20 Phase Locked Loops (PLL) & Frequency Synthesis Circuits 536

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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	Screening Level	Nominal Bandwidth	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
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
UC2635L	Texas Instruments	PLL FREQUENCY SYNTHESIZER	OTHER	20	QCCN	SQUARE	YES	CERAMIC, METAL-SEALED COFIRED		1	BIPOLAR			NO LEAD	12 V			CHIP CARRIER			1.27 mm	85 Cel	-25 Cel		QUAD	S-CQCC-N20		15 V	2.54 mm	8.89 mm	Not Qualified	8 V	MOTION CONTROL APPLICATIONS				8.89 mm
TRF2050PWLE	Texas Instruments	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	20	TSSOP	RECTANGULAR	YES	PLASTIC/EPOXY		1				GULL WING	3.6 V			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel	-40 Cel		DUAL	R-PDSO-G20		5.1 V	1.2 mm	4.4 mm	Not Qualified	2.7 V					6.5 mm
UC3633QTR	Texas Instruments	PLL FREQUENCY SYNTHESIZER	COMMERCIAL	20	QCCJ	SQUARE	YES	PLASTIC/EPOXY		1	BIPOLAR			J BEND	12 V	12		CHIP CARRIER	LDCC20,.4SQ	PLL or Frequency Synthesis Circuits	1.27 mm	70 Cel	0 Cel		QUAD	S-PQCC-J20		15 V	4.57 mm	8.965 mm	Not Qualified	8 V	MOTION CONTROL APPLICATIONS		NOT SPECIFIED	NOT SPECIFIED	8.965 mm
LMX1511TM	Texas Instruments	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	20	TSSOP	RECTANGULAR	YES	PLASTIC/EPOXY		1	BICMOS			GULL WING	5 V	3/5		SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	PLL or Frequency Synthesis Circuits	.65 mm	85 Cel	-40 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDSO-G20		5.5 V	1.2 mm	4.4 mm	Not Qualified	2.7 V	7-BIT AUXILIARY INPUT COUNTER; SELECTABLE 64/65 OR 128/129 PRESCALER	e0			6.5 mm
DS8908BN	Texas Instruments	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	20	DIP	RECTANGULAR	NO	PLASTIC/EPOXY	160 mA	1				THROUGH-HOLE	5 V			IN-LINE			2.54 mm	85 Cel	-40 Cel	TIN LEAD	DUAL	R-PDIP-T20		5.5 V	5.08 mm	7.62 mm	Not Qualified	4.5 V		e0			26.0731 mm
TRF3750IRGPRG4	Texas Instruments	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	20	HVQCCN	SQUARE	YES	PLASTIC/EPOXY		1	CMOS			NO LEAD	3.3 V	3.3/5		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC20,.16SQ,20	PLL or Frequency Synthesis Circuits	.5 mm	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	QUAD	S-PQCC-N20	2	3.6 V	1 mm	4 mm	Not Qualified	3 V	CAN ALSO OPERATE WITH 5V SUPPLY, DUAL MODULUS PRESCALER : 8/9, 16/17, 32/33, 64/65	e4	30	260	4 mm
TRF2056PW	Texas Instruments	PLL FREQUENCY SYNTHESIZER	COMMERCIAL	20	TSSOP	RECTANGULAR	YES	PLASTIC/EPOXY		1				GULL WING	3.3 V			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.25		.65 mm	70 Cel	0 Cel		DUAL	R-PDSO-G20		3.9 V	1.2 mm	4.4 mm	Not Qualified	3.3 V					6.5 mm
