Clock/Timing - Clock Buffers, Drivers

Category Introduction

Products in the clock buffer & driver integrated circuit family are used to aid the dissemination of signals throughout a system, most commonly the frequency/time reference signals used to synchronize activity within the system. While the function most commonly performed is that of buffering, the replication of a signal from some source to isolate it from the influence of a driven load, some devices in the family perform additional functions such as selective rerouting of the buffered signals, division of signal frequency by some integer value, or translation of electrical signaling format used.

Product List

291 Items

PDF	Mfr Part #	Quantity Available	UnitPrice	RFQ	Series	Packaging	Product Status	Type	Number of Circuits	Ratio - Input:Output	Differential - Input:Output	Input	Output	Frequency - Max	Voltage - Supply	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
	ADCLK854BCPZ-REEL7 IC CLK BUF 2:12 1.2GHZ 48LFCSP Analog Devices Inc.	20	$12.97			Tape & Reel (TR)	Active	Fanout Buffer (Distribution), Multiplexer	1	2:12	Yes/Yes	CML, CMOS, HSTL, LVDS, LVPECL	CMOS, LVDS	1.2 GHz	1.71V ~ 1.89V	-40°C ~ 85°C	Surface Mount	48-VFQFN Exposed Pad, CSP	48-LFCSP-VQ (7x6.75)
	ADCLK925BCPZ-R7 IC CLK BUFFER 1:2 7.5GHZ 16LFCSP Analog Devices Inc.	40	$13.68		SiGe	Tape & Reel (TR)	Active	Buffer/Driver, Data	1	1:2	Yes/Yes	Clock	ECL, NECL, PECL	7.5 GHz	2.375V ~ 3.63V	-40°C ~ 125°C	Surface Mount	16-VFQFN Exposed Pad, CSP	16-LFCSP-VQ (3x3)
	NB6N14SMNR2G IC CLK BUFFER 1:4 2GHZ 16QFN onsemi	25	$14.34		AnyLevel™ ECLinPS MAX™	Tape & Reel (TR)	Active	Fanout Buffer (Distribution), Translator	1	1:4	Yes/Yes	CML, LVDS, LVPECL	LVDS	2 GHz	3V ~ 3.6V	-40°C ~ 85°C	Surface Mount	16-VFQFN Exposed Pad	16-QFN (3x3)
	CDCUN1208LPRHBT IC CLK BUFFER 2:8 400MHZ 32QFN Texas Instruments	20	$12.32			Tape & Reel (TR)	Active	Fanout Buffer (Distribution), Divider, Multiplexer	1	2:8	Yes/Yes	HCSL, LVCMOS, LVDS	HCSL, LVCMOS, LVDS	400 MHz	1.7V ~ 3.63V	-40°C ~ 85°C	Surface Mount	32-VFQFN Exposed Pad	32-VQFN (5x5)
	LTC6957IMS-2#PBF IC CLK BUFFER DVR 1:2 12MSOP Analog Devices Inc.	82	$9.92			Tube	Active	Fanout Buffer (Distribution)	1	1:2	Yes/Yes	CML, CMOS, LVDS, LVPECL	LVDS	300 MHz	3.15V ~ 3.45V	-40°C ~ 85°C	Surface Mount	12-TSSOP (0.118", 3.00mm Width)	12-MSOP
	LTC6957IDD-2#PBF IC CLK BUFFER DVR 1:2 12DFN Analog Devices Inc.	42	$9.98			Tube	Active	Fanout Buffer (Distribution)	1	1:2	Yes/Yes	CML, CMOS, LVDS, LVPECL	LVDS	300 MHz	3.15V ~ 3.45V	-40°C ~ 85°C	Surface Mount	12-WFDFN Exposed Pad	12-DFN (3x3)
	CDCLVD1216RGZT IC CLK BUFFER 2:16 800MHZ 48VQFN Texas Instruments	36	$13.67			Tape & Reel (TR)	Active	Fanout Buffer (Distribution), Multiplexer	1	2:16	Yes/Yes	LVCMOS, LVDS, LVPECL	LVDS	800 MHz	2.375V ~ 2.625V	-40°C ~ 85°C	Surface Mount	48-VFQFN Exposed Pad	48-VQFN (7x7)
	NB6N11SMNG IC CLK BUFFER 1:2 2GHZ 16QFN onsemi	9	$11.45		AnyLevel™ ECLinPS MAX™	Tube	Active	Fanout Buffer (Distribution), Translator	1	1:2	Yes/Yes	CML, LVCMOS, LVDS, LVPECL, LVTTL	LVDS	2 GHz	3V ~ 3.6V	-40°C ~ 85°C	Surface Mount	16-VFQFN Exposed Pad	16-QFN (3x3)
