16 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	Screening Level	Terminal Form	Nominal Supply Voltage (Vsup)	Power Supplies (V)	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
CD74HC4046ANSR	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,.3	PLL or Frequency Synthesis Circuits	1.27 mm	125 Cel	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16	1	6 V	2 mm	5.3 mm	Not Qualified	2 V		e4	30	260	10.2 mm
CD74HCT4046AMTE4	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
CD74HCT4046AMTG4	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
LMX2316TMX	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
LMX2316TMX/NOPB	National Semiconductor	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	16	TSSOP	RECTANGULAR	YES	PLASTIC/EPOXY		1	BICMOS		GULL WING	3 V	3	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	PLL or Frequency Synthesis Circuits	.65 mm	85 Cel	-40 Cel	Matte Tin (Sn)	DUAL	R-PDSO-G16	1	5.5 V	1.2 mm	4.4 mm	Not Qualified	2.3 V	DUAL MODULUS PRESCALER: 32/33	e3	40	260	5 mm
MM74HC4046MX	National Semiconductor	PHASE LOCKED LOOP	INDUSTRIAL	16	SOP	RECTANGULAR	YES	PLASTIC/EPOXY	2.4 mA	1	CMOS		GULL WING	5 V		SMALL OUTLINE			1.27 mm	85 Cel	-40 Cel		DUAL	R-PDSO-G16		6 V	1.75 mm	3.9 mm	Not Qualified	2 V	WITH THREE PHASE COMPARATORS				9.9 mm
74HCT4046ADB,118	NXP Semiconductors	PLL FREQUENCY SYNTHESIZER	AUTOMOTIVE	16	SSOP	RECTANGULAR	YES	PLASTIC/EPOXY		1	CMOS		GULL WING	5 V	5	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	5.5 V	2 mm	5.3 mm	Not Qualified	4.5 V		e4	30	260	6.2 mm
74HCT9046AD	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
74HCT9046AD-T	NXP Semiconductors	PHASE LOCKED LOOP	AUTOMOTIVE	16	SOP	RECTANGULAR	YES	PLASTIC/EPOXY		1	CMOS		GULL WING	5 V		SMALL OUTLINE			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
ADF4113BRUZ	Analog Devices	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	16	TSSOP	RECTANGULAR	YES	PLASTIC/EPOXY	11 mA	1	BICMOS		GULL WING	3 V	3/5	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	5.5 V	1.2 mm	4.4 mm	Not Qualified	2.7 V	6-BIT SWALLOW COUNTER	e3	30	260	5 mm
ADF4113BRUZ-REEL	Analog Devices	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	16	TSSOP	RECTANGULAR	YES	PLASTIC/EPOXY	11 mA	1	BICMOS		GULL WING	3 V	3/5	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	5.5 V	1.2 mm	4.4 mm	Not Qualified	2.7 V	6-BIT SWALLOW COUNTER	e3	30	260	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
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
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
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
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
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
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
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
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
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
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
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
UC3634N	Texas Instruments	PLL FREQUENCY SYNTHESIZER	COMMERCIAL	16	DIP	RECTANGULAR	NO	PLASTIC/EPOXY		1	BIPOLAR		THROUGH-HOLE	12 V	12	IN-LINE	DIP16,.3	PLL or Frequency Synthesis Circuits	2.54 mm	70 Cel	0 Cel		DUAL	R-PDIP-T16		15 V	5.33 mm	7.62 mm	Not Qualified	8 V	MOTION CONTROL APPLICATIONS		NOT SPECIFIED	NOT SPECIFIED	19.3 mm
SN74LV4046ADGVRG4	Texas Instruments	PHASE LOCKED LOOP	AUTOMOTIVE	16	TSSOP	RECTANGULAR	YES	PLASTIC/EPOXY		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	125 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
UC3635N	Texas Instruments	PLL FREQUENCY SYNTHESIZER	COMMERCIAL	16	DIP	RECTANGULAR	NO	PLASTIC/EPOXY		1	BIPOLAR		THROUGH-HOLE	12 V	12	IN-LINE	DIP16,.3	PLL or Frequency Synthesis Circuits	2.54 mm	70 Cel	0 Cel		DUAL	R-PDIP-T16		15 V	5.08 mm	7.62 mm	Not Qualified	8 V	MOTION CONTROL APPLICATIONS		NOT SPECIFIED	NOT SPECIFIED	19.305 mm
UC3634DWTR	Texas Instruments	PLL FREQUENCY SYNTHESIZER	COMMERCIAL	16	SOP	RECTANGULAR	YES	PLASTIC/EPOXY		1	BIPOLAR		GULL WING	12 V	12	SMALL OUTLINE	SOP16,.4	PLL or Frequency Synthesis Circuits	1.27 mm	70 Cel	0 Cel		DUAL	R-PDSO-G16		15 V	2.64 mm	7.5 mm	Not Qualified	8 V	MOTION CONTROL APPLICATIONS		NOT SPECIFIED	NOT SPECIFIED	10.365 mm
UC1633J	Texas Instruments	PLL FREQUENCY SYNTHESIZER	MILITARY	16	DIP	RECTANGULAR	NO	CERAMIC, GLASS-SEALED		1	BIPOLAR		THROUGH-HOLE	12 V	12	IN-LINE	DIP16,.3	PLL or Frequency Synthesis Circuits	2.54 mm	125 Cel	-55 Cel		DUAL	R-GDIP-T16		15 V	5.08 mm	7.62 mm	Not Qualified	8 V	MOTION CONTROL APPLICATIONS		NOT SPECIFIED	NOT SPECIFIED
UC3635J	Texas Instruments	PLL FREQUENCY SYNTHESIZER	COMMERCIAL	16	DIP	RECTANGULAR	NO	CERAMIC, GLASS-SEALED		1	BIPOLAR		THROUGH-HOLE	12 V		IN-LINE			2.54 mm	70 Cel	0 Cel		DUAL	R-GDIP-T16		15 V	5.08 mm	7.62 mm	Not Qualified	8 V	MOTION CONTROL APPLICATIONS
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
5962-9466401MEX	Texas Instruments	PHASE LOCKED LOOP	MILITARY	16	DIP	RECTANGULAR	NO	CERAMIC, GLASS-SEALED		1	CMOS	MIL-STD-883	THROUGH-HOLE	10 V		IN-LINE			2.54 mm	125 Cel	-55 Cel		DUAL	R-GDIP-T16		18 V	5.08 mm	7.62 mm	Qualified	5 V			NOT SPECIFIED	NOT SPECIFIED	19.56 mm
UC1635J883B	Texas Instruments	PLL FREQUENCY SYNTHESIZER	MILITARY	16	DIP	RECTANGULAR	NO	CERAMIC, GLASS-SEALED		1			THROUGH-HOLE	12 V		IN-LINE			2.54 mm	125 Cel	-55 Cel		DUAL	R-GDIP-T16		15 V	5.08 mm	7.62 mm	Not Qualified	8 V
UC3635DW	Texas Instruments	PLL FREQUENCY SYNTHESIZER	COMMERCIAL	16	SOP	RECTANGULAR	YES	PLASTIC/EPOXY		1	BIPOLAR		GULL WING	12 V	12	SMALL OUTLINE	SOP16,.4	PLL or Frequency Synthesis Circuits	1.27 mm	70 Cel	0 Cel		DUAL	R-PDSO-G16		15 V	2.65 mm	7.5 mm	Not Qualified	8 V	MOTION CONTROL APPLICATIONS		NOT SPECIFIED	NOT SPECIFIED	10.2 mm
UC3633DWTR	Texas Instruments	PLL FREQUENCY SYNTHESIZER	COMMERCIAL	16	SOP	RECTANGULAR	YES	PLASTIC/EPOXY		1			GULL WING	12 V		SMALL OUTLINE			1.27 mm	70 Cel	0 Cel		DUAL	R-PDSO-G16		15 V	2.65 mm	7.5 mm	Not Qualified	8 V					10.3 mm
5962-9098701QEA	Texas Instruments	PLL FREQUENCY SYNTHESIZER	MILITARY	16	DIP	RECTANGULAR	NO	CERAMIC, GLASS-SEALED		1		MIL-PRF-38535 Class Q	THROUGH-HOLE	12 V		IN-LINE			2.54 mm	125 Cel	-55 Cel	TIN LEAD	DUAL	R-GDIP-T16		15 V	5.08 mm	7.62 mm	Not Qualified	8 V		e0
UC3633J	Texas Instruments	PLL FREQUENCY SYNTHESIZER	COMMERCIAL	16	DIP	RECTANGULAR	NO	CERAMIC, GLASS-SEALED		1	BIPOLAR		THROUGH-HOLE	12 V		IN-LINE			2.54 mm	70 Cel	0 Cel		DUAL	R-GDIP-T16		15 V	5.08 mm	7.62 mm	Not Qualified	8 V	MOTION CONTROL APPLICATIONS
SN74LV4046ANE4	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 (Ni/Pd/Au)	DUAL	R-PDIP-T16		5.5 V	5.08 mm	7.62 mm	Not Qualified	3 V		e4	NOT SPECIFIED	NOT SPECIFIED	19.305 mm
UC2635J	Texas Instruments	PLL FREQUENCY SYNTHESIZER	OTHER	16	DIP	RECTANGULAR	NO	CERAMIC, GLASS-SEALED		1	BIPOLAR		THROUGH-HOLE	12 V		IN-LINE			2.54 mm	85 Cel	-25 Cel		DUAL	R-GDIP-T16		15 V	5.08 mm	7.62 mm	Not Qualified	8 V	MOTION CONTROL APPLICATIONS
UC2634J	Texas Instruments	PLL FREQUENCY SYNTHESIZER	OTHER	16	DIP	RECTANGULAR	NO	CERAMIC, METAL-SEALED COFIRED		1	BIPOLAR		THROUGH-HOLE	12 V	12	IN-LINE	DIP16,.3	PLL or Frequency Synthesis Circuits	2.54 mm	85 Cel	-25 Cel		DUAL	R-CDIP-T16		15 V	5.08 mm	7.62 mm	Not Qualified	8 V	MOTION CONTROL APPLICATIONS		NOT SPECIFIED	NOT SPECIFIED
CD54HC4046AF	Texas Instruments	PHASE LOCKED LOOP	MILITARY	16	DIP	RECTANGULAR	NO	CERAMIC, GLASS-SEALED	.16 mA	1	CMOS		THROUGH-HOLE	3 V	2/6	IN-LINE	DIP16,.3	PLL or Frequency Synthesis Circuits	2.54 mm	125 Cel	-55 Cel	TIN LEAD	DUAL	R-GDIP-T16		6 V	5.08 mm	7.62 mm	Not Qualified	2 V		e0			21.34 mm
TRF3750IPWG4	Texas Instruments	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	16	TSSOP	RECTANGULAR	YES	PLASTIC/EPOXY		1	CMOS		GULL WING	3.3 V	3.3,5	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	PLL or Frequency Synthesis Circuits	.65 mm	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16	1	3.6 V	1.2 mm	4.4 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	5 mm
CD54HCT4046AF3A	Texas Instruments	PHASE LOCKED LOOP	MILITARY	16	DIP	RECTANGULAR	NO	CERAMIC, GLASS-SEALED	.045 mA	1	CMOS	38535Q/M;38534H;883B	THROUGH-HOLE	5 V	5	IN-LINE	DIP16,.3	PLL or Frequency Synthesis Circuits	2.54 mm	125 Cel	-55 Cel	TIN LEAD	DUAL	R-GDIP-T16		5.5 V	5.08 mm	7.62 mm	Not Qualified	4.5 V		e0			21.34 mm
UC3633DW	Texas Instruments	PLL FREQUENCY SYNTHESIZER	COMMERCIAL	16	SOP	RECTANGULAR	YES	PLASTIC/EPOXY		1	BIPOLAR		GULL WING	12 V	12	SMALL OUTLINE	SOP16,.4	PLL or Frequency Synthesis Circuits	1.27 mm	70 Cel	0 Cel		DUAL	R-PDSO-G16		15 V	2.65 mm	7.5 mm	Not Qualified	8 V			NOT SPECIFIED	NOT SPECIFIED	10.3 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.