Product Selector: FemtoClock Low Phase-Noise Frequency Synthesizers

Processing table

	Wireless	Outputs (#)	Output Type	Output Freq Range (MHz)	Inputs (#)	Input Type	Phase Jitter Max RMS (ps)	Input Freq (MHz)	Output Banks (#)	Core Voltage (V)	Output Voltage (V)	Output Skew (ps)	Phase Jitter Typ RMS (ps)	C-C Jitter Typ P-P (ps)	C-C Jitter Max P-P (ps)	Period Jitter Typ P-P (ps)	Period Jitter Max P-P (ps)	App Jitter Compliance	Prog. Clock	Prog. Interface	Reference Output	Spread Spectrum	Feedback Input	Chipset Manufacturer	Chipset Name	Price (USD) \| 1ku
(23) Featured Products (5) Additional Products	0 1	1 2 4 6 8 12 17	CMOS HCSL LVCMOS LVDS LVPECL	Maximum Output frequency range (in MHz). Minimum Output frequency range (in MHz).	0 1 2 3 4 7 8	CML Crystal HCSL HSTL LVCMOS LVDS LVHSTL LVPECL LVTTL Sine Wave	Maximum Maximum phase jitter, RMS (in ps). Minimum Maximum phase jitter, RMS (in ps).	Maximum Input frequency (in MHz). Minimum Input frequency (in MHz).	1 3 4 8 12	1.8 2.5 3.3	1.8 2.5 3.3	Maximum Output skew. Minimum Output skew.	Maximum Typical phase jitter, RMS (in ps). Minimum Typical phase jitter, RMS (in ps).	Maximum Typical C-C jitter, peak-to-peak (in ps). Minimum Typical C-C jitter, peak-to-peak (in ps).	Maximum Maximum C-C jitter, peak-to-peak (in ps). Minimum Maximum C-C jitter, peak-to-peak (in ps).	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).	112G SerDes Jitter PCIe Gen1 PCIe Gen2 PCIe Gen3 PCIe Gen 6 RXAUI XAUI	No Yes	I2C OTP SPI	No Yes	No Yes	No Yes	Cavium		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
RC38312 PDF FemtoClock 3 Wireless 3-Channel Ultra-Low Phase Noise Synchronizer and Jitter Attenuator with 12 Outputs	1	12	HCSL, LVCMOS, LVDS	0.0000005 - 1000	8	CML, Crystal, HCSL, LVCMOS, LVDS, LVPECL	0.05	0.0000005 - 1000	12	1.8, 3.3	1.8		0.018													22.42
RC38208 PDF FemtoClock 3 Wireless 2-Channel Ultra-Low Phase Noise Synchronizer and Jitter Attenuator with 8 Outputs	1	8	HCSL, LVCMOS, LVDS	0.0000005 - 1000	4	CML, Crystal, HCSL, LVCMOS, LVDS, LVPECL	0.05	0.0000005 - 1000	8	1.8, 3.3	1.8		0.018													19.84
RC323 PDF FemtoClock 3 Ultra-Low Noise Jitter Attenuator and Multi-Frequency Clock Synthesizer	0	8, 12	HCSL, LVCMOS, LVDS	0.001 - 1000	3	CML, Crystal, HCSL, LVCMOS, LVDS, LVPECL	0.05	0.001 - 1000	8, 12	1.8, 3.3	1.8	40	0.025		50		50	112G SerDes Jitter, PCIe Gen 6	Yes	I2C, OTP, SPI	No	No				13.75
RC223 PDF FemtoClock 3 Ultra-Low Noise Multi-Frequency Clock Synthesizer	0	8, 12	HCSL, LVCMOS, LVDS	0.001 - 1000	4	CML, Crystal, HCSL, LVCMOS, LVDS, LVPECL	0.05	0.001 - 1000	8, 12	1.8, 3.3	1.8	40	0.025		50			112G SerDes Jitter, PCIe Gen 6	Yes	I2C, OTP, SPI	No	No				18.74
841N4830I PDF FemtoClock™ NG Crystal-To-HCSL Frequency Synthesizer		6	HCSL, LVCMOS, LVPECL	25 - 100	2	Crystal, HCSL, LVDS, LVPECL	0.34	25	4	3.3	3.3	50						PCIe Gen1, PCIe Gen2, PCIe Gen3	No		Yes	No	No
8T49N004I PDF Programmable FemtoClock™ NG LVPECL/LVDS Clock Generator with 4-Outputs		4	LVDS, LVPECL	15.16 - 1250	2	Crystal, HCSL, LVDS, LVPECL	0.292	10 - 312.5	1	2.5, 3.3	2.5, 3.3	50	0.212			0.78	13.2		Yes	I2C	No, Yes	No	No			11.17
8T49N006I PDF Programmable FemtoClock™ NG LVPECL/LVDS Clock Generator with 6-Outputs		6	LVDS, LVPECL	15.16 - 1250	2	Crystal, HCSL, LVDS, LVPECL	0.292	10 - 312.5	1	2.5, 3.3	2.5, 3.3	50	0.212						Yes	I2C	No	No	No			12.25
