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

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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 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
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
AD9854ASQZ	Analog Devices	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	80	HLQFP	SQUARE	YES	PLASTIC/EPOXY		1	CMOS	GULL WING	3.3 V			FLATPACK, HEAT SINK/SLUG, LOW PROFILE			.65 mm	85 Cel	-40 Cel	MATTE TIN	QUAD	S-PQFP-G80	3	3.465 V	1.6 mm	14 mm	Not Qualified	3.135 V		e3		260	14 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
ADF4156BCPZ	Analog Devices	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	20	HVQCCN	SQUARE	YES	UNSPECIFIED	32 mA	1	CMOS	NO LEAD	3 V	3,3/5.5		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC20,.16SQ,20	PLL or Frequency Synthesis Circuits	.5 mm	85 Cel	-40 Cel	MATTE TIN	QUAD	S-XQCC-N20	3	3.3 V	1 mm	4 mm	Not Qualified	2.7 V		e3		260	4 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
ADF4152HVBCPZ	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	85 Cel	-40 Cel		QUAD	S-XQCC-N32	3	3.6 V	.8 mm	5 mm		3 V			30	260	5 mm
ADF4252BCPZ	Analog Devices	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	24	VQCCN	SQUARE	YES	UNSPECIFIED	16 mA	1		NO LEAD	3 V	3		CHIP CARRIER, VERY THIN PROFILE	LCC24,.16SQ,20	PLL or Frequency Synthesis Circuits	.5 mm	85 Cel	-40 Cel	MATTE TIN	QUAD	S-XQCC-N24	3	3.3 V	.9 mm	4 mm	Not Qualified	2.7 V		e3		260	4 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
SI4112-D-GM	Silicon Labs	PHASE LOCKED LOOP	INDUSTRIAL	28	HVQCCN	SQUARE	YES	UNSPECIFIED		1		NO LEAD	3 V			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel	-40 Cel	Matte Tin (Sn)	QUAD	S-XQCC-N28	3	3.6 V	.9 mm	5 mm	Not Qualified	2.7 V		e3	40	260	5 mm
SI4113-D-GM	Silicon Labs	PHASE LOCKED LOOP	INDUSTRIAL	28	HVQCCN	SQUARE	YES	UNSPECIFIED		1		NO LEAD	3 V			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel	-40 Cel		QUAD	S-XQCC-N28		3.6 V	.9 mm	5 mm	Not Qualified	2.7 V			40	260	5 mm
SI4122-D-GM	Silicon Labs	PHASE LOCKED LOOP	INDUSTRIAL	28	HVQCCN	SQUARE	YES	UNSPECIFIED		1		NO LEAD	3 V			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel	-40 Cel		QUAD	S-XQCC-N28		3.6 V	.9 mm	5 mm	Not Qualified	2.7 V			40	260	5 mm
SKY72300-362	Skyworks Solutions	PHASE LOCKED LOOP	INDUSTRIAL	24	HVQCCN	SQUARE	YES	UNSPECIFIED		1		NO LEAD	3 V	3/3.3		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20	PLL or Frequency Synthesis Circuits	.5 mm	85 Cel	-40 Cel	TIN	QUAD	S-XQCC-N24	3	3.3 V	1 mm	4 mm	Not Qualified	2.7 V	IT IS ALSO AVAILABLE IN DIVIDE RATIO 32 TO 543 IN INTEGER-N MODE	e3		260	4 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
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-GM	Silicon Labs	PHASE LOCKED LOOP	INDUSTRIAL	28	HVQCCN	SQUARE	YES	UNSPECIFIED		1		NO LEAD	3 V			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel	-40 Cel	MATTE TIN	QUAD	S-XQCC-N28		3.6 V	.9 mm	5 mm	Not Qualified	2.7 V		e3			5 mm
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
