Product Selector: Clocks - Ultra-Low Jitter (<300 fs RMS)

Processing table

	Diff. Outputs	Outputs (#)	Output Type	Output Freq Range (MHz)	Input Freq (MHz)	Inputs (#)	Input Type	Output Banks (#)	Core Voltage (V)	Output Voltage (V)	Phase Jitter Typ RMS (ps)	Phase Jitter Max RMS (ps)	Output Skew (ps)	Period Jitter Typ P-P (ps)	Period Jitter Max P-P (ps)	Prog. Clock	Prog. Interface	Reference Output	Spread Spectrum	Package Area (mm²)	Pkg. Dimensions (mm)	Temp. Range	Pkg. Type	Lead Count (#)	105°C Max. Case Temp.	Price (USD) \| 1ku
(40) Featured Products (2) Additional Products	4 5 8 11 12 14	Maximum Number of outputs. Minimum Number of outputs.	CMOS HCSL HSTL LP-HCSL LVCMOS LVDS LVHSTL LVPECL LVTTL	Maximum Output frequency range (in MHz). Minimum Output frequency range (in MHz).	Maximum Input frequency (in MHz). Minimum Input frequency (in MHz).	0 1 2 3 4 8 10 14 16	CML Crystal HCSL HSTL LP-HCSL LVCMOS LVDS LVHSTL LVPECL LVTTL SSTL Sine Wave	1 3 4 6 8 12	1.8 2.5 3.3	1.2 1.5 1.8 2.5 3.3	Maximum Typical phase jitter, RMS (in ps). Minimum Typical phase jitter, RMS (in ps).	Maximum Maximum phase jitter, RMS (in ps). Minimum Maximum phase jitter, RMS (in ps).	Maximum Output skew. Minimum Output skew.	Maximum Typical period jitter, peak-to-peak (in ps). Minimum Typical period jitter, peak-to-peak (in ps).	Maximum Maximum period jitter, peak-to-peak (in ps). Minimum Maximum period jitter, peak-to-peak (in ps).	No Yes	EEPROM I2C OTP SMBUS SPI	No Yes	No Yes	Maximum Length x width of package. Minimum Length x width of package.	4.0 x 4.0 x 0.8 4.0 x 4.0 x 1.0 4.0 x 4.0 x 1.5 5.0 x 5.0 x 0.9 5.0 x 5.0 x 1.7 6.0 x 6.0 x 0.9 7.0 x 5.0 x 0.9 7.0 x 7.0 x 0.8 7.0 x 7.0 x 0.9 8.0 x 8.0 x 0.85 9.0 x 9.0 x 0.9 10.0 x 10.0 x 1.0 10.0 x 10.0 x 1.2	-40 to +85°C -40 to +85°C (Tc ≤ 105°C) -40 to 85°C	CABGA LGA VFQFPN	10 24 28 32 40 48 56 64 72 144	No Yes	Maximum Price estimate for 1,000 units; pricing is subject to change. Minimum Price estimate for 1,000 units; pricing is subject to change.
Part Number	Logical Operator		Logical Operator			Logical Operator	Logical Operator	Logical Operator	Logical Operator	Logical Operator						Logical Operator	Logical Operator	Logical Operator	Logical Operator		Logical Operator	Logical Operator	Logical Operator	Logical Operator	Logical Operator
8A34001 PDF System Synchronizer for IEEE 1588 - Eight Channels	12	24	HSTL, LVCMOS, LVDS, LVHSTL, LVPECL, LVTTL	0.0000005 - 1000	0.0000005 - 1000	16	HCSL, LVDS, LVHSTL, LVPECL, SSTL	8	2.5, 3.3	1.2, 1.5, 1.8, 2.5, 3.3	0.15	0.2	50				I2C, SPI	No	No		10.0 x 10.0 x 1.2	-40 to +85°C	CABGA	144		53.32