8T49N008I PDF Programmable FemtoClock™ NG LVPECL/LVDS Clock Generator with 8-Outputs		8	LVDS, LVPECL	15.16 - 1250	2	Crystal, HCSL, LVDS, LVPECL	0.292	10 - 312.5	1	2.5, 3.3	2.5, 3.3	50	0.212			0.78	8.3		Yes	I2C	No	No	No
8T49N012I PDF FemtoClock NG Crystal-to-3.3V, 2.5V LVPECL/LVCMOS Clock Generator with Fanout Buffer		12	CMOS, LVPECL	15.16 - 1250	2	Crystal, HCSL, LVDS, LVPECL	0.26	10 - 312.5	3	2.5, 3.3	2.5, 3.3	50	0.19						Yes		No	No	No			21.97
8T49N028 PDF Crystal-to-3.3V, 2.5V Multiple Frequency Clock Generator with Fanout Buffer		8	LVDS, LVPECL	15.16 - 1250	2	Crystal, HCSL, LVDS, LVPECL	0.292	10 - 312.5	4	2.5, 3.3	2.5, 3.3	50	0.212			0.78	8.3		Yes	I2C	Yes	No	No
8T49N366I PDF FemtoClock NG Triple Universal Frequency Translator		6	LVDS, LVPECL	0.98 - 1300	7	HCSL, LVCMOS, LVDS, LVHSTL, LVPECL, LVTTL	0.465	0.008 - 710	3	2.5	2.5		0.333		40				Yes	I2C	No	Yes	Yes			66.34
8V41NS0412 PDF FemtoClock™ NG 12-Output Clock Generator		12	HCSL	10.91 - 2500	2	Crystal, HCSL, HSTL, LVCMOS, LVDS, LVHSTL, LVPECL		5 - 1000	4	3.3	3.3	50	0.095		40				Yes	I2C	No	No	No
8V44N003I PDF FemtoClock™ NG LVDS Clock Synthesizer		2	LVDS	50 - 1200	1	HCSL, LVCMOS, LVDS, LVPECL, Sine Wave	0.45	20 - 500	1	3.3	3.3		0.3						Yes	I2C	Yes	No	No
8V49NS0312 PDF FemtoClock NG 12-Output Clock Generator		12	LVDS, LVPECL	10.91 - 2500	2	Crystal, HCSL, HSTL, LVCMOS, LVDS, LVHSTL, LVPECL		5 - 1000	4	3.3	3.3	30	0.089		40				Yes	I2C	No	No	No			14.33
8V49NS0412 PDF FemtoClock NG 12-Output Clock Generator		12	LVDS, LVPECL	10.91 - 2500	2	Crystal, HCSL, HSTL, LVCMOS, LVDS, LVHSTL, LVPECL		5 - 1000	4	3.3	3.3	50	0.08		40				Yes	I2C	No	No	No
RC22112A PDF FemtoClock Clock Generator
RC22504A PDF FemtoClock™ 2 Clock Generator		4	HCSL, LVCMOS, LVDS	10 - 1000	2	Crystal, HCSL, LVCMOS, LVDS	0.1	25 - 312.5	4	1.8, 3.3	1.8	50	0.079						Yes	I2C, SPI	No	No	No
RC22514A PDF FemtoClock™ 2 Clock Generator		4	HCSL, LVCMOS, LVDS	10 - 1000	0		0.1		4	1.8, 3.3	1.8	50	0.079						Yes	I2C, SPI	No	No	No			9.523
RC32504A PDF FemtoClock 2 Jitter Attenuator or Clock Generator		4	HCSL, LVCMOS, LVDS	10 - 1000	3	CML, Crystal, HCSL, LVCMOS, LVDS, LVPECL	0.1	1 - 800	4	1.8, 3.3	1.8	40	0.079					112G SerDes Jitter, PCIe Gen 6	Yes	I2C, OTP, SPI	No	No	No			9.598
RC32508A PDF FemtoClock 2 Jitter Attenuator or Clock Generator		8	HCSL, LVCMOS, LVDS	10 - 1000	3	CML, Crystal, HCSL, LVCMOS, LVDS, LVPECL	0.1	1 - 800	8	1.8, 3.3	1.8	40	0.067					112G SerDes Jitter, PCIe Gen 6		I2C, OTP, SPI	No	No
RC32514A PDF FemtoClock 2 Jitter Attenuator or Clock Generator		4	HCSL, LVCMOS, LVDS	10 - 1000	3	CML, Crystal, HCSL, LVCMOS, LVDS, LVPECL	0.1	1 - 800	4	1.8, 3.3	1.8	40	0.079					112G SerDes Jitter, PCIe Gen 6	Yes	I2C, OTP, SPI	No	No	No
RC38108 PDF FemtoClock 3 Wireless 1-Channel Ultra-Low Phase Noise Synchronizer and Jitter Attenuator with 8 Outputs	1	8	HCSL, LVCMOS, LVDS	0.0000005 - 1000	4	CML, Crystal, HCSL, LVCMOS, LVDS, LVPECL	0.05	0.0000005 - 1000	8	1.8, 3.3	1.8		0.018													18.09
RC38112 PDF FemtoClock 3 Wireless 1-Channel Ultra-Low Phase Noise Synchronizer and Jitter Attenuator with 12 Outputs	1	12	HCSL, LVCMOS, LVDS	0.0000005 - 1000	8	CML, Crystal, HCSL, LVCMOS, LVDS, LVPECL	0.05	0.0000005 - 1000	12	1.8, 3.3	1.8		0.018													22.14

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Product Selector: FemtoClock Low Phase-Noise Frequency Synthesizers

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