SKY72310-362LF	Skyworks Solutions	PHASE LOCKED LOOP	INDUSTRIAL	24	HVQCCN	SQUARE	YES	UNSPECIFIED		1		NO LEAD	3 V			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel	-40 Cel		QUAD	S-XQCC-N24	3	3.3 V	1 mm	4 mm	Not Qualified	2.7 V	IT IS ALSO AVAILABLE IN DIVIDE RATIO 32 TO 543 IN INTEGER-N MODE		40	260	4 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
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
MC145152FN2	Motorola	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	28	QCCJ	SQUARE	YES	PLASTIC/EPOXY	30 mA	1	CMOS	J BEND	5 V	3/9		CHIP CARRIER	LDCC28,.5SQ	PLL or Frequency Synthesis Circuits	1.27 mm	85 Cel	-40 Cel	TIN LEAD	QUAD	S-PQCC-J28		9 V	4.57 mm	11.5062 mm	Not Qualified	3 V	ADDITIONAL 6-BIT AUXILIARY INPUT COUNTER	e0			11.5062 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
Q3236I-20N	Qualcomm	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	44	QCCJ	SQUARE	YES	CERAMIC, METAL-SEALED COFIRED	160 mA	1	BICMOS	J BEND	5 V	5		CHIP CARRIER	LDCC44,.7SQ	PLL or Frequency Synthesis Circuits	1.27 mm	85 Cel	-40 Cel	TIN LEAD	QUAD	S-CQCC-J44		5.5 V			Not Qualified	4.5 V		e0
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
ADF4112BCPZ	Analog Devices	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	20	VQCCN	SQUARE	YES	CERAMIC, METAL-SEALED COFIRED	7.5 mA	1	BICMOS	NO LEAD	3 V	3/5		CHIP CARRIER, VERY THIN PROFILE	LCC20,.16SQ,20	PLL or Frequency Synthesis Circuits	.5 mm	85 Cel	-40 Cel	MATTE TIN	QUAD	S-CQCC-N20	3	5.5 V	1 mm	4 mm	Not Qualified	2.7 V	6-BIT SWALLOW COUNTER	e3		260	4 mm
ADF4112BCPZ-RL7	Analog Devices	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	20	VQCCN	SQUARE	YES	CERAMIC, METAL-SEALED COFIRED	7.5 mA	1	BICMOS	NO LEAD	3 V	3/5		CHIP CARRIER, VERY THIN PROFILE	LCC20,.16SQ,20	PLL or Frequency Synthesis Circuits	.5 mm	85 Cel	-40 Cel	MATTE TIN	QUAD	S-CQCC-N20	3	5.5 V	1 mm	4 mm	Not Qualified	2.7 V	6-BIT SWALLOW COUNTER	e3		260	4 mm
ADF4150BCPZ	Analog Devices	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	24	HVQCCN	SQUARE	YES	UNSPECIFIED		1		NO LEAD	3.3 V	3.3,3.3/5		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-XQCC-N24	3	3.6 V	.8 mm	4 mm	Not Qualified	3 V		e3	30	260	4 mm
ADF4157BCPZ-RL7	Analog Devices	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	20	HVQCCN	SQUARE	YES	UNSPECIFIED	29 mA	1	CMOS	NO LEAD	3 V	3.3/5.5		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC20,.16SQ,20	PLL or Frequency Synthesis Circuits	.5 mm	85 Cel	-40 Cel	MATTE TIN	QUAD	S-XQCC-N20	3	3.3 V	1 mm	4 mm	Not Qualified	2.7 V		e3	30	260	4 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
LMX2430SLEX/NOPB	Texas Instruments	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	20	VQCCN	SQUARE	YES	PLASTIC/EPOXY	3.6 mA	1		NO LEAD	2.5 V	2.5	3000 GHz	CHIP CARRIER, VERY THIN PROFILE	LCC20,.14SQ,20	PLL or Frequency Synthesis Circuits	.5 mm	85 Cel	-40 Cel	NICKEL GOLD	QUAD	S-PQCC-N20	1	2.75 V	.6 mm	3.5 mm	Not Qualified	2.25 V		e4	30	260	3.5 mm
LMX2531LQ3010E/NOPB	Texas Instruments	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	36	HVQCCN	SQUARE	YES	PLASTIC/EPOXY	52 mA	1	BICMOS	NO LEAD	3 V	3	3132 GHz	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC36,.25SQ,20	PLL or Frequency Synthesis Circuits	.5 mm	85 Cel	-40 Cel	MATTE TIN	QUAD	S-PQCC-N36	3		.8 mm	6 mm	Not Qualified			e3	30	260	6 mm
LMX2531LQE3010E/NOPB	Texas Instruments	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	36	HVQCCN	SQUARE	YES	PLASTIC/EPOXY	52 mA	1	BICMOS	NO LEAD	3 V	3	3132 GHz	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC36,.25SQ,20	PLL or Frequency Synthesis Circuits	.5 mm	85 Cel	-40 Cel	MATTE TIN	QUAD	S-PQCC-N36	3		.8 mm	6 mm	Not Qualified			e3	30	260	6 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
TRF3761-KIRHAT	Texas Instruments	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	40	HVQCCN	SQUARE	YES	PLASTIC/EPOXY		1		NO LEAD	5 V	5		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.24SQ,20	PLL or Frequency Synthesis Circuits	.5 mm	85 Cel	-40 Cel		QUAD	S-PQCC-N40		5.25 V	1 mm	6 mm	Not Qualified	4.5 V	DUAL MODULUS PRESCALER : 8/9, 16/17, 32/33, 64/65				6 mm
TRF3761-GIRHARG4	Texas Instruments	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	40	HVQCCN	SQUARE	YES	PLASTIC/EPOXY		1		NO LEAD	5 V	5		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.24SQ,20	PLL or Frequency Synthesis Circuits	.5 mm	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	QUAD	S-PQCC-N40	3	5.25 V	1 mm	6 mm	Not Qualified	4.5 V	DUAL MODULUS PRESCALER : 8/9, 16/17, 32/33, 64/65	e4	30	260	6 mm
TRF2020PW	Texas Instruments	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	24	TSSOP	RECTANGULAR	YES	PLASTIC/EPOXY	13 mA	1		GULL WING	3 V	3		SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP24,.25	PLL or Frequency Synthesis Circuits	.65 mm	85 Cel	-40 Cel		DUAL	R-PDSO-G24		4.5 V	1.2 mm	4.4 mm	Not Qualified	2.75 V	SELECTABLE 32/33 OR 8/9 PRESCALER		NOT SPECIFIED	NOT SPECIFIED	7.8 mm
TRF3761-DIRHARG4	Texas Instruments	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	40	HVQCCN	SQUARE	YES	PLASTIC/EPOXY		1		NO LEAD	5 V	5		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.24SQ,20	PLL or Frequency Synthesis Circuits	.5 mm	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	QUAD	S-PQCC-N40	3	5.25 V	1 mm	6 mm	Not Qualified	4.5 V	DUAL MODULUS PRESCALER : 8/9, 16/17, 32/33, 64/65	e4	30	260	6 mm
SN74LV4046AN	Texas Instruments	PHASE LOCKED LOOP	INDUSTRIAL	16	DIP	RECTANGULAR	NO	PLASTIC/EPOXY	.05 mA	1	CMOS	THROUGH-HOLE	3.6 V	3.3/5		IN-LINE	DIP16,.3	PLL or Frequency Synthesis Circuits	2.54 mm	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDIP-T16		5.5 V	5.08 mm	7.62 mm	Not Qualified	3 V		e4			19.305 mm
LM2316SLBX	Texas Instruments	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	16	QCCN	SQUARE	YES	UNSPECIFIED		1	BICMOS	NO LEAD	3 V			CHIP CARRIER			.5 mm	85 Cel	-40 Cel		QUAD	S-XQCC-N16		5.5 V	1.1 mm	3.5 mm		2.3 V					3.5 mm
TRF3761-BIRHATG4	Texas Instruments	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	40	HVQCCN	SQUARE	YES	PLASTIC/EPOXY		1		NO LEAD	5 V	5		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.24SQ,20	PLL or Frequency Synthesis Circuits	.5 mm	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	QUAD	S-PQCC-N40	3	5.25 V	1 mm	6 mm	Not Qualified	4.5 V	DUAL MODULUS PRESCALER : 8/9, 16/17, 32/33, 64/65	e4	30	260	6 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.