8A34002 PDF System Synchronizer for IEEE 1588 - Four Channels	8	16	HSTL, LVCMOS, LVDS, LVHSTL, LVPECL, LVTTL	0.0000005 - 1000	0.0000005 - 1000	14	HCSL, LVDS, LVHSTL, LVPECL, SSTL	4	2.5, 3.3	1.2, 1.5, 1.8, 2.5, 3.3	0.15	0.2	50				I2C, SPI	No	No		10.0 x 10.0 x 1.0	-40 to +85°C	VFQFPN	72		34.59
8A34003 PDF System Synchronizer for IEEE 1588 - Four Channels	4	8	HSTL, LVCMOS, LVDS, LVHSTL, LVPECL, LVTTL	0.0000005 - 1000	0.0000005 - 1000	4	HCSL, LVDS, LVHSTL, LVPECL, SSTL	4	2.5, 3.3	1.2, 1.5, 1.8, 2.5, 3.3	0.15	0.2	50				I2C, SPI	No	No		7.0 x 7.0 x 0.8	-40 to +85°C	VFQFPN	48		40.38
8A34004 PDF System Synchronizer for IEEE 1588 - Two Channels	4	8	HSTL, LVCMOS, LVDS, LVHSTL, LVPECL, LVTTL	0.0000005 - 1000	0.0000005 - 1000	4	HCSL, LVDS, LVHSTL, LVPECL, SSTL	4	2.5, 3.3	1.2, 1.5, 1.8, 2.5, 3.3	0.15	0.2	50				I2C, SPI	No	No		7.0 x 7.0 x 0.8	-40 to +85°C	VFQFPN	48		27.86
8A34005 PDF System Synchronizer for IEEE 1588 - Four Channels	12	24	HSTL, LVCMOS, LVDS, LVHSTL, LVPECL, LVTTL	0.0000005 - 1000	0.0000005 - 1000	4	HCSL, LVDS, LVHSTL, LVPECL, SSTL	4	2.5, 3.3	1.2, 1.5, 1.8, 2.5, 3.3	0.15	0.2	50				I2C, SPI	No	No		7.0 x 7.0 x 0.8, 10.0 x 10.0 x 1.0	-40 to +85°C	VFQFPN	72
8A34011 PDF Line Card Synchronizer for IEEE 1588 - Eight Channels	12	24	HSTL, LVCMOS, LVDS, LVHSTL, LVPECL, LVTTL	0.0000005 - 1000	0.001 - 1000	16	HCSL, LVDS, LVHSTL, LVPECL, SSTL	8	2.5, 3.3	1.2, 1.5, 1.8, 2.5, 3.3	0.15	0.2	50				I2C, SPI	No	No		10.0 x 10.0 x 1.2	-40 to +85°C	CABGA	144		39
8A34012 PDF Line Card Synchronizer for IEEE 1588 - Four Channels	8	16	HSTL, LVCMOS, LVDS, LVHSTL, LVPECL, LVTTL	0.0000005 - 1000	0.001 - 1000	14	HCSL, LVDS, LVHSTL, LVPECL, SSTL	4	2.5, 3.3	1.2, 1.5, 1.8, 2.5, 3.3	0.15	0.2	50				I2C, SPI	No	No		10.0 x 10.0 x 1.0	-40 to +85°C	VFQFPN	72		29.71
8A34013 PDF Line Card Synchronizer for IEEE 1588 - Four Channels	4	8	HSTL, LVCMOS, LVDS, LVHSTL, LVPECL, LVTTL	0.0000005 - 1000	0.001 - 1000	4	HCSL, LVDS, LVHSTL, LVPECL, SSTL	4	2.5, 3.3	1.2, 1.5, 1.8, 2.5, 3.3	0.15	0.2	50				I2C, SPI	No	No		7.0 x 7.0 x 0.8	-40 to +85°C	VFQFPN	48		26.01
8A34041 PDF Multi-Channel DPLL/DCO - Eight Channels	12	24	HSTL, LVCMOS, LVDS, LVHSTL, LVPECL, LVTTL	0.0000005 - 1000	0.001 - 1000	16	HCSL, LVDS, LVHSTL, LVPECL, SSTL	8	2.5, 3.3	1.2, 1.5, 1.8, 2.5, 3.3	0.15	0.2	50				I2C, SPI	No	No		10.0 x 10.0 x 1.2	-40 to +85°C	CABGA	144		36.98
8A34042 PDF Multi-Channel DPLL/DCO - Four Channels	8	16	HSTL, LVCMOS, LVDS, LVHSTL, LVPECL, LVTTL	0.0000005 - 1000	0.001 - 1000	14	HCSL, LVDS, LVHSTL, LVPECL, SSTL	4	2.5, 3.3	1.2, 1.5, 1.8, 2.5, 3.3	0.15	0.2	50				I2C, SPI	No	No		10.0 x 10.0 x 1.0	-40 to +85°C	VFQFPN	72
