFD-2#PBF	Analog Devices	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	28	HVQCCN	RECTANGULAR	YES	PLASTIC/EPOXY		1	CMOS	NO LEAD		3.3 V			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	105 Cel	-40 Cel	MATTE TIN	QUAD	R-PQCC-N28		3.45 V	.8 mm	4 mm		3.15 V		e3			5 mm
MC145193F	NXP Semiconductors	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	20	SOP	RECTANGULAR	YES	PLASTIC/EPOXY	30 mA	1		GULL WING		3 V			SMALL OUTLINE	SOP20,.3		1.27 mm	85 Cel	-40 Cel		DUAL	R-PDSO-G20		5.5 V	2 mm	5.25 mm		2.7 V					12.675 mm
LTC6948IUFD-4#PBF	Analog Devices	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	28	HVQCCN	RECTANGULAR	YES	PLASTIC/EPOXY		1	CMOS	NO LEAD		3.3 V			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	105 Cel	-40 Cel	MATTE TIN	QUAD	R-PQCC-N28	1	3.45 V	.8 mm	4 mm		3.15 V		e3			5 mm
MC145157DW2R2	Motorola	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	16	SOP	RECTANGULAR	YES	PLASTIC/EPOXY		1	CMOS	GULL WING		5 V			SMALL OUTLINE			1.27 mm	85 Cel	-40 Cel	TIN LEAD	DUAL	R-PDSO-G16		9 V	2.65 mm	7.5 mm	Not Qualified	3 V		e0			10.3 mm
MC145151P2	NXP Semiconductors	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	28	DIP	RECTANGULAR	NO	PLASTIC/EPOXY		1	CMOS	THROUGH-HOLE					IN-LINE			2.54 mm	85 Cel	-40 Cel		DUAL	R-PDIP-T28		9 V	5.08 mm	7.62 mm		3 V					36.83 mm
SKY72302-21	Skyworks Solutions	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	28	HTSSOP	RECTANGULAR	YES	PLASTIC/EPOXY		1		GULL WING		3 V	3		SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP28,.25	PLL or Frequency Synthesis Circuits	.65 mm	85 Cel	-40 Cel		DUAL	R-PDSO-G28	3	3.3 V	1.1 mm	4.4 mm	Not Qualified	2.7 V				260	9.7 mm
CD4046BD	Texas Instruments	PHASE LOCKED LOOP	MILITARY	16	DIP	RECTANGULAR	NO	CERAMIC, METAL-SEALED COFIRED		1	CMOS	THROUGH-HOLE		10 V	5/15		IN-LINE	DIP16,.3	PLL or Frequency Synthesis Circuits	2.54 mm	125 Cel	-55 Cel		DUAL	R-CDIP-T16		18 V			Not Qualified	5 V			NOT SPECIFIED	NOT SPECIFIED
LM1391N	National Semiconductor	PHASE LOCKED LOOP	COMMERCIAL	8	DIP	RECTANGULAR	NO	PLASTIC/EPOXY		1	BIPOLAR	THROUGH-HOLE		8.6 V			IN-LINE	DIP8,.3	PLL or Frequency Synthesis Circuits	2.54 mm	70 Cel	0 Cel	TIN LEAD	DUAL	R-PDIP-T8		9.2 V	5.08 mm	7.62 mm	Not Qualified	8 V		e0			9.817 mm
MB15F74ULPVA	Fujitsu	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	20	VQCCN	RECTANGULAR	YES	PLASTIC/EPOXY	8.4 mA	1	BICMOS	NO LEAD		3 V	3/3.3		CHIP CARRIER, VERY THIN PROFILE	LCC20,.14SQ,20	PLL or Frequency Synthesis Circuits	.5 mm	85 Cel	-40 Cel		QUAD	R-PQCC-N20		3.6 V	.6 mm	3.4 mm	Not Qualified	2.7 V			NOT SPECIFIED	NOT SPECIFIED	3.6 mm
MC145151P	Motorola		INDUSTRIAL	28	DIP	RECTANGULAR	NO	PLASTIC/EPOXY	30 mA		CMOS	THROUGH-HOLE			3/9		IN-LINE	DIP28,.6	PLL or Frequency Synthesis Circuits	2.54 mm	85 Cel	-40 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDIP-T28					Not Qualified			e0
