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
	LMK01000ISQE/NOPB IC CLK BUFFER 2:8 1.6GHZ 48WQFN Texas Instruments	9	$20.24			Tape & Reel (TR)	Active	Fanout Buffer (Distribution), Divider	1	2:8	Yes/Yes	Clock	LVDS, LVPECL	1.6 GHz	3.15V ~ 3.45V	-40°C ~ 85°C	Surface Mount	48-WFQFN Exposed Pad	48-WQFN (7x7)
	NB6L11MMNG IC CLK BUFFER 1:2 4GHZ 16QFN onsemi	32	$16.16		ECLinPS MAX™	Tube	Active	Fanout Buffer (Distribution)	1	1:2	Yes/Yes	CML, LVCMOS, LVDS, LVNECL, LVPECL, LVTTL	CML	4 GHz	2.375V ~ 3.63V	-40°C ~ 85°C	Surface Mount	16-VFQFN Exposed Pad	16-QFN (3x3)
	MC100LVEL11DTG IC CLK BUFFER 1:2 1GHZ 8TSSOP onsemi	109	$5.40		100LVEL	Tube	Active	Fanout Buffer (Distribution)	1	1:2	Yes/Yes	ECL, PECL	ECL, PECL	1 GHz	3V ~ 3.8V	-40°C ~ 85°C	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-TSSOP
	CDCP1803RGET IC CLK BUFFER 1:3 800MHZ 24QFN Texas Instruments	50	$8.63			Tape & Reel (TR)	Active	Fanout Buffer (Distribution), Divider, Multiplexer	1	1:3	Yes/Yes	CML, HSTL, LVCMOS, LVDS, LVTTL, SSTL-2, VML	LVPECL	800 MHz	3V ~ 3.6V	-40°C ~ 85°C	Surface Mount	24-VFQFN Exposed Pad	24-VQFN (4x4)
	LMK00308SQE/NOPB IC CLK BUFFER 3:9 3.1GHZ 40WQFN Texas Instruments	22	$11.85			Tape & Reel (TR)	Active	Fanout Buffer (Distribution), Multiplexer, Translator	1	3:9	Yes/Yes	CML, HCSL, HSTL, LVDS, LVPECL, SSTL, Crystal	HCSL, LVCMOS, LVDS, LVPECL	3.1 GHz	3.15V ~ 3.45V	-40°C ~ 85°C	Surface Mount	40-WFQFN Exposed Pad	40-WQFN (6x6)
	NB6L611MNG IC CLK BUFFER 1:2 4GHZ 16QFN onsemi	40	$8.92		ECLinPS MAX™	Tube	Active	Fanout Buffer (Distribution)	1	1:2	Yes/Yes	CML, LVCMOS, LVDS, LVPECL, LVTTL	LVPECL	4 GHz	2.375V ~ 3.63V	-40°C ~ 85°C	Surface Mount	16-VFQFN Exposed Pad	16-QFN (3x3)
	CDCM1804RGET IC CLK BUFFER 1:4 800MHZ 24QFN Texas Instruments	65	$14.37			Tape & Reel (TR)	Active	Fanout Buffer (Distribution), Divider, Multiplexer	1	1:3	Yes/Yes	CML, HSTL, LVDS, LVPECL, LVTTL, SSTL-2, VML	LVCMOS, LVPECL	800 MHz	3V ~ 3.6V	-40°C ~ 85°C	Surface Mount	24-VFQFN Exposed Pad	24-VQFN (4x4)
	CDCLVP1212RHAR IC CLK BUFFER 2:12 2GHZ 40VQFN Texas Instruments	53	$15.13			Tape & Reel (TR)	Active	Fanout Buffer (Distribution), Multiplexer	1	2:12	Yes/Yes	LVCMOS, LVDS, LVPECL, LVTTL	LVPECL	2 GHz	2.375V ~ 3.6V	-40°C ~ 85°C	Surface Mount	40-VFQFN Exposed Pad	40-VQFN (6x6)
	AD9514BCPZ IC CLK BUFFER 1:3 1.6GHZ 32LFCSP Analog Devices Inc.	48	$15.07			Tray	Active	Fanout Buffer (Distribution), Divider	1	1:3	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)
	NB7L572MNG IC CLK MULTIPLEXR 4:2 8GHZ 32QFN onsemi	5	$16.29		GigaComm™	Tube	Active	Multiplexer, Translator	1	4:2	Yes/Yes	CML, LVDS, LVPECL	LVPECL	8 GHz	2.375V ~ 3.6V	-40°C ~ 85°C	Surface Mount	32-VFQFN Exposed Pad	32-QFN (5x5)