8A34043 PDF Multi-Channel DPLL/DCO - Four Channels	4	8	HSTL, LVCMOS, LVDS, LVHSTL, LVPECL, LVTTL	0.0000005 - 1000	0.001 - 1000	4	HCSL, LVDS, LVHSTL, LVPECL, SSTL	4	2.5, 3.3	1.2, 1.5, 1.8, 2.5, 3.3	0.15	0.2	50				I2C, SPI	No	No		7.0 x 7.0 x 0.8	-40 to +85°C	VFQFPN	48		20.42
8A34044 PDF Multi-Channel DPLL/DCO - Four/Eight Channels	12	24	HSTL, LVCMOS, LVDS, LVHSTL, LVPECL, LVTTL	0.0000005 - 1000	0.001 - 1000	8	HCSL, LVDS, LVHSTL, LVPECL, SSTL	8	2.5, 3.3	1.2, 1.5, 1.8, 2.5, 3.3	0.15	0.2	50				I2C, SPI	No	No		10.0 x 10.0 x 1.0	-40 to +85°C	VFQFPN	72		27.48
8A34045 PDF Multi-Channel DPLL/DCO - Two/Eight Channels	12	24	HSTL, LVCMOS, LVDS, LVHSTL, LVPECL, LVTTL	0.0000005 - 1000	0.001 - 1000	4	HCSL, LVDS, LVHSTL, LVPECL, SSTL	8	2.5, 3.3	1.2, 1.5, 1.8, 2.5, 3.3	0.15	0.2	50				I2C, SPI	No	No		10.0 x 10.0 x 1.0	-40 to +85°C	VFQFPN	72		21.56
8T49N004I PDF Programmable FemtoClock™ NG LVPECL/LVDS Clock Generator with 4-Outputs		4	LVDS, LVPECL	15.16 - 1250	10 - 312.5	2	Crystal, HCSL, LVDS, LVPECL	1	2.5, 3.3	2.5, 3.3	0.212	0.292	50	0.78	13.2	Yes	I2C	No, Yes	No	25	5.0 x 5.0 x 0.9	-40 to +85°C	VFQFPN	32		11.17
8T49N006I PDF Programmable FemtoClock™ NG LVPECL/LVDS Clock Generator with 6-Outputs		6	LVDS, LVPECL	15.16 - 1250	10 - 312.5	2	Crystal, HCSL, LVDS, LVPECL	1	2.5, 3.3	2.5, 3.3	0.212	0.292	50			Yes	I2C	No	No	36	6.0 x 6.0 x 0.9	-40 to +85°C	VFQFPN	40		12.25
8T49N008I PDF Programmable FemtoClock™ NG LVPECL/LVDS Clock Generator with 8-Outputs		8	LVDS, LVPECL	15.16 - 1250	10 - 312.5	2	Crystal, HCSL, LVDS, LVPECL	1	2.5, 3.3	2.5, 3.3	0.212	0.292	50	0.78	8.3	Yes	I2C	No	No	36	6.0 x 6.0 x 0.9	-40 to +85°C	VFQFPN	40
8T49N012I PDF FemtoClock NG Crystal-to-3.3V, 2.5V LVPECL/LVCMOS Clock Generator with Fanout Buffer		12	CMOS, LVPECL	15.16 - 1250	10 - 312.5	2	Crystal, HCSL, LVDS, LVPECL	3	2.5, 3.3	2.5, 3.3	0.19	0.26	50			Yes		No	No	64	8.0 x 8.0 x 0.85	-40 to +85°C	VFQFPN	56		21.97
8T49N028 PDF Crystal-to-3.3V, 2.5V Multiple Frequency Clock Generator with Fanout Buffer		8	LVDS, LVPECL	15.16 - 1250	10 - 312.5	2	Crystal, HCSL, LVDS, LVPECL	4	2.5, 3.3	2.5, 3.3	0.212	0.292	50	0.78	8.3	Yes	I2C	Yes	No	49	7.0 x 7.0 x 0.9	-40 to +85°C	VFQFPN	48
8T49N242 PDF FemtoClock NG Universal Frequency Translator	4	4	HCSL, LVCMOS, LVDS, LVPECL	0.008 - 1000	0.008 - 875	2	HCSL, LVCMOS, LVDS, LVHSTL, LVPECL, LVTTL	4	2.5, 3.3	1.8, 2.5, 3.3	0.276		50			Yes	I2C	Yes	No	36	6.0 x 6.0 x 0.9	-40 to +85°C	VFQFPN	40		5.833