	AD9515BCPZ IC CLK BUFFER 1:2 1.6GHZ 32LFCSP Analog Devices Inc.	37	$12.95			Bulk	Active	Fanout Buffer (Distribution), Divider	1	1:2	Yes/Yes	Clock	CMOS, LVDS, LVPECL	1.6 GHz	3.135V ~ 3.465V	-40°C ~ 85°C	Surface Mount	32-VFQFN Exposed Pad, CSP	32-LFCSP-VQ (5x5)
	HMC987LP5ETR IC CLK BUFFER 1:9 8GHZ 32SMT Analog Devices Inc.	464	$0.00			Cut Tape (CT)	Obsolete	Fanout Buffer (Distribution)	1	1:9	Yes/Yes	CML, CMOS, LVDS, LVPECL	CML, LVPECL	8 GHz	3V ~ 3.6V	-40°C ~ 85°C	Surface Mount	32-VFQFN Exposed Pad	32-QFN (5x5)
	HMC6832ALP5LETR IC CLOCK BUFFER 2:8 3.5GHZ 40QFN Analog Devices Inc.	2	$19.25			Cut Tape (CT)	Obsolete	Fanout Buffer (Distribution), Multiplexer	1	2:8	Yes/Yes	CML, LVDS, LVPECL	LVDS, LVPECL	3.5 GHz	2.375V ~ 3.6V	-40°C ~ 85°C	Surface Mount	28-VFQFN Exposed Pad	28-LFCSP (5x5)
	HMC6832ALP5LE IC CLOCK BUFFER 2:8 3.5GHZ 40QFN Analog Devices Inc.	58	$14.82			Bulk	Obsolete	Fanout Buffer (Distribution), Multiplexer	1	2:8	Yes/Yes	CML, LVDS, LVPECL	LVDS, LVPECL	3.5 GHz	2.375V ~ 3.6V	-40°C ~ 85°C	Surface Mount	28-VFQFN Exposed Pad	28-LFCSP (5x5)
	HMC720LP3E IC CLOCK BUFFER 1:2 16SMT Analog Devices Inc.	6	$100.24			Strip	Active	Fanout Buffer (Distribution)	1	1:2	Yes/Yes	CML	CML	14 GHz	-3V ~ -3.6V	-40°C ~ 85°C	Surface Mount	16-VFQFN Exposed Pad	16-QFN (3x3)
	HMC744LC3TR IC CLK BUFFER 1:2 14GHZ 16SMD Analog Devices Inc.	4	$150.17			Tape & Reel (TR)	Active	Fanout Buffer (Distribution)	1	1:2	Yes/Yes	CML	CML	14 GHz	3V ~ 3.6V	-40°C ~ 85°C	Surface Mount	16-VFCQFN Exposed Pad	16-CSMT (3x3)
	HMC744LC3 IC CLK BUFFER 1:2 14GHZ 16SMD Analog Devices Inc.	7	$150.91			Strip	Active	Fanout Buffer (Distribution)	1	1:2	Yes/Yes	CML	CML	14 GHz	3V ~ 3.6V	-40°C ~ 85°C	Surface Mount	16-VFCQFN Exposed Pad	16-CSMT (3x3)
	NLV27WZ16DFT2G IC CLK BUFFER 1:1 SC88 onsemi	370	$0.87			Tape & Reel (TR)	Active	Buffer/Driver	2	1:1	No/No	LVCMOS, LVTTL	LVCMOS, LVTTL	-	1.65V ~ 5.5V	-55°C ~ 125°C	Surface Mount	6-TSSOP, SC-88, SOT-363	SC-88/SC70-6/SOT-363
	NB3RL02FCT2G IC CLK BUFFER 1:2 52MHZ 8WLCSP onsemi	240	$1.19			Tape & Reel (TR)	Active	Fanout Buffer (Distribution)	1	1:2	No/No	Clock	LVCMOS	52 MHz	2.3V ~ 5.5V	-40°C ~ 85°C	Surface Mount	8-XFBGA, WLCSP	8-WLCSP (1.57x0.77)
	CDC3RL02BYFPR IC CLK BUFFER 1:2 52MHZ 8DSBGA Texas Instruments	201	$1.68			Tape & Reel (TR)	Active	Fanout Buffer (Distribution)	1	1:2	No/No	LVCMOS	LVCMOS	52 MHz	2.3V ~ 5.5V	-40°C ~ 85°C	Surface Mount	8-XFBGA, DSBGA	8-DSBGA
	NB3N551MNR4G IC CLK BUFFER 1:4 180MHZ 8DFN onsemi	125	$2.49			Tape & Reel (TR)	Active	Fanout Buffer (Distribution)	1	1:4	No/No	LVCMOS, LVTTL	LVCMOS, LVTTL	180 MHz	3V ~ 5.5V	-40°C ~ 85°C	Surface Mount	8-VFDFN Exposed Pad	8-DFN (2x2)
	SI53307-B-GMR IC CLK BUFFER 2:4 725MHZ 16QFN Skyworks Solutions Inc.	206	$3.73			Tape & Reel (TR)	Active	Fanout Buffer (Distribution), Multiplexer	1	2:4	Yes/Yes	CML, HCSL, LVCMOS, LVDS, LVPECL	CML, HCSL, LVCMOS, LVDS, LVPECL	725 MHz	1.71V ~ 3.63V	-40°C ~ 85°C	Surface Mount	16-VFQFN Exposed Pad	16-QFN (3x3)