SI4133-D-GT	Silicon Labs	PHASE LOCKED LOOP	INDUSTRIAL	24	TSSOP	RECTANGULAR	YES	PLASTIC/EPOXY		1		GULL WING		3 V			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel	-40 Cel		DUAL	R-PDSO-G24		3.6 V	1.2 mm	4.4 mm	Not Qualified	2.7 V			40	260	7.8 mm
CD4046BCN	National Semiconductor	PHASE LOCKED LOOP	INDUSTRIAL	16	DIP	RECTANGULAR	NO	PLASTIC/EPOXY	1.8 mA	1	CMOS	THROUGH-HOLE		5 V	5/15		IN-LINE	DIP16,.3	PLL or Frequency Synthesis Circuits	2.54 mm	85 Cel	-40 Cel	TIN LEAD	DUAL	R-PDIP-T16	1	15 V	5.08 mm	7.62 mm	Not Qualified	3 V	WITH TWO PHASE COMPARATORS	e0	40	260	19.304 mm
CX72302-11	Skyworks Solutions	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	28	HTSSOP	RECTANGULAR	YES	PLASTIC/EPOXY		1		GULL WING		3 V			SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel	-40 Cel		DUAL	R-PDSO-G28		3.3 V	1.2 mm	4.4 mm	Not Qualified	2.7 V		e0	NOT SPECIFIED	NOT SPECIFIED	9.7 mm
MB87086APF	Fujitsu		OTHER	16	SOP	RECTANGULAR	YES	PLASTIC/EPOXY			CMOS	GULL WING		5 V	5		SMALL OUTLINE	SOP16,.3	PLL or Frequency Synthesis Circuits	1.27 mm	60 Cel	-30 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDSO-G16					Not Qualified			e0
MC145106DW	Motorola	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	20	SOP	RECTANGULAR	YES	PLASTIC/EPOXY	50 mA	1	CMOS	GULL WING		5 V	4.5/12		SMALL OUTLINE	SOP20,.4	PLL or Frequency Synthesis Circuits	1.27 mm	85 Cel	-40 Cel	TIN LEAD	DUAL	R-PDSO-G20		12 V	2.65 mm	7.5 mm	Not Qualified	4.5 V		e0			12.8 mm
MC145152DW2R2	Motorola	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	28	SOP	RECTANGULAR	YES	PLASTIC/EPOXY		1	CMOS	GULL WING		5 V			SMALL OUTLINE			1.27 mm	85 Cel	-40 Cel	TIN LEAD	DUAL	R-PDSO-G28		9 V	2.65 mm	7.5 mm	Not Qualified	3 V	6-BIT AUXILIARY INPUT COUNTER	e0			17.9 mm
MC145152P2	NXP Semiconductors	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	28	DIP	RECTANGULAR	NO	PLASTIC/EPOXY	24 mA	1	CMOS	THROUGH-HOLE		5 V			IN-LINE	DIP28,.6		2.54 mm	85 Cel	-40 Cel		DUAL	R-PDIP-T28		9 V	5.08 mm	15.24 mm		3 V					36.83 mm
MC4344L	Motorola	PHASE DETECTOR	MILITARY	14	DIP	RECTANGULAR	NO	CERAMIC, GLASS-SEALED	40 mA	1	BIPOLAR	THROUGH-HOLE		5 V			IN-LINE			2.54 mm	125 Cel	-55 Cel	TIN LEAD	DUAL	R-GDIP-T14		5.5 V	5.08 mm	7.62 mm	Not Qualified	4.5 V		e0			19.495 mm
MC74HC4046AD	Onsemi	PHASE LOCKED LOOP	MILITARY	16	SOP	RECTANGULAR	YES	PLASTIC/EPOXY		1	CMOS	GULL WING		4.5 V	2/6		SMALL OUTLINE	SOP16,.25	PLL or Frequency Synthesis Circuits	1.27 mm	125 Cel	-55 Cel	TIN LEAD	DUAL	R-PDSO-G16	1	6 V	1.75 mm	3.9 mm	Not Qualified	2 V	CONTAINS THREE PHASE COMPARATORS	e0		235	9.9 mm