8T49N285 PDF FemtoClock NG Universal Frequency Translator (2-in/1-PLL/8-out)	8	8	HCSL, LVCMOS, LVDS, LVPECL	0.008 - 1000	0.008 - 875	2	HCSL, LVCMOS, LVDS, LVHSTL, LVPECL	4	2.5, 3.3	1.8, 2.5, 3.3	0.28		45			Yes	I2C, SPI	Yes	No	64	8.0 x 8.0 x 0.85	-40 to +85°C	VFQFPN	56		9.436
8T49N286 PDF FemtoClock NG Universal Frequency Translator (4-in/2-PLL/8-out)	8	8	HCSL, LVCMOS, LVDS, LVPECL	0.008 - 1000	0.008 - 875	4	HCSL, LVCMOS, LVDS, LVHSTL, LVPECL, LVTTL	4	2.5, 3.3	2.5, 3.3	0.28		45			Yes	I2C, SPI	Yes	No	100	10.0 x 10.0 x 1.0	-40 to +85°C	VFQFPN	72		10.86
8T49N287 PDF FemtoClock NG Universal Frequency Translator (2-in/2-PLL/8-out)	8	8	HCSL, LVCMOS, LVDS, LVPECL	0.008 - 1000	0.008 - 875	2	HCSL, LVCMOS, LVDS, LVHSTL, LVPECL, LVTTL	4	2.5, 3.3	2.5, 3.3	0.28		45			Yes	I2C	Yes	No	64	8.0 x 8.0 x 0.85	-40 to +85°C	VFQFPN	56		12.21
8V41NS0412 PDF FemtoClock™ NG 12-Output Clock Generator	11	12	HCSL	10.91 - 2500	5 - 1000	2	Crystal, HCSL, HSTL, LVCMOS, LVDS, LVHSTL, LVPECL	4	3.3	3.3	0.095		50			Yes	I2C	No	No	81	9.0 x 9.0 x 0.9	-40 to +85°C	VFQFPN	64
8V44N003I PDF FemtoClock™ NG LVDS Clock Synthesizer		2	LVDS	50 - 1200	20 - 500	1	HCSL, LVCMOS, LVDS, LVPECL, Sine Wave	1	3.3	3.3	0.3	0.45				Yes	I2C	Yes	No	25	5.0 x 5.0 x 0.9	-40 to +85°C	VFQFPN	32
8V49NS0312 PDF FemtoClock NG 12-Output Clock Generator	11	12	LVDS, LVPECL	10.91 - 2500	5 - 1000	2	Crystal, HCSL, HSTL, LVCMOS, LVDS, LVHSTL, LVPECL	4	3.3	3.3	0.089		30			Yes	I2C	No	No	81	9.0 x 9.0 x 0.9	-40 to +85°C	VFQFPN	64		14.33
8V49NS0412 PDF FemtoClock NG 12-Output Clock Generator	11	12	LVDS, LVPECL	10.91 - 2500	5 - 1000	2	Crystal, HCSL, HSTL, LVCMOS, LVDS, LVHSTL, LVPECL	4	3.3	3.3	0.08		50			Yes	I2C	No	No	81	9.0 x 9.0 x 0.9	-40 to +85°C	VFQFPN	64
8V97003 PDF Wideband 18GHz RF and Microwave Synthesizer				171.875 - 18000	10 - 1000	1										Yes		Yes	No	25	7.0 x 7.0 x 0.9	-40 to +85°C (Tc ≤ 105°C)	VFQFPN	48	Yes	54.79
8V97051L PDF Low Power Wideband Fractional RF Synthesizer				34.375 - 4400	5 - 310	1										Yes		Yes	No	25	5.0 x 5.0 x 0.9	-40 to +85°C (Tc ≤ 105°C)	VFQFPN	32	Yes	9.061
8V97052 PDF High-Performance Wideband Fractional RF Synthesizer/PLL				34.375 - 4400	5 - 310	1										Yes		Yes	No	25	5.0 x 5.0 x 0.9	-40 to +85°C (Tc ≤ 105°C)	VFQFPN	32	Yes
8V97053L PDF High-Performance Wideband Fractional RF Synthesizer/PLL				34.375 - 4400	5 - 310	1										Yes		Yes	No	25	5.0 x 5.0 x 0.9	-40 to +85°C (Tc ≤ 105°C)	VFQFPN	32	Yes	8.613
RC210 PDF VersaClock 7 Programmable Clock Generator Family	5, 8, 12	16, 24	LP-HCSL, LVCMOS, LVDS	0.001 - 650	1 - 650	2	LP-HCSL, LVCMOS, LVDS	6	1.8, 2.5, 3.3	1.8, 2.5, 3.3	0.15		30			Yes	EEPROM, I2C, OTP, SMBUS, SPI	No	Yes	25, 36	4.0 x 4.0 x 1.0, 5.0 x 5.0 x 0.9, 5.0 x 5.0 x 1.7, 6.0 x 6.0 x 0.9	-40 to +85°C	LGA, VFQFPN	32, 40, 48		5.094