UC2635QTR	Texas Instruments	PLL FREQUENCY SYNTHESIZER	OTHER	20	QCCJ	SQUARE	YES	PLASTIC/EPOXY		1	BIPOLAR			J BEND	12 V	12		CHIP CARRIER	LDCC20,.4SQ	PLL or Frequency Synthesis Circuits	1.27 mm	85 Cel	-25 Cel		QUAD	S-PQCC-J20		15 V	4.57 mm	8.965 mm	Not Qualified	8 V	MOTION CONTROL APPLICATIONS		NOT SPECIFIED	NOT SPECIFIED	8.965 mm
UC1635L	Texas Instruments	PLL FREQUENCY SYNTHESIZER	MILITARY	20	QCCN	SQUARE	YES	CERAMIC, METAL-SEALED COFIRED		1	BIPOLAR			NO LEAD	12 V	12		CHIP CARRIER	LDCC20,.4SQ	PLL or Frequency Synthesis Circuits	1.27 mm	125 Cel	-55 Cel		QUAD	S-CQCC-N20		15 V	2.54 mm	8.89 mm	Not Qualified	8 V	MOTION CONTROL APPLICATIONS		NOT SPECIFIED	NOT SPECIFIED	8.89 mm
UC2634Q	Texas Instruments	PLL FREQUENCY SYNTHESIZER	OTHER	20	QCCJ	SQUARE	YES	PLASTIC/EPOXY		1	BIPOLAR			J BEND	12 V	12		CHIP CARRIER	LDCC20,.4SQ	PLL or Frequency Synthesis Circuits	1.27 mm	85 Cel	-25 Cel		QUAD	S-PQCC-J20		15 V	4.57 mm	8.965 mm	Not Qualified	8 V	MOTION CONTROL APPLICATIONS		NOT SPECIFIED	NOT SPECIFIED	8.965 mm
UC1635QTR	Texas Instruments	PLL FREQUENCY SYNTHESIZER	MILITARY	20		SQUARE	YES	PLASTIC/EPOXY		1				J BEND	12 V			CHIP CARRIER				125 Cel	-55 Cel		QUAD	S-PQCC-J20		15 V			Not Qualified	8 V
UC3634Q	Texas Instruments	PLL FREQUENCY SYNTHESIZER	COMMERCIAL	20	QCCJ	SQUARE	YES	PLASTIC/EPOXY		1	BIPOLAR			J BEND	12 V	12		CHIP CARRIER	LDCC20,.4SQ	PLL or Frequency Synthesis Circuits	1.27 mm	70 Cel	0 Cel		QUAD	S-PQCC-J20		15 V	4.57 mm	8.965 mm	Not Qualified	8 V	MOTION CONTROL APPLICATIONS		NOT SPECIFIED	NOT SPECIFIED	8.965 mm
UC2633QTR	Texas Instruments	PLL FREQUENCY SYNTHESIZER	OTHER	20	QCCJ	SQUARE	YES	PLASTIC/EPOXY		1	BIPOLAR			J BEND	12 V	12		CHIP CARRIER	LDCC20,.4SQ	PLL or Frequency Synthesis Circuits	1.27 mm	85 Cel	-25 Cel		QUAD	S-PQCC-J20		15 V	4.57 mm	8.965 mm	Not Qualified	8 V	MOTION CONTROL APPLICATIONS		NOT SPECIFIED	NOT SPECIFIED	8.965 mm
TRF2056PWR	Texas Instruments	PLL FREQUENCY SYNTHESIZER	COMMERCIAL	20	TSSOP	RECTANGULAR	YES	PLASTIC/EPOXY		1				GULL WING	3.3 V			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.25		.65 mm	70 Cel	0 Cel		DUAL	R-PDSO-G20		3.9 V	1.2 mm	4.4 mm	Not Qualified	3.3 V					6.5 mm
DS8907N	Texas Instruments	PLL FREQUENCY SYNTHESIZER	COMMERCIAL	20	DIP	RECTANGULAR	NO	PLASTIC/EPOXY	160 mA	1				THROUGH-HOLE	5 V			IN-LINE			2.54 mm	70 Cel	0 Cel	TIN LEAD	DUAL	R-PDIP-T20		5.25 V	5.08 mm	7.62 mm	Not Qualified	4.5 V	ALSO REQUIRES 4.5V TO 6V SUPPLY	e0			26.0731 mm
TRF2052PWLE	Texas Instruments	PLL FREQUENCY SYNTHESIZER	COMMERCIAL	20	TSSOP	RECTANGULAR	YES	PLASTIC/EPOXY		1				GULL WING	3 V			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	55 Cel	-10 Cel		DUAL	R-PDSO-G20		3.3 V	1.2 mm	4.4 mm	Not Qualified	2.7 V					6.5 mm