MCK12140DR2	Onsemi	PHASE DETECTOR	OTHER	8	SOP	RECTANGULAR	YES	PLASTIC/EPOXY		1	ECL100K	GULL WING	-4.5 V		-4.5		SMALL OUTLINE	SOP8,.25	PLL or Frequency Synthesis Circuits	1.27 mm	70 Cel	-40 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		IT REQUIRES A -4.75V TO -5.5V SUPPLY	e0	30	235	4.9 mm
SI4112-D-GT	Silicon Labs	PHASE LOCKED LOOP	INDUSTRIAL	24	TSSOP	RECTANGULAR	YES	PLASTIC/EPOXY		1		GULL WING		3 V			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel	-40 Cel	SILVER	DUAL	R-PDSO-G24		3.6 V	1.2 mm	4.4 mm	Not Qualified	2.7 V		e4			7.8 mm
SI4123-D-GT	Silicon Labs	PHASE LOCKED LOOP	INDUSTRIAL	24	TSSOP	RECTANGULAR	YES	PLASTIC/EPOXY		1		GULL WING		3 V			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel	-40 Cel	SILVER	DUAL	R-PDSO-G24		3.6 V	1.2 mm	4.4 mm	Not Qualified	2.7 V		e4			7.8 mm
SKY74038-13	Skyworks Solutions	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	28	LSSOP	RECTANGULAR	YES	PLASTIC/EPOXY		1		GULL WING		2.7 V			SMALL OUTLINE, LOW PROFILE, SHRINK PITCH			.65 mm	85 Cel	-40 Cel		DUAL	R-PDSO-G28	3	3.6 V	1.35 mm	4.4 mm	Not Qualified	2.6 V	DUAL BAND SYNTHESIZER		40	225	6.5 mm
ADF4212BRUZ-RL	Analog Devices	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	20	TSSOP	RECTANGULAR	YES	PLASTIC/EPOXY	4 mA	1	CMOS	GULL WING		3 V	3/5		SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	PLL or Frequency Synthesis Circuits	.65 mm	85 Cel	-40 Cel	MATTE TIN	DUAL	R-PDSO-G20	1	5.5 V	1.1 mm	4.4 mm	Not Qualified	2.7 V		e3		260	6.5 mm
ADF4213BRUZ	Analog Devices	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	20	TSSOP	RECTANGULAR	YES	PLASTIC/EPOXY		1	CMOS	GULL WING		3 V			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel	-40 Cel	MATTE TIN	DUAL	R-PDSO-G20	1	5.5 V	1.1 mm	4.4 mm	Not Qualified	2.7 V		e3		260	6.5 mm
CD-700-LAC-GCB-16M3840000	Microchip Technology	PHASE LOCKED LOOP	COMMERCIAL	16	QCCN	RECTANGULAR	YES	CERAMIC, METAL-SEALED COFIRED		1		NO LEAD		3.3 V			CHIP CARRIER	LCC16,.2X.3,40		1.02 mm	70 Cel	0 Cel		QUAD	R-CQCC-N16		3.63 V	2.13 mm	5.08 mm		2.97 V					7.49 mm
TLC2932AIPW	Texas Instruments	PHASE LOCKED LOOP	COMMERCIAL EXTENDED	14	TSSOP	RECTANGULAR	YES	PLASTIC/EPOXY	50 mA	1	CMOS	GULL WING		5 V	3/5	55 GHz	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP14,.25	PLL or Frequency Synthesis Circuits	.65 mm	75 Cel	-20 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G14	1	5.25 V	1.2 mm	4.4 mm	Not Qualified	4.75 V	ALSO REQUIRES 3V AND 3.3V SUPPLY	e4	30	260	5 mm
TLC2932IPWG4	Texas Instruments	PHASE LOCKED LOOP	INDUSTRIAL	14	TSSOP	RECTANGULAR	YES	PLASTIC/EPOXY		1	CMOS	GULL WING		5 V	3/5		SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP14,.25	PLL or Frequency Synthesis Circuits	.65 mm	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G14	1	5.25 V	1.2 mm	4.4 mm	Not Qualified	4.75 V	ALSO REQUIRE 3V SUPPLY	e4	30	260	5 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.