RC223 PDF FemtoClock 3 Ultra-Low Noise Multi-Frequency Clock Synthesizer	8, 12	8, 12	HCSL, LVCMOS, LVDS	0.001 - 1000	0.001 - 1000	4	CML, Crystal, HCSL, LVCMOS, LVDS, LVPECL	8, 12	1.8, 3.3	1.8	0.025	0.05	40			Yes	I2C, OTP, SPI	No	No	25	7.0 x 7.0 x 0.9, 9.0 x 9.0 x 0.9	-40 to +85°C	VFQFPN	48, 64	No	18.74
RC22504A PDF FemtoClock™ 2 Clock Generator	4	4	HCSL, LVCMOS, LVDS	10 - 1000	25 - 312.5	2	Crystal, HCSL, LVCMOS, LVDS	4	1.8, 3.3	1.8	0.079	0.1	50			Yes	I2C, SPI	No	No	81	4.0 x 4.0 x 0.8	-40 to +85°C	VFQFPN	24
RC22514A PDF FemtoClock™ 2 Clock Generator	4	4	HCSL, LVCMOS, LVDS	10 - 1000		0		4	1.8, 3.3	1.8	0.079	0.1	50			Yes	I2C, SPI	No	No	81	4.0 x 4.0 x 1.5	-40 to +85°C	VFQFPN	28		9.523
RC323 PDF FemtoClock 3 Ultra-Low Noise Jitter Attenuator and Multi-Frequency Clock Synthesizer	8, 12	8, 12	HCSL, LVCMOS, LVDS	0.001 - 1000	0.001 - 1000	3	CML, Crystal, HCSL, LVCMOS, LVDS, LVPECL	8, 12	1.8, 3.3	1.8	0.025	0.05	40		50	Yes	I2C, OTP, SPI	No	No	25	7.0 x 7.0 x 0.9, 9.0 x 9.0 x 0.9	-40 to +85°C	VFQFPN	48, 64	No	13.75
RC32504A PDF FemtoClock 2 Jitter Attenuator or Clock Generator	4	4	HCSL, LVCMOS, LVDS	10 - 1000	1 - 800	3	CML, Crystal, HCSL, LVCMOS, LVDS, LVPECL	4	1.8, 3.3	1.8	0.079	0.1	40			Yes	I2C, OTP, SPI	No	No	81	4.0 x 4.0 x 0.8	-40 to +85°C (Tc ≤ 105°C), -40 to 85°C	VFQFPN	24	No	9.598
RC32508A PDF FemtoClock 2 Jitter Attenuator or Clock Generator	8	8	HCSL, LVCMOS, LVDS	10 - 1000	1 - 800	3	CML, Crystal, HCSL, LVCMOS, LVDS, LVPECL	8	1.8, 3.3	1.8	0.067	0.1	40				I2C, OTP, SPI	No	No		7.0 x 7.0 x 0.9	-40 to +85°C	VFQFPN	48	No
RC32514A PDF FemtoClock 2 Jitter Attenuator or Clock Generator	4	4	HCSL, LVCMOS, LVDS	10 - 1000	1 - 800	3	CML, Crystal, HCSL, LVCMOS, LVDS, LVPECL	4	1.8, 3.3	1.8	0.079	0.1	40			Yes	I2C, OTP, SPI	No	No	81	4.0 x 4.0 x 1.5	-40 to +85°C	VFQFPN	28	No
RC32614A PDF System Synchronizer for IEEE 1588 - Six Channels	14	24	HSTL, LVCMOS, LVDS, LVHSTL, LVPECL, LVTTL	0.0000005 - 1000	0.0000005 - 1000	8	HCSL, LVDS, LVHSTL, LVPECL, SSTL	8	2.5, 3.3	1.2, 1.5, 1.8, 2.5, 3.3	0.1	0.2	50				I2C, SPI	No	No		10.0 x 10.0 x 1.2	-40 to +85°C	CABGA	144
RC38612 PDF Radio Access Network Equipment Synchronizer - Six Channels	12	24	HSTL, LVCMOS, LVDS, LVHSTL, LVPECL, LVTTL	0.0000005 - 1000	0.001 - 1000	10	HCSL, LVDS, LVHSTL, LVPECL, SSTL	6	2.5, 3.3	1.2, 1.5, 1.8, 2.5, 3.3	0.15		50				I2C, SPI	No	No		10.0 x 10.0 x 1.0	-40 to +85°C	VFQFPN	72	No

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Product Selector: Clocks - Ultra-Low Jitter (<300 fs RMS)

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