	ADCLK944BCPZ-R7 IC CLK BUFFER 1:4 7GHZ 16LFCSP Analog Devices Inc.	38	$9.38		SiGe	Tape & Reel (TR)	Active	Fanout Buffer (Distribution)	1	1:4	Yes/Yes	CML, CMOS, LVDS, LVPECL	ECL, LVPECL	7 GHz	2.375V ~ 3.63V	-40°C ~ 85°C	Surface Mount	16-WFQFN Exposed Pad, CSP	16-LFCSP-WQ (3x3)
	ADN4670BCPZ IC CLK BUF 2:10 1.1GHZ 32LFCSP Analog Devices Inc.	52	$11.66			Tray	Active	Buffer/Driver, Multiplexer	1	2:10	Yes/Yes	LVDS	LVDS	1.1 GHz	2.375V ~ 2.625V	-40°C ~ 85°C	Surface Mount	32-WFQFN Exposed Pad, CSP	32-LFCSP-WQ (5x5)
	CDCLVD110AVF IC CLK BUFFER 2:10 1.1GHZ 32LQFP Texas Instruments	28	$14.30			Tray	Active	Fanout Buffer (Distribution), Multiplexer	1	2:10	Yes/Yes	LVDS	LVDS	1.1 GHz	2.375V ~ 2.625V	-40°C ~ 85°C	Surface Mount	32-LQFP	32-LQFP (7x7)
	LMK1C1106PWR 6-CHANNEL OUTPUT LVCMOS 1.8-V BU Texas Instruments	177	$3.30			Tape & Reel (TR)	Active	Clock Buffer	1	1:6	No/No	LVCMOS	LVCMOS	250 MHz	1.71V ~ 1.89V, 2.375V ~ 2.625V, 3.135V ~ 3.465V	-40°C ~ 105°C	Surface Mount	14-TSSOP (0.173", 4.40mm Width)	14-TSSOP
	CDCV304PWRG4 IC CLK BUFFER 1:4 200MHZ 8TSSOP Texas Instruments	318	$0.00			Tape & Reel (TR)	Discontinued at Digi-Key	Fanout Buffer (Distribution)	1	1:4	No/No	LVTTL	LVTTL	200 MHz	2.3V ~ 3.6V	-40°C ~ 85°C	Surface Mount	8-TSSOP (0.173", 4.40mm Width)	8-TSSOP
	LMK1C1108PWR 8-CHANNEL OUTPUT LVCMOS 1.8-V BU Texas Instruments	254	$3.82			Tape & Reel (TR)	Active	Clock Buffer	1	1:8	No/No	LVCMOS	LVCMOS	250 MHz	1.71V ~ 1.89V, 2.375V ~ 2.625V, 3.135V ~ 3.465V	-40°C ~ 105°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
	CDCVF310PWR IC CLK BUF 1:10 200MHZ 24TSSOP Texas Instruments	137	$5.01			Tape & Reel (TR)	Active	Fanout Buffer (Distribution)	1	1:10	No/No	LVTTL	LVTTL	200 MHz	2.3V ~ 3.6V	-40°C ~ 85°C	Surface Mount	24-TSSOP (0.173", 4.40mm Width)	24-TSSOP
	CDCVF2310PWR IC CLK BUF 1:10 200MHZ 24TSSOP Texas Instruments	76	$5.76			Tape & Reel (TR)	Active	Fanout Buffer (Distribution)	1	1:10	No/No	LVTTL	LVTTL	200 MHz	2.3V ~ 3.6V	-40°C ~ 85°C	Surface Mount	24-TSSOP (0.173", 4.40mm Width)	24-TSSOP
	CDCLVC1310RHBR IC CLK BUFFER 3:10 200MHZ 32QFN Texas Instruments	90	$6.21			Tape & Reel (TR)	Active	Fanout Buffer (Distribution), Multiplexer	1	3:10	Yes/No	HCSL, LVCMOS, LVDS, LVPECL, SSTL, Crystal	LVCMOS	200 MHz	2.375V ~ 3.465V	-40°C ~ 85°C	Surface Mount	32-VFQFN Exposed Pad	32-VQFN (5x5)
	LMK00804BPWR LOW SKEW MULTIPLEXED FANOUT BUFF Texas Instruments	39	$6.47			Tape & Reel (TR)	Active	Fanout Buffer (Distribution), Multiplexer	1	1:4	Yes/No	LVCMOS, LVTTL	HCSL, LVCMOS, LVDS, LVHSTL, LVPECL, LVTTL, SSTL	350 MHz	3.135V ~ 3.465V	-40°C ~ 85°C (TA)	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP