Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers

Category Introduction

Clock generators, PLLs, and frequency synthesizer integrated circuits (ICs) provide a steady timing pulse from a reference signal for logic devices such as computers, microcontrollers, data communication systems, and graphic/video generators. These integrated circuits may include buffers, drivers, dividers, multipliers, multiplexers, synthesizers, fanout distributors, and prescalers.

Product List

30657 Items

PDF	Mfr Part #	Quantity Available	UnitPrice	RFQ	Series	Packaging	Product Status	Type	PLL	Input	Output	Number of Circuits	Ratio - Input:Output	Differential - Input:Output	Frequency - Max	Divider/Multiplier	Voltage - Supply	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
	LMX2330USLBX PLL FREQUENCY SYNTHESIZER National Semiconductor	20	$1.15		PLLatinum™	Bulk	Obsolete	PLL Frequency Synthesizer	Yes with Bypass	CMOS, TTL	CMOS	1	3:1	Yes/No	2.5GHz, 600MHz	Yes/No	2.7V ~ 5.5V	-40°C ~ 85°C	Surface Mount	24-TFQFN, CSP	24-CSP (4.5x3.5)
	ASM3P2775AF-06OR LOW POWER PEAK EMI REDUCTION Sanyo	601	$1.19			Bulk	Active	Frequency Modulator, Spread Spectrum Clock Generator	Yes	Crystal	CMOS	1	1:1	No/No	30MHz	Yes/No	3V ~ 3.6V	0°C ~ 70°C	Surface Mount	SOT-23-6 Thin, TSOT-23-6	6-TSOP
	P3PS550AHG-08-CR-SA HIGH DRIVE TRANSISTOR PEAK EMI R Sanyo	396	$1.20			Bulk	Active	Clock Driver	Yes	Clock	LVCMOS	1	1:1	No/No	36MHz	No/No	2.3V ~ 3.6V	-20°C ~ 85°C (TA)	Surface Mount	8-WFDFN	8-WDFN (2x2)
	ASM3P2779AF-06OR PEAK EMI REDUCING SOLUTION Fairchild Semiconductor	432	$1.16			Bulk	Obsolete	Frequency Modulator, Spread Spectrum Clock Generator	Yes	Crystal	CMOS	1	1:1	No/No	30MHz	Yes/No	2.375V ~ 3.6V	0°C ~ 70°C (TA)	Surface Mount	SOT-23-6 Thin, TSOT-23-6	6-TSOP
	DS1087LU-266+TR SPREAD-SPECTRUM ECONO OSC Analog Devices Inc./Maxim Integrated	474	$1.18		EconOscillator™	Bulk	Active	Clock Generator	No	Clock	Clock	1	2:1	No/No	-	Yes/No	2.7V ~ 3.6V	-40°C ~ 85°C	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-uMAX/uSOP
	LC72140MHS-TRM PLL FREQUENCY SYNTHESIZER onsemi	100	$1.19			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	DS1086LU-12F DS1086 SPREAD-SPECTRUM ECONO OSC Analog Devices Inc./Maxim Integrated	159	$1.23		EconOscillator™	Bulk	Active	Spread Spectrum Clock Generator	No	Clock	Clock	1	1:1	No/No	-	Yes/No	2.7V ~ 3.6V	-40°C ~ 85°C	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-uMAX/uSOP
	CP82C84AS2064 HIGH PERFORMANCE CLOCK GENERATOR Intersil	531	$1.27			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	LMX2372SLBX IC FREQ SYNTH DUAL 24LAMINATECSP National Semiconductor	219	$1.27		PLLatinum™	Bulk	Obsolete	PLL Frequency Synthesizer	Yes with Bypass	CMOS, TTL	CMOS	1	3:1	Yes/No	1.2GHz	Yes/No	2.7V ~ 5.5V	-40°C ~ 85°C	Surface Mount	24-TFQFN, CSP	24-CSP (4.5x3.5)
	LMX2324TMX/NOPB PLL FREQUENCY SYNTHESIZER National Semiconductor	135	$1.29		PLLatinum™	Bulk	Obsolete	PLL Frequency Synthesizer	Yes	CMOS, TTL	Clock	1	1:1	No/No	2GHz	Yes/No	2.7V ~ 5.5V	-40°C ~ 85°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
	PCS3P7300AG-08TR TRANSISTOR PEAK EMI REDUCTION IC Sanyo	593	$1.32			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	Surface Mount	8-TSSOP (0.173", 4.40mm Width)	8-TSSOP
	LC72136N-D-E PLL FREQUENCY SYNTHESIZER FOR EL Sanyo	366	$1.32			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	MAX9383EUA PHASE-FREQUENCY DETECTOR Analog Devices Inc./Maxim Integrated	103	$1.37			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	LMX2331LTMX FREQUENCY SYNTHESIZER National Semiconductor	214	$1.38			Bulk	Active	Frequency Synthesizer	Yes with Bypass	CMOS, TTL	CMOS	1	3:1	No/No	-	Yes/No	2.7V ~ 5.5V	-40°C ~ 85°C (TA)	Surface Mount	20-LSSOP (0.173", 4.40mm Width)	20-TSSOP
	CDC922DLR CLOCK GENERATOR Texas Instruments	271	$1.37			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	LMX2310USLDX PLL FREQUENCY SYNTHESIZER National Semiconductor	374	$1.41		PLLatinum™	Bulk	Active	PLL Frequency Synthesizer	Yes	CMOS, TTL	CMOS	1	2:1	Yes/No	2.5GHz	Yes/No	2.7V ~ 5.5V	-40°C ~ 85°C	Surface Mount	20-WFQFN	20-TCSP (3.5x3.5)
	LMX2310USLDX/NOPB PLL/FREQUENCY SYNTHESIS CIRCUIT National Semiconductor	449	$1.39		PLLatinum™	Bulk	Obsolete	PLL Frequency Synthesizer	Yes	CMOS, TTL	CMOS	1	2:1	Yes/No	2.5GHz	Yes/No	2.7V ~ 5.5V	-40°C ~ 85°C	Surface Mount	20-WFQFN	20-TCSP (3.5x3.5)
	LC72146MHSQR-U-TRM-E PLL FREQUENCY SYNTHESIZER FOR EL Sanyo	209	$1.46			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	LMX2371SLBX IC FREQ SYNTH DUAL 24LAMINATECSP National Semiconductor	55	$1.43		PLLatinum™	Bulk	Obsolete	PLL Frequency Synthesizer	Yes with Bypass	CMOS, TTL	CMOS	1	3:1	Yes/No	2GHz, 1.2GHz	Yes/No	2.7V ~ 5.5V	-40°C ~ 85°C	Surface Mount	24-TFQFN, CSP	24-CSP (4.5x3.5)
	LMX2331UTM IC FREQ SYNTHESIZER DUAL 20TSSOP National Semiconductor	513	$1.49		PLLatinum™	Bulk	Active	PLL Frequency Synthesizer	Yes with Bypass	CMOS, TTL	CMOS	1	3:1	Yes/No	2GHz, 600MHz	Yes/No	2.7V ~ 5.5V	-40°C ~ 85°C	Surface Mount	20-TSSOP (0.173", 4.40mm Width)	20-TSSOP