UC2635Q	Texas Instruments	PLL FREQUENCY SYNTHESIZER	OTHER	20	QCCJ	SQUARE	YES	PLASTIC/EPOXY		1	BIPOLAR			J BEND	12 V	12		CHIP CARRIER	LDCC20,.4SQ	PLL or Frequency Synthesis Circuits	1.27 mm	85 Cel	-25 Cel		QUAD	S-PQCC-J20		15 V	4.57 mm	8.965 mm	Not Qualified	8 V	MOTION CONTROL APPLICATIONS		NOT SPECIFIED	NOT SPECIFIED	8.965 mm
TRF3750IRGPR	Texas Instruments	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	20	HVQCCN	SQUARE	YES	PLASTIC/EPOXY		1	CMOS			NO LEAD	3.3 V	3.3/5		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC20,.16SQ,20	PLL or Frequency Synthesis Circuits	.5 mm	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	QUAD	S-PQCC-N20	2	3.6 V	1 mm	4 mm	Not Qualified	3 V	CAN ALSO OPERATE WITH 5V SUPPLY, DUAL MODULUS PRESCALER : 8/9, 16/17, 32/33, 64/65	e4	30	260	4 mm
TRF3750IRGPG4	Texas Instruments	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	20	HVQCCN	SQUARE	YES	PLASTIC/EPOXY		1	CMOS			NO LEAD	3.3 V	3.3/5		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC20,.16SQ,20	PLL or Frequency Synthesis Circuits	.5 mm	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	QUAD	S-PQCC-N20	2	3.6 V	1 mm	4 mm	Not Qualified	3 V	CAN ALSO OPERATE WITH 5V SUPPLY, DUAL MODULUS PRESCALER : 8/9, 16/17, 32/33, 64/65	e4	30	260	4 mm
UC3634QTR	Texas Instruments	PLL FREQUENCY SYNTHESIZER	COMMERCIAL	20	QCCJ	SQUARE	YES	PLASTIC/EPOXY		1	BIPOLAR			J BEND	12 V	12		CHIP CARRIER	LDCC20,.4SQ	PLL or Frequency Synthesis Circuits	1.27 mm	70 Cel	0 Cel		QUAD	S-PQCC-J20		15 V	4.57 mm	8.965 mm	Not Qualified	8 V	MOTION CONTROL APPLICATIONS		NOT SPECIFIED	NOT SPECIFIED	8.965 mm
UC3635QTR	Texas Instruments	PLL FREQUENCY SYNTHESIZER	COMMERCIAL	20	QCCJ	SQUARE	YES	PLASTIC/EPOXY		1	BIPOLAR			J BEND	12 V	12		CHIP CARRIER	LDCC20,.4SQ	PLL or Frequency Synthesis Circuits	1.27 mm	70 Cel	0 Cel		QUAD	S-PQCC-J20		15 V	4.57 mm	8.965 mm	Not Qualified	8 V	MOTION CONTROL APPLICATIONS		NOT SPECIFIED	NOT SPECIFIED	8.965 mm
UC1635L/883B	Texas Instruments	PLL FREQUENCY SYNTHESIZER	MILITARY	20	QCCN	SQUARE	YES	CERAMIC, METAL-SEALED COFIRED		1	BIPOLAR	MIL-STD-883		NO LEAD	12 V			CHIP CARRIER			1.27 mm	125 Cel	-55 Cel		QUAD	S-CQCC-N20		15 V	2.54 mm	8.89 mm	Not Qualified	8 V	MOTION CONTROL APPLICATIONS				8.89 mm
UC1635Q	Texas Instruments	PLL FREQUENCY SYNTHESIZER	MILITARY	20		SQUARE	YES	PLASTIC/EPOXY		1				J BEND	12 V			CHIP CARRIER				125 Cel	-55 Cel		QUAD	S-PQCC-J20		15 V			Not Qualified	8 V
TRF2050PWR	Texas Instruments	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	20	TSSOP	RECTANGULAR	YES	PLASTIC/EPOXY		1	BICMOS			GULL WING	4.8 V	3/5		SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	PLL or Frequency Synthesis Circuits	.65 mm	85 Cel	-40 Cel		DUAL	R-PDSO-G20		5.1 V	1.2 mm	4.4 mm	Not Qualified	3.6 V	SELECTABLE 32/33 PRESCALER		NOT SPECIFIED	NOT SPECIFIED	6.5 mm
UC2634QTR	Texas Instruments	PLL FREQUENCY SYNTHESIZER	OTHER	20	QCCJ	SQUARE	YES	PLASTIC/EPOXY		1	BIPOLAR			J BEND	12 V	12		CHIP CARRIER	LDCC20,.4SQ	PLL or Frequency Synthesis Circuits	1.27 mm	85 Cel	-25 Cel		QUAD	S-PQCC-J20		15 V	4.57 mm	8.965 mm	Not Qualified	8 V	MOTION CONTROL APPLICATIONS		NOT SPECIFIED	NOT SPECIFIED	8.965 mm
UC3633Q	Texas Instruments	PLL FREQUENCY SYNTHESIZER	COMMERCIAL	20	QCCJ	SQUARE	YES	PLASTIC/EPOXY		1	BIPOLAR			J BEND	12 V	12		CHIP CARRIER	LDCC20,.4SQ	PLL or Frequency Synthesis Circuits	1.27 mm	70 Cel	0 Cel		QUAD	S-PQCC-J20		15 V	4.57 mm	8.965 mm	Not Qualified	8 V	MOTION CONTROL APPLICATIONS		NOT SPECIFIED	NOT SPECIFIED	8.965 mm
TRF2052PWR	Texas Instruments		COMMERCIAL	20	TSSOP	RECTANGULAR	YES	PLASTIC/EPOXY			BICMOS			GULL WING	3 V	3		SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	PLL or Frequency Synthesis Circuits	.65 mm	55 Cel	-10 Cel		DUAL	R-PDSO-G20			1.2 mm	4.4 mm	Not Qualified						6.5 mm
UC2633Q	Texas Instruments	PLL FREQUENCY SYNTHESIZER	OTHER	20	QCCJ	SQUARE	YES	PLASTIC/EPOXY		1	BIPOLAR			J BEND	12 V	12		CHIP CARRIER	LDCC20,.4SQ	PLL or Frequency Synthesis Circuits	1.27 mm	85 Cel	-25 Cel		QUAD	S-PQCC-J20		15 V	4.57 mm	8.965 mm	Not Qualified	8 V	MOTION CONTROL APPLICATIONS		NOT SPECIFIED	NOT SPECIFIED	8.965 mm
TRF3750IRGP	Texas Instruments	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	20	HVQCCN	SQUARE	YES	PLASTIC/EPOXY		1	CMOS			NO LEAD	3.3 V	3.3/5		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC20,.16SQ,20	PLL or Frequency Synthesis Circuits	.5 mm	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	QUAD	S-PQCC-N20	2	3.6 V	1 mm	4 mm	Not Qualified	3 V	CAN ALSO OPERATE WITH 5V SUPPLY, DUAL MODULUS PRESCALER : 8/9, 16/17, 32/33, 64/65	e4	30	260	4 mm
TRF2052PW	Texas Instruments		COMMERCIAL	20	TSSOP	RECTANGULAR	YES	PLASTIC/EPOXY			BICMOS			GULL WING	3 V	3		SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	PLL or Frequency Synthesis Circuits	.65 mm	55 Cel	-10 Cel		DUAL	R-PDSO-G20			1.2 mm	4.4 mm	Not Qualified						6.5 mm
LMX1511TMX	Texas Instruments	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	20	TSSOP	RECTANGULAR	YES	PLASTIC/EPOXY		1	BICMOS			GULL WING	5 V	3/5		SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	PLL or Frequency Synthesis Circuits	.65 mm	85 Cel	-40 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDSO-G20		5.5 V	1.2 mm	4.4 mm	Not Qualified	2.7 V	7-BIT AUXILIARY INPUT COUNTER; SELECTABLE 64/65 OR 128/129 PRESCALER	e0			6.5 mm
UC3635Q	Texas Instruments	PLL FREQUENCY SYNTHESIZER	COMMERCIAL	20	QCCJ	SQUARE	YES	PLASTIC/EPOXY		1	BIPOLAR			J BEND	12 V	12		CHIP CARRIER	LDCC20,.4SQ	PLL or Frequency Synthesis Circuits	1.27 mm	70 Cel	0 Cel		QUAD	S-PQCC-J20		15 V	4.57 mm	8.965 mm	Not Qualified	8 V	MOTION CONTROL APPLICATIONS		NOT SPECIFIED	NOT SPECIFIED	8.965 mm
TRF2050PW	Texas Instruments	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	20	TSSOP	RECTANGULAR	YES	PLASTIC/EPOXY		1	BICMOS			GULL WING	4.8 V	3/5		SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	PLL or Frequency Synthesis Circuits	.65 mm	85 Cel	-40 Cel		DUAL	R-PDSO-G20		5.1 V	1.2 mm	4.4 mm	Not Qualified	3.6 V	SELECTABLE 32/33 PRESCALER		NOT SPECIFIED	NOT SPECIFIED	6.5 mm
SN74LS297FN3	Texas Instruments		COMMERCIAL	20	QCCJ	SQUARE	YES	PLASTIC/EPOXY			TTL			J BEND				CHIP CARRIER	LDCC20,.4SQ	PLL or Frequency Synthesis Circuits	1.27 mm	70 Cel	0 Cel		QUAD	S-PQCC-J20
UC3635L	Texas Instruments	PLL FREQUENCY SYNTHESIZER	COMMERCIAL	20	QCCN	SQUARE	YES	CERAMIC, METAL-SEALED COFIRED		1	BIPOLAR			NO LEAD	12 V			CHIP CARRIER			1.27 mm	70 Cel	0 Cel		QUAD	S-CQCC-N20		15 V	2.54 mm	8.89 mm	Not Qualified	8 V	MOTION CONTROL APPLICATIONS				8.89 mm
LMX2332LTMX	Texas Instruments	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	20	TSSOP	RECTANGULAR	YES	PLASTIC/EPOXY	4.1 mA		BICMOS		4.4 kHz	GULL WING		3/5		SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	PLL or Frequency Synthesis Circuits	.65 mm	85 Cel	-40 Cel		DUAL	R-PDSO-G20			1.1 mm	4.4 mm	Not Qualified				NOT SPECIFIED	NOT SPECIFIED	6.5 mm
LMX2305TM	Texas Instruments	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	20	TSSOP	RECTANGULAR	YES	PLASTIC/EPOXY		1	BICMOS			GULL WING	5 V	3/5		SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	PLL or Frequency Synthesis Circuits	.65 mm	85 Cel	-40 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDSO-G20		5.5 V	1.2 mm	4.4 mm	Not Qualified	2.65 V	SELECTABLE 64/65 OR 128/129 PRESCALER	e0			6.5 mm
LMX2330LSLDX	Texas Instruments	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	20	QCCN	SQUARE	YES	PLASTIC/EPOXY	6.6 mA		BICMOS			NO LEAD		3/5		CHIP CARRIER	LCC20,.14SQ,20	PLL or Frequency Synthesis Circuits	.5 mm	85 Cel	-40 Cel		QUAD	S-PQCC-N20					Not Qualified
LMX2336TMX	Texas Instruments	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	20	TSSOP	RECTANGULAR	YES	PLASTIC/EPOXY	18 mA	1	BICMOS			GULL WING	5 V	3/5		SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	PLL or Frequency Synthesis Circuits	.65 mm	85 Cel	-40 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDSO-G20		5.5 V	1.1 mm	4.4 mm	Not Qualified	2.7 V	7-BIT AUXILIARY INPUT COUNTER; SELECTABLE 64/65 OR 128/129 PRESCALER	e0			6.5 mm
LMX2433TMX	Texas Instruments	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	20	SSOP	RECTANGULAR	YES	PLASTIC/EPOXY	4.4 mA	1				GULL WING	2.5 V	2.5		SMALL OUTLINE, SHRINK PITCH	TSSOP20,.25	PLL or Frequency Synthesis Circuits	.65 mm	85 Cel	-40 Cel		DUAL	R-PDSO-G20	1	2.75 V		4.4 mm	Not Qualified	2.25 V				260	6.5 mm
LMX2320TMX	Texas Instruments	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	20	TSSOP	RECTANGULAR	YES	PLASTIC/EPOXY		1	BICMOS			GULL WING	3 V			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.25		.65 mm	85 Cel	-40 Cel		DUAL	R-PDSO-G20		5.5 V	1.1 mm	4.4 mm		2.7 V					6.5 mm
LMX2433SLEX/NOPB	Texas Instruments	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	20	VQCCN	SQUARE	YES	PLASTIC/EPOXY	4.4 mA					NO LEAD	2.5 V	2.5	3600 GHz	CHIP CARRIER, VERY THIN PROFILE	LCC20,.14SQ,20	PLL or Frequency Synthesis Circuits	.5 mm	85 Cel	-40 Cel		QUAD	S-PQCC-N20	1		.6 mm	3.5 mm	Not Qualified				30	260	3.5 mm
LMX2336LTM	Texas Instruments	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	20	TSSOP	RECTANGULAR	YES	PLASTIC/EPOXY	7 mA	1	BICMOS			GULL WING	5 V	3/5		SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	PLL or Frequency Synthesis Circuits	.65 mm	85 Cel	-40 Cel	Tin/Lead (Sn85Pb15)	DUAL	R-PDSO-G20	1	5.5 V	1.2 mm	4.4 mm	Not Qualified	2.7 V		e0	40	260	6.5 mm
LMX2311U	Texas Instruments	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	20	VFLGA	SQUARE	YES	UNSPECIFIED		1	BICMOS			BUTT	3 V			GRID ARRAY, VERY THIN PROFILE, FINE PITCH			.5 mm	85 Cel	-40 Cel		BOTTOM	S-XBGA-B20		5.5 V	.8 mm	3.5 mm		2.7 V	ALSO HAS INPUT DIVIDE RATIO FROM 240 TO 131071				3.5 mm
LMX2332LTM	Texas Instruments	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	20	TSSOP	RECTANGULAR	YES	PLASTIC/EPOXY	4.1 mA		BICMOS		4.4 kHz	GULL WING		3/5		SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	PLL or Frequency Synthesis Circuits	.65 mm	85 Cel	-40 Cel		DUAL	R-PDSO-G20			1.1 mm	4.4 mm	Not Qualified				NOT SPECIFIED	NOT SPECIFIED	6.5 mm
LMX2331LSLDX	Texas Instruments	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	20	QCCN	SQUARE	YES	PLASTIC/EPOXY	5.4 mA		BICMOS			NO LEAD		3/5		CHIP CARRIER	LCC20,.14SQ,20	PLL or Frequency Synthesis Circuits	.5 mm	85 Cel	-40 Cel		QUAD	S-PQCC-N20	1				Not Qualified				30	260
LMX2332LSLDX	Texas Instruments	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	20	QCCN	SQUARE	YES	PLASTIC/EPOXY	4.1 mA		BICMOS			NO LEAD		3/5		CHIP CARRIER	LCC20,.14SQ,20	PLL or Frequency Synthesis Circuits	.5 mm	85 Cel	-40 Cel		QUAD	S-PQCC-N20					Not Qualified

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.